HOW LED LIGHTS WORK

HOW LED LIGHTS WORK

If you need a bright, long-lasting light that is also energy-efficient, light-emitting diodes (LEDs) are the way to go. These bulbs have seen vast improvements in technology that have made them an affordable choice for tasks, homes, and hobbies that need clear, clean light. LED lights don’t work in the same way as plain filament bulbs, however, which contributes to the LEDs’ longevity.

When you look inside an LED bulb, you’ll see several smaller bulb-like structures. These are semiconductors that produce light. The materials out of which LED semiconductors are made can change the type and colour of light given off by the bulb. The light you see coming out of LED lights is electromagnetic radiation. This is produced when electrons move along the semiconductor.

 

These semiconductors are much tougher than the tungsten filaments you find in traditional incandescent bulbs, and they don’t draw nearly as much power as the filaments in halogen bulbs. A big advantage to using LEDs of compact fluorescent lights is that the LEDs contain no mercury, meaning you don’t need to take special precautions when tossing an old LED that no longer works.

 

LEDs are suitable for everything from small fairy lights to large off-road light bars. They are particularly well-suited to spotlight functions, so if you need work lights (either small task lights or bright spotlights) or driving lights that won’t burn out on you when you’re in the middle of nowhere, LEDs are what you want.

how an led light works

A LAYMANS GUIDE TO LED LIGHTING, LUMENS, LX AND LUX

A LAYMAN’S GUIDE TO LED LIGHTING, LUMENS, LX AND LUX

 

Lighting is something most people don’t really think twice about, but it is a necessity that we all can’t live without. Whether it’s for work purposes or recreational activities, the world would come to a complete standstill without lights. One of the premier brands in this field is (EGL) Earthtrack Group Lights. This popular and professional brand originates from Australia and is branching out to North America with their signature line of (LED) lighting.

Being from Australia, which is known for having a harsh climate, these lights are built to last and can stand the test of time. The company provides high performance (LEDs) such as light bars, work lights, driving lights, and accessories for you to choose from. Also if you’re an outdoor or off-road enthusiast, you’ll definitely want to get your hands on these.

For you crazy off-road dudes, (EGL) has you covered with a full line of performance (LED) light bars for all adventurous endeavours.

These bars have mount brackets for bolting on and uses the advanced (Cree LEDs) that produces 50,000 hours of lighting. The company has a signature line to choose from also. Eclipse, Tornado and Commander give you plenty of options of straight and curved bars for vehicles. These high-intensity lights will light up the sky and are great for night driving. The housings are produced from High Impact Die-Cast Aluminum and are water-proof. For more info on the LED light bars check out LED Light Bar. 

Safety is no joke and without top notch lighting, can be detrimental to the job. If you need professional high-quality lights; Earthtrack Group Lights has the best and most powerful (LEDs) available. These high powered (HD LEDs) are designed with safety & were built for the mining sector. Being heavy-duty, these lights are now being used in agriculture and construction. The Enforcer LEDs provides the latest in high powered light technology as they illuminate the night sky. You get premium visibility from their extremely high output. From work lights to light pods, there is a wide selection and for a full line-up go here https://www.genesisledlightbars.com/collections/led-work-lights.

With so much to choose from, you’ll surely find what you need and want. Proper lighting is a must have and pays dividends in the end. Either for off-road vehicles or work purposes; the company is (Tried, Tested, and True).

THE BENEFITS OF LED LIGHTS AS OPPOSED TO TRADITIONAL SOURCES

THE BENEFITS OF LED LIGHTS AS OPPOSED TO TRADITIONAL SOURCES

In today’s world, LED lights are becoming much more popular compared to traditional sources. This is for some very good reasons, as there are many advantages to making the switch. LED lights are quickly becoming your best bet, whether you need to light your home, or are heading outside in the dark. LED light bars have many benefits compared to the traditional ones. Here are some benefits of switching to LED light bars.

  • Uses less electricity

If you have ever replaced the traditional bulbs in your home, for LED lights, you know they use up less electricity. Less electricity used means lower energy bills. An LED light bar will also use less electricity, reducing the charge taken from your car’s battery. You can install these lights without worrying about them draining your batteries dry. It also gives you the option of using more lights at a time, without the risk of running out of power as quickly.

  • Less heat emitted

Since they require less energy to run, they also release less heat while they are in use. This lower heat production helps lower the risk of the lights damaging themselves, as well as, lowering the risk of the vehicle overheating. If you need to use more lights at one time, it is safer as they won’t generate as much heat as the traditional ones.

  • Longer Lifespan

Traditional light sources use a piece of filament to generate its light. This is why these light sources have a short lifespan, once the filament burns out you have to replace the bulb. LED lights do not use filaments; rather they use a semiconductive material to create a flow of electricity. This means they have a much longer lifespan, sometimes lasting up to three times longer than traditional ones. You save money in the long run, by not having to replace bulbs as often.

  • Efficient light production

LED lights produce bright light while using less energy compared to the traditional lights. These lights have the ability to light your pathway, with significantly less energy consumption.

LED lights are highly recommended to replace any traditional sources. They may cost more, but their advantages greatly exceed any of the traditional lights available. LED lights are designed to last and this is proven by their far greater lifespan. They emit less heat, and because of these, they won’t overheat, causing damage like traditional lights can.

HOW TO CONVERT LUMENS TO CANDLEPOWER

HOW TO CONVERT LUMENS TO CANDLEPOWER

For LED light bars, manufacturers express their brightness either in lumens or candlepower. For the purpose of comparing different products, you may be required to convert either of the units.

 

Candlepower is also referred to as candela and is used to refer to the unit used to measure photometry. Candlepower simply measures the intensity of the light from the source and does not consider the direction of light or its quality. Lumens, on the other hand, measure the amount of light hitting the object that is being illuminated. This makes Lumens a more complex and technical mode of measurement since it considers a human beings sensitivity to the electromagnetic emission and therefore it is can be simply considered as the amount of visible light.

 

Since lumens measure the amount of light in all direction while candlepower measures the light from the source in one direction, it becomes difficult to convert lumens to candlepower, however when a manufacturer rates the product in candlepower, it usually means ‘spherical candlepower’ which can be compared to a lamp rated in lumens. You simply take the lumens stated by the manufacturer and divide them by 12.57 and you will get the output in candlepower.

 

Of Couse Lumens and candlepower are the main features to look for when buying an LED light bar, there are several other important features you need to look at, they include;

Light bar length and shape- This is for installation purpose and affects the strength of the beam due to the number of LEDs fitted.

Beam angle- it dictates the width and depth of illumination

 

iii.Efficiency- This is given in lumens per watt and is a measure of the quality of the LEDs

 

iv.Led colour temperature- this determines where the output of the lamp falls in the visible light spectrum and is measured in Kelvin temperature scale.

 

v.Water and power resistance- The IP (Ingress Protection) Code is the standard used by the manufacturer to measure the resistance to dust and water.

 

vi.Electrical connectors- they should be corrosion resistant and able to perform in a wide range of temperature.

 

vii.Light bar operating voltage- the voltage range should cover your vehicle’s voltage

Whether you are looking for an LED light bar for your truck, ATV or home, there are many options to look out for and you are bound to find the one that will fit your needs perfectly.

Top 8 Things You Didn’t Know About LEDs

Top 8 Things You Didn’t Know About LEDs

8. A light-emitting diode, or LED, is a type of solid-state lighting that uses a semiconductor to convert electricity into light. Today’s LED bulbs can be six-seven times more energy efficient than conventional incandescent lights and cut energy use by more than 80 percent.
7. Good-quality LED bulbs can have a useful life of 25,000 – 50,000 hours or more — meaning they can last more than 25 times longer than traditional light bulbs. That is a life of more than three years if run 24 hours a day, seven days a week.
6. Unlike incandescent bulbs — which release 90 percent of their energy as heat — LEDs use energy far more efficiently with little-wasted heat.
5. From traffic lights and vehicle brake lights to LED Light Bars and LED Work Lights, LEDs are used in a wide range of applications because of their unique characteristics, which include compact size, ease of maintenance, resistance to breakage, and the ability to focus the light in a single direction instead of having it go every which way.
4. LEDs contain no mercury, and a recent Energy Department study determined that LEDs have a much smaller environmental impact than incandescent bulbs. They also have an edge over compact fluorescent lights (CFLs) that are expected to grow over the next few years as LED technology continues its steady improvement.
3. Since the Energy Department started funding solid-state lighting R&D in 2000, these projects have received 58 patents. Some of the most successful projects include developing new ways to use materials, extract more light, and solve the underlying technical challenges. Most recently, the Energy Department announced five new projects that will focus on cutting costs by improving manufacturing equipment and processes.
2. The first visible-spectrum LED was invented by Nick Holonyak, Jr., while working for GE in 1962. Since then, the technology has rapidly advanced and costs have dropped tremendously, making LEDs a viable lighting solution. Between 2011 and 2012, global sales of LED replacement bulbs increased by 22 percent while the cost of a 60-watt equivalent LED bulb fell by nearly 40 percent. By 2030, it’s estimated that LEDs will account for 75 percent of all lighting sales.
1. In 2012, about 49 million LEDs were installed in the U.S. — saving about $675 million in annual energy costs. Switching entirely to LED lights over the next two decades could save the U.S. $250 billion in energy costs, reduce electricity consumption for lighting by nearly 50 percent and avoid 1,800 million metric tons of carbon emissions.

FOUR REASONS LED LIGHTS ARE MORE EFFECTIVE

FOUR REASONS LED LIGHTS ARE MORE EFFECTIVE

 

No matter which sizes offroad vehicle you purchase, LED lights offer four major benefits that make them the best choice for rock crawling, green cleaning, dune bashing, raiding or cross country. There are four reasons to consider LED lights. These include, in order of importance:

  • Durability and Reliability
  • Environmentally and user-friendly
  • Reduction in noise
  • Great Performance

Offroading is a challenging sport that requires a sturdy vehicle that is equipped with top-notch accessories. These lights are more effective than halogen or fluorescent lights when the terrain is hostile and presents the need for optimal lighting. For example, LEDs are the choice of large agri-businesses where work is performed at dusk or in the mining industry where adequate lighting is a necessity for safety purposes. LEDs provide longer lasting lumination with a reduction in noise that is associated with other types of lighting.

 

Industrial facilities choose LEDs for site illumination to protect workers and to provide proper lighting for processing, equipment inspections, maintenance and repairs. LEDs offer a greater level of brightness per square foot. This is due to the higher level of light output and light level. LEDs can provide up to 6,000 hours of illumination, which is an example of the level of durability of these lights.

 

Offroad vehicles, large industrial sites and commercial businesses choose LEDs to maintain compliance with environmental regulations regarding use and disposal. These lights are so popular that many urban and suburban vehicle owners are installing them on their new and used vehicles because they perform so well in bad weather, especially in climates where dense fog, snow and torrential rains can make driving less safe. For example, in areas with extreme winter temperatures and heavy snow events, LEDs become a necessity for clear vision on icy roads. Conversely, humidity tends to affect vehicles equipped with halogen and fluorescent lights.

 

In municipalities, police and emergency vehicles choose LEDs for light bars for utility vehicles and parking areas. LEDS provide full illumination over a wide span. When LEDs are installed around warehousing and distribution areas, these lights protect shipping and receiving areas from accidents and theft. These lights are also installed in many residential apartments, mobile home and condo complexes.

 

Earthtrack Group LED Lights are the industry’s most popular, reliable brand among RV, snowmobile, cyclists and off-road vehicle owners. For more information on LEDs, visit LED Light Bars.

Best Off Road Vehicle List – Land Rover Range Rover Sport

14. Land Rover Range Rover Sport (2015)

For those who grew up driving the legacy Range Rover, the Range Rover Sport helps fill the growing niche for consumers who like to take a group off-roading in a mid-size SUV. The Sport is assessed as having excellent off-road capabilities, a large cabin, and a smooth ride. The vehicle is powered by a supercharged V6 engine for the stock purchase, but for those who want more power for off-roading there are two different supercharged V8 engines available to choose from. The Sport comes standard with an eight-speed automatic transmission and the overall fuel efficiency of the vehicle is pretty decent coming in at 17 MPG city and 22 MPG highway. With a number of “Family Friendly” features, the Sport is suitable to take on trails with more than just a co-pilot onboard; however, it has limited cargo space when compared to SUVs of the same size.

Best Off Road Vehicle List – Toyota Tacoma

13. Toyota Tacoma (2001-2008)

The Toyota Tacoma Generation 1.5 and Generation 2 models produced between 2001 and 2008 are some of the best off-road vehicles ever produced. The trucks are based on a simple design that delivers strong performance, reliability, and an excellent value for the money. The Tacoma will not fail on the driver if it is overloaded, and they have decent fuel economy when compared to other off-road trucks. The stock suspension on the Tacoma does leave a bit to be desired with the front being under-dampened and the rear having its own issues. Most Tacoma owners have gone ahead and modified the suspension if driving the vehicle off-road to improve overall performance. Additionally, the interior quality is not equivalent to the remainder of the vehicle, so for those who like their autos to look good on the inside some work will need to be done to the truck to help it look nice.

Best Off Road Vehicle List – Toyota Land Cruiser 100 Series

12. Toyota Land Cruiser 100 Series (1998-2007)

The Toyota Land Cruiser 100 Series that was produced between 1998 and 2007 is another excellent off-road vehicle. The company took the effort to significantly improve the motor over the FZJ80, and it even sees better overall fuel economy. The vehicle features a 4.7 liter V8 engine and is available in manual or automatic transmission depending on the preferences of the owner. The 100 series does lack a solid axle which gives some limitations when it comes to taking the vehicle to some of the more extreme terrain locations available in the United States, but it has equivalent performance to the FZJ80 in these circumstances. Toyota also significantly improved the brakes in the 100 series compared to past models, and the vehicle is assessed as being extremely reliable and durable. For those who also enjoy driving on-road, the SUV has no issues with cruising at speeds above 80 MPH, and it is not uncommon to find models with more than 300,000 miles on them.

Best Off Road Vehicle List – Mercedes Benz G500

11. Mercedes Benz G500

The Mercedes Benz G500, or G-Wagen, is a 4×4 luxury SUV that is made by Magna Steyr in Austria and sold under the Mercedes-Benz brand. The vehicle is well-known for its boxy style and the body-on-frame construction. It is also one of the few off-road vehicles to feature three fully locking differentials on the auto. The G-Class is one of the longest produced models in the company’s history (more than 35 years), and was originally developed as a military vehicle. Straight out of the factory, the G-Wagen includes everything that an off-road enthusiast needs to include a rain gutter, strong axles, excellent payload capability, and is fun to drive. The fuel economy of the auto is low, and they are expensive to service and / or repair if taking the vehicle off-road in the United States.