Retrofit Your Existing Fixtures Safely

Businesses are always looking to cut costs where possible. One thing that presents money-saving opportunities is LED technology. Many companies that transition from old lighting technologies to LED
technology save money and boost their revenues to some extent (because proper lighting improves employee productivity).

Source: https://www.myledlightingguide.com/blog-retrofit-your-existing-fixtures-safely

source https://myledlightingguide1.wordpress.com/2018/11/26/retrofit-your-existing-fixtures-safely/

LED Applications in the Oil and Gas Industry

Oil and gas refining and processing facilities can be highly unsafe
because of the presence of hazardous compounds found in the atmosphere
under normal operating conditions. To enhance safety, companies in this
industry usually install explosion proof lighting systems in their
facilities to hinder the ignition of sparks that are created by
electrical equipment.
Source: https://www.myledlightingguide.com/blog-led-applications-in-the-oil-and-gas-industry

source https://myledlightingguide1.wordpress.com/2018/11/06/led-applications-in-the-oil-and-gas-industry-5/

LED Applications in the Oil and Gas Industry

Oil and gas refining and processing facilities can be highly unsafe
because of the presence of hazardous compounds found in the atmosphere
under normal operating conditions. To enhance safety, companies in this
industry usually install explosion proof lighting systems in their
facilities to hinder the ignition of sparks that are created by
electrical equipment.
Source: https://www.myledlightingguide.com/blog-led-applications-in-the-oil-and-gas-industry

source https://myledlightingguide1.wordpress.com/2018/11/06/led-applications-in-the-oil-and-gas-industry-4/

LED Applications in the Oil and Gas Industry

Oil and gas refining and processing facilities can be highly unsafe
because of the presence of hazardous compounds found in the atmosphere
under normal operating conditions. To enhance safety, companies in this
industry usually install explosion proof lighting systems in their
facilities to hinder the ignition of sparks that are created by
electrical equipment.
Source: https://www.myledlightingguide.com/blog-led-applications-in-the-oil-and-gas-industry

source https://myledlightingguide1.wordpress.com/2018/11/05/led-applications-in-the-oil-and-gas-industry-3/

LED Applications in the Oil and Gas Industry

Oil and gas refining and processing facilities can be highly unsafe
because of the presence of hazardous compounds found in the atmosphere
under normal operating conditions. To enhance safety, companies in this
industry usually install explosion proof lighting systems in their
facilities to hinder the ignition of sparks that are created by
electrical equipment.
Source: https://www.myledlightingguide.com/blog-led-applications-in-the-oil-and-gas-industry

source https://myledlightingguide1.wordpress.com/2018/11/05/led-applications-in-the-oil-and-gas-industry-2/

LED Applications in the Oil and Gas Industry

Oil and gas refining and processing facilities can be highly unsafe
because of the presence of hazardous compounds found in the atmosphere
under normal operating conditions. To enhance safety, companies in this
industry usually install explosion proof lighting systems in their
facilities to hinder the ignition of sparks that are created by
electrical equipment.
Source: https://www.myledlightingguide.com/blog-led-applications-in-the-oil-and-gas-industry

source https://myledlightingguide1.wordpress.com/2018/11/05/led-applications-in-the-oil-and-gas-industry/

LED Tips – No Tricks

We compiled a list of helpful LED Tips for your benefit and hopefully you might learn something about LED. Out tips include everything from helpful hints when it comes to retrofitting an existing fixture or what to look for when replacing a fixture with LED.
Source: https://www.myledlightingguide.com/blog-led-tips

source https://myledlightingguide1.wordpress.com/2018/10/11/led-tips-no-tricks/

Choosing the Best LED Replacement Tube Lights for T8 and T12 Fluorescent Lamps

T8 and T12 fluorescent tubes are used in different commercial spaces, but they are not energy-efficient. They have a tendency to hum and flicker, contain mercury, have a short lamp life and a poor color quality, and their light cannot be fully dimmed.
Source: https://www.myledlightingguide.com/blog-choosing-the-best-led-replacement-tubes

source https://myledlightingguide1.wordpress.com/2018/10/03/choosing-the-best-led-replacement-tube-lights-for-t8-and-t12-fluorescent-lamps/

Answers to 8 Common Questions on LED Lighting for Learning Institutions

Educational institutions fulfill a very unique role in society. They are places of learning, interacting, and community cohesion. Cost-effective LED lighting can improve the learning environment in any institution, help students to feel safe, and boost a school’s brand and reputation.With that said, some decision-makers in learning institutions put off switching to LED technology because they have many questions and no ready answers. Today, we are answering 8 of the most common questions on LED lighting for schools.
Source: https://www.myledlightingguide.com/blog-8-common-questions-about-led-lighting-in-schools

source https://myledlightingguide1.wordpress.com/2018/09/27/answers-to-8-common-questions-on-led-lighting-for-learning-institutions/

A Comprehensive Lighting Guide for Educational Institutions

Nowhere is good lighting needed as in educational institutions. It not only improves the concentration of the students, it also enhances safety for all the people in the institution. Research has shown that lighting can have a negative or a positive impact on concentration. Lighting also impacts mood, engagement, energy, and alertness. Task-appropriate lighting can have a great effect in a classroom.It is therefore crucial to choose good lighting fixtures that will create an environment that is conducive to learning. Color temperature is also very important in school and college lighting. Cool white light, like the one emitted by LEDs, is recommended as it makes students more focused and improves their performance. For institutions with small children, warmer light may be needed where children engage in calmer activities.This guide will recommend the type and amount of light for different learning environments.
Source: https://www.myledlightingguide.com/blog-lighting-for-educational-institutions

source https://myledlightingguide1.wordpress.com/2018/09/21/a-comprehensive-lighting-guide-for-educational-institutions/

5 Types of LED Fixture (Retrofits) – and How to Install Them

Businesses, institutions, and organizations are always looking for ways to decrease their energy costs because traditional lighting systems consume a lot of electricity. LED lighting, which is very energy-efficient, has replaced conventional lights in many applications.
Source: https://www.myledlightingguide.com/blog-5-types-of-fixture-retrofits

source https://myledlightingguide1.wordpress.com/2018/09/20/5-types-of-led-fixture-retrofits-and-how-to-install-them-5/

5 Types of LED Fixture (Retrofits) – and How to Install Them

Businesses, institutions, and organizations are always looking for ways to decrease their energy costs because traditional lighting systems consume a lot of electricity. LED lighting, which is very energy-efficient, has replaced conventional lights in many applications.
Source: https://www.myledlightingguide.com/blog-5-types-of-fixture-retrofits

source https://myledlightingguide1.wordpress.com/2018/09/20/5-types-of-led-fixture-retrofits-and-how-to-install-them-4/

5 Types of LED Fixture (Retrofits) – and How to Install Them

Businesses, institutions, and organizations are always looking for ways to decrease their energy costs because traditional lighting systems consume a lot of electricity. LED lighting, which is very energy-efficient, has replaced conventional lights in many applications.
Source: https://www.myledlightingguide.com/blog-5-types-of-fixture-retrofits

source https://myledlightingguide1.wordpress.com/2018/09/20/5-types-of-led-fixture-retrofits-and-how-to-install-them-3/

5 Types of LED Fixture (Retrofits) – and How to Install Them

Businesses, institutions, and organizations are always looking for ways to decrease their energy costs because traditional lighting systems consume a lot of electricity. LED lighting, which is very energy-efficient, has replaced conventional lights in many applications.
Source: https://www.myledlightingguide.com/blog-5-types-of-fixture-retrofits

source https://myledlightingguide1.wordpress.com/2018/09/19/5-types-of-led-fixture-retrofits-and-how-to-install-them-2/

5 Types of LED Fixture (Retrofits) – and How to Install Them

Businesses, institutions, and organizations are always looking for ways to decrease their energy costs because traditional lighting systems consume a lot of electricity. LED lighting, which is very energy-efficient, has replaced conventional lights in many applications.
Source: https://www.myledlightingguide.com/blog-5-types-of-fixture-retrofits

source https://myledlightingguide1.wordpress.com/2018/09/19/5-types-of-led-fixture-retrofits-and-how-to-install-them/

How to Pick the Right LED WallPack Lighting

Wall pack lights, or exterior building lights, are lights that are
usually mounted on the outer walls of commercial buildings. They are the
most common commercial outdoor lighting fixtures. Wall packs use
high-intensity lamp heads that are durable, energy-efficient, and have
low levels of light pollution. These lights offer extra security to
buildings as multiple fixtures are normally mounted on one wall to
illuminate specific areas outside a building.
Source: https://www.myledlightingguide.com/blog-how-to-pick-the-right-wall-pack-lighting

source https://myledlightingguide1.wordpress.com/2018/09/11/how-to-pick-the-right-led-wallpack-lighting/

Selecting the Best LED Lighting for Different Types of Sports Venues

Several pro teams in the biggest sports in America (NHL, NBA, MLB,
and NFL) have replaced outdated metal halide lamps with LED lighting in
their arenas and stadiums. The new lighting has benefited players, their
fans, and facility operations staff. Players enjoy playing under the
bright, powerful lights, fans love the brilliant light shows, and the
operations staff love the lighting’s unmatched controllability and low
maintenance.
Source: https://www.myledlightingguide.com/blog-best-lighting-sources-for-sports-venues

source https://myledlightingguide1.wordpress.com/2018/09/10/selecting-the-best-led-lighting-for-different-types-of-sports-venues/

Selecting HighBay Alternatives for Conventional Lighting Systems

High bay lights are fixtures that are usually found in large, open
spaces with high ceilings like warehouses, factories, gymnasiums,
industrial facilities, loading docks, big box retail stores, and sports
arenas. These lights are normally used in areas with ceiling heights
above 20 feet.High bay lighting fixtures have to illuminate large
vertical and horizontal spaces and must have a very high lumen output.
Many of these fixtures are designed in such a way that they produce
diffused light which reduces glare. The fixtures are usually mounted
using hooks or chains but they can also be mounted on a ceiling, it all
depends on the design.
Source: https://www.myledlightingguide.com/blog-selecting-highbay-alternatives

source https://myledlightingguide1.wordpress.com/2018/09/08/selecting-highbay-alternatives-for-conventional-lighting-systems/

Guide to High Mast Lighting

Outdoor areas with a lot of activity like airports, shipping ports, highways, merging expressways, transportation terminals, and sports fields usually need high mast lighting because they require extra safety
and security. High mast lighting is very cost-effective and is the best
way to illuminate large outdoor spaces that need high-quality light.
Source: https://www.myledlightingguide.com/blog-guide-to-high-mast-lights

source https://myledlightingguide1.wordpress.com/2018/09/06/guide-to-high-mast-lighting/

5 Things to Consider When Choosing LEDs for a Warehouse

When selecting LEDs for a warehouse, two things should be on your mind: productivity and safety. If the lights don’t enhance safety, workers can easily get injured and take many days off work – which is the last thing you want. And if they don’t boost productivity, employees will be
less alert and energetic, which will negatively impact your business
bottom line.
Source: https://www.myledlightingguide.com/blog-5-things-to-consider-when-choosing-led-for-a-warehouse

source https://myledlightingguide1.wordpress.com/2018/09/05/5-things-to-consider-when-choosing-leds-for-a-warehouse/

Important Things to Consider When Choosing LED ShoeBoxLights for Your Parking Lot

It is no secret that parking lot lights consume a lot of electricity.
In fact, they can have a negative impact on a business’ bottom line.
But we all know that parking lots must be bright, well-lit areas in
order to enhance safety and security.Before LED lighting was
introduced, most parking lot poles had high intensity discharge light
fixtures. And while these fixtures provided bright light, the light
didn’t remain bright for very long and they consumed a lot of energy,
increasing electric bills significantly.
Source: https://www.myledlightingguide.com/blog-read-this-before-you-buy-shoebox-lights

source https://myledlightingguide1.wordpress.com/2018/08/30/important-things-to-consider-when-choosing-led-shoeboxlights-for-your-parking-lot/

An Informative Guide to Lighting Retrofits

While you may be very familiar with LED technology, you may not fully understand what a LED retrofit is.

So, what exactly is a lighting retrofit?
Source: https://www.myledlightingguide.com/blog-informative-guide-to-retrofitting

source https://myledlightingguide1.wordpress.com/2018/08/24/an-informative-guide-to-lighting-retrofits/

How to Choose Highbay Light Fixtures for Aircraft Hangars

We’ll start this post by asking a thought-provoking question. “Where do
you think airplanes go after dropping off passengers at an airport and
don’t have any other scheduled flights?”
Source: https://www.myledlightingguide.com/blog-how-to-choose-the-right-lighting-for-an-airport-hangar

source https://myledlightingguide1.wordpress.com/2018/08/21/how-to-choose-highbay-light-fixtures-for-aircraft-hangars/

3 Types of Wall Pack Lights for Exteriors

Wall pack lights, or exterior building lights, are outdoor lights that
are usually mounted on the outer walls of buildings. They are also ideal
for lighting up driveways, streets, and walkways that are adjacent to
buildings, because they can be mounted on lighting poles.
Source: https://www.myledlightingguide.com/blog-3-types-of-wallpacks-for-exterior-lighting

source https://myledlightingguide1.wordpress.com/2018/08/21/3-types-of-wall-pack-lights-for-exteriors/

A Comprehensive Guide to Buying LED HighBay Lights

The increasing cost of electricity and the negative impact of
greenhouse gas emissions have made many businesses to adopt
energy-efficient and environmentally-friendly lighting solutions – and
LED is the most popular choice.
It is no secret that LED lights have revolutionized lighting thanks
to their low energy consumption, reduced maintenance, high light output,
and a myriad of other excellent benefits. These lights have helped
businesses, organizations, and institutions to save a lot of money on
electricity and have better light in their spaces.
Source: https://www.myledlightingguide.com/blog-comprehensive-guide-to-highbay-lights

source https://myledlightingguide1.wordpress.com/2018/08/19/a-comprehensive-guide-to-buying-led-highbay-lights/

How Lighting Controls Are Changing Lighting

As LED technology continues to grow by leaps and bounds, the world of
lighting keeps on changing. And as more businesses and organizations
embrace LED technology, they realize they can save even more money by
installing automation and sensor technology in their spaces.
Source: https://www.myledlightingguide.com/blog-how-lighting-controls-are-changing-lighting

source https://myledlightingguide1.wordpress.com/2018/08/16/how-lighting-controls-are-changing-lighting/

Why Get LED Lighting for A Warehouse?

High-Bay light fixtures are not only ideal for warehouses, they are used in facilities with high ceilings that require illumination from very high points (15 or more feet), like gymnasiums, sports arenas, loading docks, and industrial facilities.Until recently, metal halide lights were the only lights used in high bay lighting fixtures. However, these lights have many issues (they take time to warm up, buzz and flicker, consume a lot of electricity, and don’t have a long lifespan). Because of their inefficiency, these lights were quickly replaced by fluorescent and LED lighting systems. But the best of the two is definitely LED because of its energy efficiency, low maintenance, long lifespan, and better light output.
Source: https://www.myledlightingguide.com/blog-why-convert-your-warehouse-over-to-led

source https://myledlightingguide1.wordpress.com/2018/08/15/why-get-led-lighting-for-a-warehouse/

Important Things You Need to Know About LED Parking Area Lighting

If you happen to own or manage a parking lot, you should seriously
consider getting LED fixture retrofits to replace the traditional
lights. Converting to LED is one of the best decisions you’ll ever make
as it will have a big impact on your bottom line and the overall look of
the space.

If you’re looking to cut down costs, improve the quality of light in
your parking lot, and enhance the aesthetics of the space, LEDs are your
go-to lights. They emit higher-quality light than traditional lights
and have lower maintenance.

MyLEDLightingGuide is a LED light supplier whose main aim is to
help companies, organizations, and institutions switch to
energy-efficient lighting. We have more than 10 years of experience in
the LED lighting industry and have helped many facility owners to change
the lighting in their parking lots to LED.
Source: https://www.myledlightingguide.com/blog-important-things-to-know-about-parking-area-lights

source https://myledlightingguide1.wordpress.com/2018/08/15/important-things-you-need-to-know-about-led-parking-area-lighting/

Buying LED Lights for Parking-Lots: Things to Look At

After years of getting frustrated by metal halide parking lot lights, you’ve finally decided to make the switch to LED. However, you aren’t sure where to start.
Source: https://www.myledlightingguide.com/blog-buying-lights-for-parking-lots

source https://myledlightingguide1.wordpress.com/2018/08/11/buying-led-lights-for-parking-lots-things-to-look-at/

Making Light Work: Productivity and Workplace Lighting

When it comes to workplace lighting, we know two things: workers who are content with the lighting in their workspace are more productive and have a more positive outlook on everything, and that most American workers complain that they hate their office lighting.

Source: https://www.myledlightingguide.com/blog-making-light-work

source https://myledlightingguide1.wordpress.com/2018/08/10/making-light-work-productivity-and-workplace-lighting/

4 Reasons to Upgrade Your Parking Area Lights to LED

The importance of parking area lighting must never be underestimated as it plays a critical role in enhancing safety. While the pole-mounted lights that dot different parking lots across the country are not something a lot of business owners think of, they can determine how safe (or unsafe) a parking lot is for employees, customers, visitors, and passers by.

Source: https://www.myledlightingguide.com/blog-4-reasons-to-upgrade-your-parking-area-lights-to-led

source https://myledlightingguide1.wordpress.com/2018/08/09/4-reasons-to-upgrade-your-parking-area-lights-to-led/

Foot Candles Recommended for Different Types of Environments

Truth be told, lighting systems are not equal. What may be ideal for one location may be unsuitable for another. For instance, a big box store does not need the same amount of light as a packaging warehouse. Even if these two facilities have the same square feet, the activities carried out inside them are very different.

Source: https://www.myledlightingguide.com/blog-foot-candle-requirements-for-different-environments

source https://myledlightingguide1.wordpress.com/2018/08/08/foot-candles-recommended-for-different-types-of-environments/

A Simple Guide to Explosion Rated LED Lighting

Explosion rated lighting, which also goes by the name Intrinsically Safe and Hazardous Location Lights, is UL certified lighting that complies with OSHA Safety Standards and is used in areas with pulverized dust, flammable petrochemical vapors, or ignitable fibers – or where the three have a probability of existing.

Source: https://www.myledlightingguide.com/blog-a-simple-guide-to-led-explosionproof-lighting

source https://myledlightingguide1.wordpress.com/2018/08/06/a-simple-guide-to-explosion-rated-led-lighting/

3 Things to Consider When Buying Explosion Class Lighting

Explosion proof lighting can enhance the safety of an industrial space, but only if it is ideal for the location. If you’re an architect, a facility manager, or a lighting expert, there are three things you should look at when choosing hazardous location lighting

The lighting technology
The Class, Division, and Group of explosion lighting
The cost savings and environmental impact

Source: https://www.myledlightingguide.com/blog-3-things-to-consider-when-purchasing-explosionproof-lights

source https://myledlightingguide1.wordpress.com/2018/08/06/3-things-to-consider-when-buying-explosion-class-lighting/

Retrofitting vs. A Full Fixture Replacement: Which One Is Better?

There are two things most people grapple with when converting to energy-efficient lighting:
Choosing the best lighting technology for their spacesDeciding whether they should retain their existing light fixtures or replace both the light sources and the fixtures

LED technology is the best solution in both cases as it is highly versatile and extremely energy-efficient. However, switching to LED
doesn’t always mean replacing traditional light bulbs. Sure, if your current light fixtures work well, all you may need to do is replace the old bulbs with LED
modules. But if they are old, your only option may be a full fixture replacement.

Before we discuss retrofitting and a full replacement, let’s talk a little about LED technology.

Source: https://www.myledlightingguide.com/blog-retrofit-or-new-fixture

source https://myledlightingguide1.wordpress.com/2018/08/04/retrofitting-vs-a-full-fixture-replacement-which-one-is-better/

How to Choose Lights for Warehouses

Warehouse lighting should be able to accomplish two things: enhance
safety and increase productivity. When choosing lights for your warehouse, these
two should be your top priorities. The top general industry accidents,
according to the Department of Labor, are trips, falls, and slips. Having good
lighting is the best way to reduce the risk of accidents. If you’re thinking of
upgrading the lighting in your warehouse, our valuable tips should help you make
the right decision.
Source: https://www.myledlightingguide.com/blog-how-to-choose-lights-for-warehouses

source https://myledlightingguide1.wordpress.com/2018/08/02/how-to-choose-lights-for-warehouses/

5 Reasons LED Lighting Improves Warehouse Safety

Poor lighting in warehouses can be a significant headwind for employers. Dim and degraded lights not only causes safety issues which can lead to big problems for owners, but also can decrease productivity. Beyond the aforementioned, there are numerous ways new LED lighting can improve warehouse conditions.
Source: https://www.myledlightingguide.com/blog-5-reasons-led-lighting-improves-warehouse-safety

source https://myledlightingguide1.wordpress.com/2018/07/31/5-reasons-led-lighting-improves-warehouse-safety/

LED Tip 20: Make sure you Understand Light Distribution

So, you are looking to purchase an LED Fixture, and are comparing two fixtures that both say they have the same beam angle of light distribution. Read this post and avoid the pitfalls of buying the wrong light.
Source: https://www.myledlightingguide.com/blog-led-tip-20-make-sure-you-understand-light-distribution

source https://myledlightingguide1.wordpress.com/2018/07/27/led-tip-20-make-sure-you-understand-light-distribution/

3 Great Reasons to Consider Retrofits for your Existing Fixtures

Businesses are always looking to cut costs where possible. One thing
that presents money-saving opportunities is LED technology. Many
companies that transition from old lighting technologies to LED
technology save money and boost their revenues to some extent (because
proper lighting improves employee productivity).
Source: https://www.myledlightingguide.com/blog-3-great-reasons-to-consider-retrofits-for-your-existing-fixtures

source https://myledlightingguide1.wordpress.com/2018/07/26/3-great-reasons-to-consider-retrofits-for-your-existing-fixtures/

How to Confirm the Safety of Fixutre Retrofit Kits

One of the best decisions a company can ever make is to upgrade to LED technology. Most businesses, in an effort to cut costs, choose retrofitting over a full redesign. Others do so in order to maintain the aesthetic appearance. Without a doubt, LED Fixture Retrofits offer a myriad of benefits.  However, from time to time, questions arise regarding their safety.
Source: https://www.myledlightingguide.com/blog-how-to-identify-safe-retrofits-before-you-purchase

source https://myledlightingguide1.wordpress.com/2018/07/25/how-to-confirm-the-safety-of-fixutre-retrofit-kits/

Outdoor Lighting Controls Guide

In todays world, facility managers and business owners have to do more
with less. Shrinking budgets, expanding regulations and increased
consumer demand require outdoor lighting systems that are not only cost
effective and maintenance free, but deliver a safe, secure and inviting
environment. A lighting strategy that incorporates efficient led
lighting with onboard controls helps customers realize significant
advantage and saving over lights only options.
Source: https://www.myledlightingguide.com/blog-outdoor-lighting-controls-guide

source https://myledlightingguide1.wordpress.com/2018/07/25/outdoor-lighting-controls-guide/

4 Amazing (Yet Often Overlooked) Benefits of Retrofitting Your Existing Fixtures

Truth be told, nothing can impact a business significantly the way a lighting system can. But since it does its best work out of the public eye, we only realize its importance when the lighting is subpar, when bulbs stop working, or when there are complaints. Companies thinking of replacing their lighting systems usually look to LED lighting but are often torn between retrofitting and a full redesign.So, what’s the difference between the two?
Source: https://www.myledlightingguide.com/blog-4-amazing-benefits-of-retrofitting-your-existing-fixtures

source https://myledlightingguide1.wordpress.com/2018/07/24/4-amazing-yet-often-overlooked-benefits-of-retrofitting-your-existing-fixtures/

The Top 4 Reasons to convert your Warehouse to LED

Many warehouse owners and facility managers are seeking to reduce energy consumption or are in need of long overdue updates in their aging facilities. LED lighting present a number of great reasons to upgrade, including but not limited to significant energy savings and ease of use.

Source: https://www.myledlightingguide.com/blog-top-4-reasons-to-convert-your-warehouse-to-led

source https://myledlightingguide1.wordpress.com/2018/07/24/the-top-4-reasons-to-convert-your-warehouse-to-led/

Power Plant Generation Lighting is unique because of the problems associated with this environment. In facilities where steam is generated, heat is a byproduct and can’t be avoided. We have years of experience working in these environments so here is our list of the top 3 problems and solutions. 

Source: https://www.myledlightingguide.com/blog-solving-3-problems-for-power-generation-facilities

source https://myledlightingguide1.wordpress.com/2018/07/18/148/

Speciality Lighting: Class 1 Div 1 Lighting

Explosion Proof lights have to be good, none more so than a Class 1 Div 1 Light. In today’s market, its hard to find this type of light and not pay a kings ransom. Read this, we think you will like what we have to offer.
Source: https://www.myledlightingguide.com/blog-specialty-lighting-class-1-div-1-lights

source https://myledlightingguide1.wordpress.com/2018/07/17/speciality-lighting-class-1-div-1-lighting/

2 Must Have Controls for LED Parking Area Lights

We all know LED saves money. Saving 70% of more is not uncommon, if you pay attention to the efficiency of the LED lights you are using. But here is something you shouldn’t overlook. These simple low cost add-ons will significantly increase you savings, and dramatically shorten your payback.
Source: https://www.myledlightingguide.com/blog-2-must-have-controls-for-parking-lights

source https://myledlightingguide1.wordpress.com/2018/07/14/2-must-have-controls-for-led-parking-area-lights/

Retrofitting 1000W HID

The 1000W HID bulb is probably one of the most common HID lights on the market today. You can find them both indoors and outdoors, in large factories, gyms, sports arenas, as area lighting and security lighting. Along with their associated ballasts, these lights consume around 1150 Watts every time they are turned on. Want to learn how to save 75% or more?
Source: https://www.myledlightingguide.com/blog-retrofitting-1000w-hid

source https://myledlightingguide1.wordpress.com/2018/07/11/retrofitting-1000w-hid/

Speciality Lighting: Color Adjustable LED Panels

One of the problems with any lighting installation in the office is to choose the right color temperature. 3000K? 4000K? 4500K? Well, what if you don’t have to decide and can have 1 panel that can do any color between 3000K and 5000K, and can be changed at any time?
Source: https://www.myledlightingguide.com/blog-specialty-lighting-color-adjustable-led-panels

source https://myledlightingguide1.wordpress.com/2018/07/11/speciality-lighting-color-adjustable-led-panels/

Retrofitting 400W HID

This is probably the most common HID light on the market, the 400W HID (MetalHalide or HPS) bulb. It’s not hard to find this fixture in a commercial or industrial facility. Along with their associated ballasts, these lights consume around 455 Watts every time they are turned on. Want to learn how to save 75% or more?
Source: https://www.myledlightingguide.com/blog-retrofitting-400w-hid

source https://myledlightingguide1.wordpress.com/2018/07/10/retrofitting-400w-hid/

Specialty Lighting for Warehouse Rack Aisles

Warehouses typically have 2 definable areas: open spaces and rack shelving aisles. When dealing specifically about rack shelf aisles, there are special LED Warehouse Lights that are designed specifically for these areas.
Source: https://www.myledlightingguide.com/blog-specialty-lighting-for-warehouse-rack-aisles

source https://myledlightingguide1.wordpress.com/2018/07/10/specialty-lighting-for-warehouse-rack-aisles/

Retrofitting 250W HID

It’s not hard to find a fixture in a commercial or industrial facility that has a 250 HID light, either MetalHalide or HPS. The problem is these lights consume way too much energy, and are not designed to work with motion sensors. They go on, they go off. And that’s it. Here’s how you can convert them to LED.
Source: https://www.myledlightingguide.com/blog-retrofitting-250w-hid

source https://myledlightingguide1.wordpress.com/2018/07/07/retrofitting-250w-hid/

blog-retrofitting-175W-hid

xxxx
Source: https://www.myledlightingguide.com/blog-retrofitting-175w-hid

source https://myledlightingguide1.wordpress.com/2018/07/06/blog-retrofitting-175w-hid/

blog-replace-2000w-hid-lights

xxxx
Source: https://www.myledlightingguide.com/blog-replace-2000w-hid-lights

source https://myledlightingguide1.wordpress.com/2018/07/05/blog-replace-2000w-hid-lights/

blog-specialty-lights-for-high-temperature-areas

xxxx
Source: https://www.myledlightingguide.com/blog-specialty-lights-for-high-temperature-areas

source https://myledlightingguide1.wordpress.com/2018/07/05/blog-specialty-lights-for-high-temperature-areas/

Super Charge your Savings with LED

xxxx
Source: https://www.myledlightingguide.com/blog-super-charge-your-savings-with-led

source https://myledlightingguide1.wordpress.com/2018/07/05/super-charge-your-savings-with-led/

blog-super-charge-your-savings-with-LED

xxxx
Source: https://www.myledlightingguide.com/blog-super-charge-your-savings-with-LED

source https://myledlightingguide1.wordpress.com/2018/07/05/blog-super-charge-your-savings-with-led/

Understanding Wallpacks

If you are considering installing LED WallPacks to your building, you will notice there are 2 types: Full Cutoff and Flood (also semi-cutoff, which is a mixture of the two). Which should you use? Here’s a quick definition and use guide so you can pick the right option.
Source: https://www.myledlightingguide.com/blog-understanding-wallpacks

source https://myledlightingguide1.wordpress.com/2018/07/02/understanding-wallpacks/

blog-led-tip-19-why-led-makes-better-security-lights-than-hid

xxxx
Source: https://www.myledlightingguide.com/blog-led-tip-19-why-led-makes-better-security-lights-than-hid

source https://myledlightingguide1.wordpress.com/2018/06/30/blog-led-tip-19-why-led-makes-better-security-lights-than-hid/

LED Tip 18: Cost Savings when Replacing 1000w HID with LED

This is the second tip we dedicated to cost savings. The first was associated with the savings in replacing 400W HID with an energy efficient LED Solution. In this tip we talk about the cost savings associated with converting a 1000W HID fixture over to LED, and the savings are even more stunning.
Source: https://www.myledlightingguide.com/blog-led-tip-18-cost-savings-when-replacing-1000w-hid-with-led

source https://myledlightingguide1.wordpress.com/2018/06/30/led-tip-18-cost-savings-when-replacing-1000w-hid-with-led/

blog-led-tip-17-the-economics-of-replacing-400w-hid

xxxx
Source: https://www.myledlightingguide.com/blog-led-tip-17-the-economics-of-replacing-400w-hid

source https://myledlightingguide1.wordpress.com/2018/06/29/blog-led-tip-17-the-economics-of-replacing-400w-hid/

Improved Lighting Performance for your Parking Lot

We all know LED saves money over traditional light sources. But how good is the light from LED? Will it make your parking lot brighter and safer?

Source: https://www.myledlightingguide.com/blog-improved-lighting-performance-for-your-parking-lot

source https://myledlightingguide1.wordpress.com/2018/06/27/improved-lighting-performance-for-your-parking-lot/

2 Ways to Save Money for your Parking Lot

Looking to save money by converting your Parking Lot over to LED? Here’s 2 savings you should know about…

Source: https://www.myledlightingguide.com/blog-2-ways-to-save-money-for-your-parking-lot

source https://myledlightingguide1.wordpress.com/2018/06/27/2-ways-to-save-money-for-your-parking-lot/

LED Tip 16: Understanding L70

How long will and LED Product Last? Well, a good indication is the specification called L70. In this simple test, we explain what it is and how it is derived.
Source: https://www.myledlightingguide.com/blog-led-tip-16-understanding-l70

source https://myledlightingguide1.wordpress.com/2018/06/26/led-tip-16-understanding-l70/

blog-led-tip-15-fans-are-good

xxxx
Source: https://www.myledlightingguide.com/blog-led-tip-15-fans-are-good

source https://myledlightingguide1.wordpress.com/2018/06/24/blog-led-tip-15-fans-are-good/

LED Tip 12: What You Need to Know about Rebates

Rebates can lower the cost of purchase if you are in the market for LED. Here is 5 tips you need to remember when it comes to LED and rebates.
Source: https://www.myledlightingguide.com/blog-led-tip-12-what-you-need-to-know-about-rebates

source https://myledlightingguide1.wordpress.com/2018/06/16/led-tip-12-what-you-need-to-know-about-rebates/

LED Tip 11: What is CRI

CRI, or Color Rendering Index, is a standard for the measurement of the quality of light. More specifically, how accurately do colors appear under an artificial light source. So what do you need? Here are some tips to help you make the proper decision in picking the right CRI for your application.

Source: https://www.myledlightingguide.com/blog-led-tip-11-what-is-CRI

source https://myledlightingguide1.wordpress.com/2018/06/16/led-tip-11-what-is-cri/

LED Tip 2: 5 Reasons you should retrofit your existing fixtures to LED

When it comes to purchasing LED, you have 2 real options. Purchase a brand new fixture, or replace the bulb and ballast on your existing fixture over to LED. This is a simple must read list of 5 things you should consider to determine if retro fitting is a good option for you
Source: https://www.myledlightingguide.com/blog-led-tip-2-five-reasons-you-should-retrofit-your-fixtures

source https://myledlightingguide1.wordpress.com/2018/06/06/led-tip-2-5-reasons-you-should-retrofit-your-existing-fixtures-to-led/

LED Tip 1: How to Choose the Right Color Temperature

Choosing the right color temperature when you choose LED lights is important, and the color temperature will be different depending on the application.

Source: https://www.myledlightingguide.com/blog-led-tip-1-how-to-choose-the-right-color-temperature

source https://myledlightingguide1.wordpress.com/2018/06/06/led-tip-1-how-to-choose-the-right-color-temperature-5/

LED Tip 1: How to Choose the Right Color Temperature

Choosing the right color temperature when you choose LED lights is important, and the color temperature will be different depending on the application.

Source: https://www.myledlightingguide.com/blog-led-tip-1-how-to-choose-the-right-color-temperature

source https://myledlightingguide1.wordpress.com/2018/06/06/led-tip-1-how-to-choose-the-right-color-temperature-4/

LED Tip 1: How to Choose the Right Color Temperature

Choosing the right color temperature when you choose LED lights is important, and the color temperature will be different depending on the application.

Source: https://www.myledlightingguide.com/blog-led-tip-1-how-to-choose-the-right-color-temperature

source https://myledlightingguide1.wordpress.com/2018/06/06/led-tip-1-how-to-choose-the-right-color-temperature-3/

LED Tip 1: How to Choose the Right Color Temperature

Choosing the right color temperature when you choose LED lights is important, and the color temperature will be different depending on the application.

Source: https://www.myledlightingguide.com/blog-led-tip-1-how-to-choose-the-right-color-temperature

source https://myledlightingguide1.wordpress.com/2018/06/06/led-tip-1-how-to-choose-the-right-color-temperature-2/

LED Tip 1: How to Choose the Right Color Temperature

Choosing the right color temperature when you choose LED lights is important, and the color temperature will be different depending on the application.

Source: https://www.myledlightingguide.com/blog-led-tip-1-how-to-choose-the-right-color-temperature

source https://myledlightingguide1.wordpress.com/2018/06/06/led-tip-1-how-to-choose-the-right-color-temperature/

Trump almost won in Minnesota, thanks to Democrats

In a year in which Democrats show up, like they did in 2012, Trump would have been trounced in Minnesota. Instead, he barely lost. It was a very very close call, just a couple of percentage points. This graph says it all: One thing this means is that the Democrats, in putting up candidates in … Continue reading Trump almost won in Minnesota, thanks to Democrats →

The post Trump almost won in Minnesota, thanks to Democrats appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/31/trump-almost-won-in-minnesota-thanks-to-democrats/

Things to do after installing Ubuntu Mate 18.04

1) Uninstall it. It is flawed in key ways. It will be difficult to get your Dropbox working, if you use that, installing software form .deb files is not automatic and requires hacking. There are some other problems too. 2) Check back here in a few months, see if I’ve updated with good news. Meanwhile, … Continue reading Things to do after installing Ubuntu Mate 18.04 →

The post Things to do after installing Ubuntu Mate 18.04 appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/23/things-to-do-after-installing-ubuntu-mate-18-04/

Facts and Fears: The Russians Did Elect Trump

General James Patton is famous for this advice. Carefully account for and consider all the facts, and all your fears. Armed with this information, make a plan. Then, put aide your fears and attack! James R. Clapper, who is the offspring of an intelligence operative and who has spent his entire life engaged in intelligence, … Continue reading Facts and Fears: The Russians Did Elect Trump →

The post Facts and Fears: The Russians Did Elect Trump appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/23/facts-and-fears-the-russians-did-elect-trump/

Remember Cecil the Lion?

Do you remember Cecil the Lion? He was a loin in Zimbabwe, living in a protected park, somewhat habituated to human presence. A Great White Hunter, who was also a dentist in Minnesota, killed him a couple of years ago, and took a lot of heat for it. The real story of what happened is … Continue reading Remember Cecil the Lion? →

The post Remember Cecil the Lion? appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/23/remember-cecil-the-lion/

I can’t support NRA backed candidates of either party

What is the difference between a dozen dead second graders and a dozen dead high school students? The high school students’ best friends will be able to vote next year. And no, I will not apologize for the strong words and horrifying imagery. It is time for strong words and horrifying imagery. As a voter, … Continue reading I can’t support NRA backed candidates of either party →

The post I can’t support NRA backed candidates of either party appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/20/i-cant-support-nra-backed-candidates-of-either-party/

After you install Ubuntu 18.04 Bionic Beaver

Installing Bionic Beaver I’m not going to tell you how to install the latest stable release of Ubuntu’s Linux desktop. For that, just go to Ubuntu and follow the appropriate instructions. I recommend using a bootable USB stick, and how you manage that depends on exactly what computer you are going to make it on. … Continue reading After you install Ubuntu 18.04 Bionic Beaver →

The post After you install Ubuntu 18.04 Bionic Beaver appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/20/after-you-install-ubuntu-18-04-bionic-beaver/

Book Deals

Cheap in Kindle format right now: Robert Heinlein’s Expanded Universe: Volume One Heinlein personally selected each story or essay for inclusion in this collection, which is ordered chronologically, starting with his first sale in 1939 of “Life-Line” to Astounding (for seventy dollars).This remarkable collection highlights the development of Heinlein’s writing style and his philosophy on … Continue reading Book Deals →

The post Book Deals appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/19/book-deals/

We knew either birds or technology would cause our demise. It turns out ….

It is a conspiracy!!!! I love the way the parrot responds to Alexa’s response by first making bleepy-bloopy techie noises, then imitating the sound of all the manual light switches being thrown. But wait, there’s more. This parrot made an Alexa shopping list:

The post We knew either birds or technology would cause our demise. It turns out …. appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/19/we-knew-either-birds-or-technology-would-cause-our-demise-it-turns-out/

Our gun culture kills children

Years ago, my parents were still alive and living in Albany, New York. I had arranged a lunch with some colleagues at their house. I do not recall why exactly, but that is what I did. In the house lived my parents Joe and Betty, Grandma (dad’s mother) and Great Aunt Tillie (mom’s stepfather’s sister). … Continue reading Our gun culture kills children →

The post Our gun culture kills children appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/18/our-gun-culture-kills-children/

What Does it Take to Replace a 400 Watt Metal Halide?

This blog post is our second post to one of our most popular posts, How Many Watts does it take to replace 1000W Metal Halide. While many of the concepts are the same, there are some important differences between 400W and 1000W Metal Halide.
Source: https://www.myledlightingguide.com/blog-replace-400w-metal-halide

source https://myledlightingguide1.wordpress.com/2018/05/18/what-does-it-take-to-replace-a-400-watt-metal-halide/

Tom Wolfe

American Studies expert and author, Tom Wolfe, has died at an appropriate ripe old age. If you have not read The Bonfire of the Vanities, which is one of his fiction books that is essentially, pure non-fiction, then you must. Never mind that a mediocre movie was made out of it. Bonfire is one of … Continue reading Tom Wolfe →

The post Tom Wolfe appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/15/tom-wolfe/

Minnesota Could Get A “State Bank” if Rebecca Otto Becomes Governor

In 1919, the farmers of North Dakota got fed up with predatory lenders, and successfully lobbied for a credit union style state-run bank for them to use instead. Private sector financial institutions elsewhere in the country would have none of this, and destroyed this initial effort by freezing the North Dakota bank out of access … Continue reading Minnesota Could Get A “State Bank” if Rebecca Otto Becomes Governor →

The post Minnesota Could Get A “State Bank” if Rebecca Otto Becomes Governor appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/10/minnesota-could-get-a-state-bank-if-rebecca-otto-becomes-governor/

NPR: For Every Woman Who Dies In Childbirth In The U.S., 70 More Come Close

This latest in a series of reports from NPR is out. Over the past year, NPR and ProPublica have been investigating why American mothers die in childbirth at a far higher rate than in all other developed countries. A mother giving birth in the U.S. is about three times as likely to die as a … Continue reading NPR: For Every Woman Who Dies In Childbirth In The U.S., 70 More Come Close →

The post NPR: For Every Woman Who Dies In Childbirth In The U.S., 70 More Come Close appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/10/npr-for-every-woman-who-dies-in-childbirth-in-the-u-s-70-more-come-close/

A few cheap books and one cheep book

First, the cheep book. Just a book note, I’ll be reviewing this, but it looks great: Birds and Their Feathers by Britta Teckentrup, author of Tree: A Peek-Through Picture Book and The Egg. Hailed as “a magnificent volume that offers hours of lingering pleasure… fertile ground for conversation and imagination,” (Midwest Book Review) Britta Teckentrup’s … Continue reading A few cheap books and one cheep book →

The post A few cheap books and one cheep book appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/10/a-few-cheap-books-and-one-cheep-book/

Bloviating Morons Will Bloviate: Trump and Giuliani

As a logical person seeking an understanding of what happened with the election, the Trump campaign, all of that, there is one piece of information that led me, long ago, to strongly suspect that there was an arrangement made between Trump and his campaign, the Russians, and Wikileaks (and possibly other intermediaries). This was when … Continue reading Bloviating Morons Will Bloviate: Trump and Giuliani →

The post Bloviating Morons Will Bloviate: Trump and Giuliani appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/04/bloviating-morons-will-bloviate-trump-and-giuliani/

Tina Liebling Endorses Rebecca Otto for Governor

Liebling calls Otto “bold and progressive,” says she “can go toe to toe” with any Republican SAINT PAUL – In the first endorsement of a DFL gubernatorial candidate by a former candidate for the office, State Representative Tina Liebling (DFL-26A) today endorsed State Auditor Rebecca Otto for Governor of Minnesota. “For too many Minnesotans, opportunity … Continue reading Tina Liebling Endorses Rebecca Otto for Governor →

The post Tina Liebling Endorses Rebecca Otto for Governor appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/05/03/tina-liebling-endorses-rebecca-otto-for-governor/

Photometric Results to Replace 400W Metal Halide Warehouse Light

So you have a factory or warehouse, and you currently have 400W Metal Halide or HPS fixtures, and you are thinking to convert over to LED. But you want to make sure that the light levels are good before you buy? How can you be sure?
Source: https://www.myledlightingguide.com/blog-photometric-results-to-replace-400w-metal-halide-fixture

source https://myledlightingguide1.wordpress.com/2018/04/30/photometric-results-to-replace-400w-metal-halide-warehouse-light/

LED Industrial Indoor Bay Lighting Prices in 2018

In 2018, the typical LED industrial indoor bay fixture price is more variable than ever. You have brands that offer cheaper and less efficient options all the way up to the premium products and brands; and then everything in-between. We like to take an analytical approach that looks at the real raw numbers that allows you to best justify the cost of one light to the next.

We do this by considering the price, wattage, lumens, and other factors (such as lifespan, qualifications, and warranties). Below, we cover the average price for these lights price in 2018. After that, we explore what exactly you should look at when considering price to get the best value that will maximize savings long-term.

Source: https://www.myledlightingguide.com/blog-led-industrial-indoor-bay-prices

source https://myledlightingguide1.wordpress.com/2018/04/30/led-industrial-indoor-bay-lighting-prices-in-2018/

5 Best Industrial Indoor Bay Lights (LED) in 2018

Industrial Indoor Bay Fixtures are a critical part to any high ceiling building. Since these fixtures require such large lumen output, the cost to run them can be high, especially when running old Metal Halide or HPS lights. By converting to LED, you are able to reduce your energy consumption in your most energy intensive fixtures by up to 75% (or more).

Source: https://www.myledlightingguide.com/blog-best-indoor-industrial-lights

source https://myledlightingguide1.wordpress.com/2018/04/30/5-best-industrial-indoor-bay-lights-led-in-2018/

3 Key Points to Consider When Purchasing a LED Conversion Kit

So you are in the market for a LED Conversion Solution. You have existing fixtures and you want to save money by gutting them and installing a LED Head and Driver to replace your metal halide bulb and ballast. There are a lot of similar looking kits out there, so how do you choose. Well here’s a small list of 3 points to consider before you purchase.
Source: https://www.myledlightingguide.com/blog-3-key-points-to-consider-when-purchasing-a-led-bulb-replacement-unit

source https://myledlightingguide1.wordpress.com/2018/04/30/3-key-points-to-consider-when-purchasing-a-led-conversion-kit/

The Last White House Correspondents Dinner

LOL First, a warm up. Now, the real thing.

The post The Last White House Correspondents Dinner appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/29/the-last-white-house-correspondents-dinner/

Book deals including Paul Offit and Doris Kearns Goodwin!

You may remember that last May, I reviewed Pandora’s Lab: Seven Stories of Science Gone Wrong by Paul Offit, and around the same time, interviewed him. My original post and a link to the interview are here. It is an excellent book, and the kindle version is now on sale for $1.99, so now’s your … Continue reading Book deals including Paul Offit and Doris Kearns Goodwin! →

The post Book deals including Paul Offit and Doris Kearns Goodwin! appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/29/book-deals-including-paul-offit-and-doris-kearns-goodwin/

LED HighBay Lighting Prices in 2018

In 2018, the typical LED highbay fixture price is more variable than ever. You have brands that offer cheaper and less efficient options all the way up to the premium products and brands; and then everything in-between. We like to take an analytical approach that looks at the real raw numbers that allows you to best justify the cost of one light to the next.

We do this by considering the price, wattage, lumens, and other factors (such as lifespan, qualifications, and warranties). Below, we cover the average price for these lights price in 2018. After that, we explore what exactly you should look at when considering price to get the best value that will maximize savings long-term.

Source: https://www.myledlightingguide.com/blog-led-highbay-prices

source https://myledlightingguide1.wordpress.com/2018/04/27/led-highbay-lighting-prices-in-2018/

3 Must Haves with Industrial Explosion Proof Fixtures

Explosion proof fixtures are a necessity for environments which output potentially explosive or flammable fumes, produce dust of dirt in the air, or similar situations in which a gas could enter the fixture and cause damage to the light or well-being of the facility.

If you are currently running or working with a facility which requires these explosion proof light fixtures, the list of 3 must-haves below will clear the air and hopefully set you on the right track to ensuring you have the proper setup and design.

 
Source: https://www.myledlightingguide.com/blog-must-haves-explosion-proof

source https://myledlightingguide1.wordpress.com/2018/04/26/3-must-haves-with-industrial-explosion-proof-fixtures/

3 Must-Haves with Industrial Explosion Proof Lighting

Explosion proof fixtures are a necessity for environments which output potentially explosive or flammable fumes, produce dust of dirt in the air, or similar situations in which a gas could enter the fixture and cause damage to the light or well-being of the facility.

If you are currently running or working with a facility which requires these explosion proof light fixtures, the list of 3 must-haves below will clear the air and hopefully set you on the right track to ensuring you have the proper setup and design.

 

First on the list, we are going to talk about the actual technology within the fixture and why it is so important.

Source: https://www.myledlightingguide.com/blog-must-haves-explosion-proof-fixtures

source https://myledlightingguide1.wordpress.com/2018/04/26/3-must-haves-with-industrial-explosion-proof-lighting/

Active Cooling Versus Passive Cooling for LED

LED Light is efficient. Far more efficient than the HID, fluorescent or incandescent bulbs they replace. But not all energy LED consumes is converted to light. Some of the energy is used to create heat. And while LED is far more efficient than the other light sources at producing light and very little heat, the heat it produces must be removed.

Source: https://www.myledlightingguide.com/blog-active-cooling-versus-passive-cooling-for-led

source https://myledlightingguide1.wordpress.com/2018/04/25/active-cooling-versus-passive-cooling-for-led-2/

Photometric Results to Replace 400W Metal Halide Highbay

Source: https://www.myledlightingguide.com/blog-photometric-results-to-replace-400w-metal-halide-highbay

source https://myledlightingguide1.wordpress.com/2018/04/25/photometric-results-to-replace-400w-metal-halide-highbay-2/

I knew it, I saw this coming! (Microsoft-Linux)

Some time ago it dawned on me that a future Microsoft operating system, a version of Windows, would be based on Linux. It only makes sense. There is no better operating system to base a desktop, server, or other specialized OS on, for normal hardware. Eventually, this would dawn on Microsoft. I thought it might … Continue reading I knew it, I saw this coming! (Microsoft-Linux) →

The post I knew it, I saw this coming! (Microsoft-Linux) appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/22/i-knew-it-i-saw-this-coming-microsoft-linux/

5 Best High Bay Lights (LED) in 2018

High bay fixtures are a critical part to any high ceiling building. Since these high bays require such large lumen output, the cost to run
Source: https://www.myledlightingguide.com/blog-best-highbay-lights

source https://myledlightingguide1.wordpress.com/2018/04/22/5-best-high-bay-lights-led-in-2018/

3 Key Points to Consider When Purchasing a LED Retrofit Unit

Source: https://www.myledlightingguide.com/blog-3-key-points-to-consider-when-purchasing-a-led-retrofit-product

source https://myledlightingguide1.wordpress.com/2018/04/20/3-key-points-to-consider-when-purchasing-a-led-retrofit-unit/

Do you have a fake ad blocker installed in Chrome?

These fake ad blockers hid malicious code. Ad Guard Research reported this: What if I told you that thanks to poor Chrome’s WebStore moderation the situation is much worse, and in reality over 20,000,000 users are affected and tricked into installing fake malicious ad blockers?… Now back to the normal language. Here is a list … Continue reading Do you have a fake ad blocker installed in Chrome? →

The post Do you have a fake ad blocker installed in Chrome? appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/20/do-you-have-a-fake-ad-blocker-installed-in-chrome/

Sex at dawn, Smart birds, Lincoln: Excellent cheap book deals

A more interesting and fruitful than usual bunch of books cheap in Kindle format: First Women: The Grace and Power of America’s Modern First Ladies by Kate Brower. From the #1 New York Times bestselling author of the groundbreaking backstairs look at the White House, The Residence, comes an intimate, news-making look at the true … Continue reading Sex at dawn, Smart birds, Lincoln: Excellent cheap book deals →

The post Sex at dawn, Smart birds, Lincoln: Excellent cheap book deals appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/20/sex-at-dawn-smart-birds-lincoln-excellent-cheap-book-deals/

Comey’s Book

… is a very interesting read. Details here. Meanwhile, the Rachel Maddow Interview:

The post Comey’s Book appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/20/comeys-book/

Black holes of isolation induced oddness

This happened once. A major new venue was to be opening some time in the next year. A major existential threat was menacing the planet. A major star, one of the biggest ever, was said to be interested in performing a benefit concert, somewhere interesting, to help an important cause. I suggested that the major … Continue reading Black holes of isolation induced oddness →

The post Black holes of isolation induced oddness appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/19/black-holes-of-isolation-induced-oddness/

5 Best LED High Bay Lights in 2018

High bay fixtures are a critical part to any high ceiling building. Since these high bays require such large lumen output, the cost to run
Source: https://www.myledlightingguide.com/blog-best-led-high-bay-lights

source https://myledlightingguide1.wordpress.com/2018/04/18/5-best-led-high-bay-lights-in-2018-2/

5 Best LED High Bay Lights in 2018

High bay fixtures are a critical part to any high ceiling building. Since these high bays require such large lumen output, the cost to run
Source: https://www.myledlightingguide.com/blog-best-led-high-bay-lights

source https://myledlightingguide1.wordpress.com/2018/04/18/5-best-led-high-bay-lights-in-2018/

Girls With Dreams and Women With Cards

Natasha Ravinand is the founder of “She Dreams in Code,” a nonprofit focused on increasing opportunities for middle school girls to engage in coding. She is also the author of Girls With Dreams: Inspiring Girls to Code and Create in the New Generation. In this book, Ntasha interviews several women in engineering and technology in … Continue reading Girls With Dreams and Women With Cards →

The post Girls With Dreams and Women With Cards appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/17/girls-with-dreams-and-women-with-cards/

Wyatt Earp, Doc Holliday, and Weeds (cheap books)

Last years some time I found myself hanging in the Longville, Minnesota library. So I randomly picked a book off a random shelf, read the first ten pages, and got very interested in the story. The book was The Last Gunfight: The Real Story of the Shootout at the O.K. Corral-And How It Changed the … Continue reading Wyatt Earp, Doc Holliday, and Weeds (cheap books) →

The post Wyatt Earp, Doc Holliday, and Weeds (cheap books) appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/16/wyatt-earp-doc-holliday-and-weeds-cheap-books/

The Friday the Thirteenth Storm

The view from my second floor office window:

The post The Friday the Thirteenth Storm appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/15/the-friday-the-thirteenth-storm/

Congratulations to citizen Adam Jennings for running a fantastic campaign in the Third Congressional District DFL! Adam reminds us of the essential nature of the Democratic Leader. He embodies the spirit of Lettered Democrats and Progressives Past (JFK, RFK, FDR, and even TR and possibly LBJ on a very good day). The Jennings campaign did … Continue reading →

The post appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/14/29577/

James Comey: A Higher Loyalty

A Higher Loyalty: Truth, Lies, and Leadership by James Comey is coming out any minute now. Described as such: In his forthcoming book, former FBI director James Comey shares his never-before-told experiences from some of the highest-stakes situations of his career in the past two decades of American government, exploring what good, ethical leadership looks … Continue reading James Comey: A Higher Loyalty →

The post James Comey: A Higher Loyalty appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/12/james-comey-a-higher-loyalty/

Hannity the Unhinged

But her emails!!! And there are brown people everywhere!!!!! Hat Tip: Media Matters.

The post Hannity the Unhinged appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/11/hannity-the-unhinged/

Cover the fans, the sh*t is coming

I’ve been cautious about predicting what Trump will do next, and when I do predict I’m usually wrong, because he is so random. But right now I’ve got a strong feeling that he is about to make a move on Mueller. I know, I know, it’s been looking that way all along so saying that … Continue reading Cover the fans, the sh*t is coming →

The post Cover the fans, the sh*t is coming appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/11/cover-the-fans-the-sht-is-coming/

Lost in Space

Lost in space is a brilliant idea that has been done twice, both times deeply flawed, but it still remains a great idea. The reason this is a great idea is because it places a group of people with sufficient internal conflict to be in a story, in a context where the writers can do … Continue reading Lost in Space →

The post Lost in Space appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/10/lost-in-space/

More proof the “free market” is a right wing fantasy

This rant is more about TV and culture than economics, but still serves as an example of an important and often ignored phenomenon: the blindness of the patriarchy. I wonder what the value is of a show like House of Cards vs, say, Jessica Jones, to a producer of content like Netflix. The former has … Continue reading More proof the “free market” is a right wing fantasy →

The post More proof the “free market” is a right wing fantasy appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/10/more-proof-the-free-market-is-a-right-wing-fantasy/

Nature tribute to Tom Lehrer

No, he’s not dead, he 90. But for some reason, probably because his birthday was yesterday, Nature wrote him up, and it is a fun read. In case you are wondering who Tom Lehrer is, he is this guy:

The post Nature tribute to Tom Lehrer appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/10/nature-tribute-to-tom-lehrer/

How Trump Gets To Be Dictator

When you see an election result like “98%” for a sitting president who is actually a dictator do not assume that this dictator would have lost the election had the election been fair. I lived in Zaire. Mobotu Sese Seku Kuku Kibombe, the arch-typical syphilitic dictator, the model for all the other African dictators found … Continue reading How Trump Gets To Be Dictator →

The post How Trump Gets To Be Dictator appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/08/how-trump-gets-to-be-dictator/

Excellent Note Taking Software

There is all kinds of note taking software, from simple to complex, cloudy or not cloudy, etc. I’m here to recommend a simple cloudy application that works across platforms. I should mention that I did have a problem with this software once, which I’ll describe below, but that I’m willing to blame on the OSX … Continue reading Excellent Note Taking Software →

The post Excellent Note Taking Software appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/08/excellent-note-taking-software/

Contemplating Suicide? Call this number. Oh, wait, maybe you can’t.

The number is (800) 273-8255. Everywhere in the US, I’m pretty sure, there is a crisis hotline someone can call if they feel totally desperate, perhaps ready to commit suicide. There is a national number but this number typically goes to a more local entity. In Minnesota, if you call the National Suicide Prefention Lifeline, … Continue reading Contemplating Suicide? Call this number. Oh, wait, maybe you can’t. →

The post Contemplating Suicide? Call this number. Oh, wait, maybe you can’t. appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/04/contemplating-suicide-call-this-number-oh-wait-maybe-you-cant/

Active Cooling Versus Passive Cooling for LED

LED Light is efficient. Far more efficient than the HID, fluorescent or incandescent bulbs they replace. But not all energy LED consumes is converted to light. Some of the energy is used to create heat. And while LED is far more efficient than the other light sources at producing light and very little heat, the heat it produces must be removed.
Source: https://www.myledlightingguide.com/blog-active-cooling-versus-passive-cooling-for-LED

source https://myledlightingguide1.wordpress.com/2018/04/04/active-cooling-versus-passive-cooling-for-led/

Cheap Books: LeGuin, Dawkins, Yorktown, Composting

Provided to you without commentary, because I know some of my readers will want to spend $0.99 to $2.99 for these Kindle books, instead of full price: No Time to Spare: Thinking About What Matters Brief Candle in the Dark: My Life in Science Siege of Yorktown: The Last Major Land Battle of the American … Continue reading Cheap Books: LeGuin, Dawkins, Yorktown, Composting →

The post Cheap Books: LeGuin, Dawkins, Yorktown, Composting appeared first on Greg Laden's Blog.

source http://gregladen.com/blog/2018/04/03/cheap-books-leguin-dawkins-yorktown-composting/