Showing posts with label LED Lights. Show all posts
Showing posts with label LED Lights. Show all posts

Wednesday 20 June 2018

Buying Exclusive LED Flat Panels: The Secrets

With tens of thousands of LED panels manufacturers as well as suppliers in today’s marketplace, it might prove hard to choose the best ones. As such, you must be careful, especially if it is your first time with the LED revolution. A quick glance should offer you the LED insights so as you can pick exclusive LED products capable of saving a substantial amount of power and even last longer. So, the following factors should be of help to you in deciding the best LED panels that can serve you for many years to come.

Light Guide Plate Plus its Driver



The LED panel’s quality is dependent on the light guide plate along with its driver. The light guide plate determines the light transmittance as well as power conversion efficiency. The power factor and the lifespan of the whole light system are determined by the driver. As such, it’s vital to ensure that you don’t compromise on the quality of these two important factors when purchasing panels. For instance, the 600×600 led ceiling panel has been manufactured with precision to serve you for years to come.

The Right Panel System

Now that you understand how crucial the two are, let’s deep dive into how you can select the right LED panel system:

Selecting LED Light Guide Plate: Go for panels that feature light guide plates and those with PMMA light guide plates after only half year of usage, such as the 600×600 led panel. Well, PS materials are popular in most countries across the globe, thanks to their affordability. However, it can easily turn yellow and get dark spots something that can decrease the panel’s power conversion efficiency. Moreover, PMMA material has an ant-aging and possesses superior light transmittance capacity as compared to PS materials.

Selecting LED Light Panel Driver – Large driver cripples are the major cause of LED light flickers. Typically, a superior PF value must come with a flicker, which cannot be detected by a naked human eye but. Since a low PF value driver utilizes lots of energy as well as power, a predetermined PF value is needed on LED drivers (typically 10+w panel lights). Due to the high cost, existing drivers with high PF value mostly have flicker.

Other Performance Factors

The following factors should also be considered before purchasing LED panels for your specific needed.

Aluminum Frame


Go for LED flat panel lights (like the 600×600 led panel) that utilize aluminum housing (environmentally friendly) featuring rapid heat dissipation, anodized, as well as anti-corrosion properties since they are long lasting and have superior performance. Some of the shortcomings of inferior aluminum panels are low heat dissipation capacity, general weakness, reduced chip life and rapid fading light.

LED Light Panel Driver Temperature

You should ensure that your manufacturer has conducted aging and electronic load tests on the LED panels. This is to ascertain whether the panels can bear extreme temperatures (101℃-138℃). Panels that pass this test tend to perform better, are safer, and stable, which makes them long-lasting. You can count on panels like 600×600 led ceiling panel when it comes to bearing extreme temperatures. 

Insurance and Warranty

Insurance is meant to protect LED panels against manufacturing defects and assure you of the product warranty. The manufacturer in question must offer you full support when it comes to warranty claims and subsequent repairs/ replacements.

LED Light Luminous Efficiency

Ensure that the luminous efficiency of your LED flat panel light is 120l+m/w. Also, check that it has no flicker and has a top power efficiency of 0.9+. Also ensure that:

• It has high CRI (Ra>80)
• The THD is less than 15%
• The DLC is under 4.0 standards.




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Article Source (Copyright © 2018 Saving Light Bulbs) — https://www.saving-light-bulbs.co.uk/blog/buying-exclusive-led-flat-panels-the-secrets/




Tuesday 26 September 2017

LED CEILING LIGHTS: THEY WILL REDEFINE YOUR LIVING ROOM

LED lighting is one of today’s most efficient and rapidly-developing technologies. They last longer, offer better light quality and are more durable. Like any other diodes, they consist of a semiconductor material doped with certain impurities to create a p-n junction. Current flows smoothly from the anode (p-side) to the cathode (n-side) not in the opposite direction. When an electron collides with a hole, it automatically falls into the lower energy level and generates photon energy.
The benefits
LED ceiling lights exist in different sizes and shapes, with excellent fittings available for any room. Whether your home is stately or terraced, you can utilize these lamps to positive effect. The type of illumination you’ll get not only looks attractive, but it’s economical. They last much longer than traditional bulbs and consumes up to 90 percent less energy. The possibilities of LED ceiling lights are endless. It doesn’t matter how small or big your house is you’ll always find something that perfectly matches your needs.
Why You Should Consider Them
LED ceiling lights are ideally suitable for applications which are subject to recurrent on-off cycling, unlike traditional lamps that quickly burn out when cycled frequently.
• They can easily be turned down or dimmed
• Installation is quick and very simple. A common indicator will attain full brightness in microseconds.
• They don’t contain mercury, unlike fluorescent lamps
• They are relatively small in size and are easily fixed onto printed circuit boards.
• Being solid state devices, they are difficult to get damaged with external shock, unlike incandescent and fluorescent bulbs which are fragile.
Light emitting diodes are the latest and most sensational technological developments in the lighting industry. They are small, compact light bulbs which are exceptionally energy efficient and durable.
Amazingly Efficient and Energy-Saving
Additionally, LED lighting offers several other advantages, including longer life (60,000 hours), reduced maintenance cost, lower energy consumption, and increased safety. Currently, they are being used for numerous applications- automotive, residential lighting, broadcasting, industrial automation, aerospace, entertainment, and electronic instrumentation.
Also, they are extremely energy efficient and use only a small fraction of the energy consumed by fluorescent lamps; there’s dramatic reduction in power costs. Since they don’t incorporate delicate components like glass and filaments, they’re able to withstand vibrations, shock, and extreme temperature.
Safety and Color
LED ceiling lights produce virtually no heat hence they can be left on for several hours without harmful effect if touched. They generate 3.4 BTU’s/Hour and reduce the potential risks of burns and fires.Moreover, they are fabricated with non-toxic materials, unlike conventional lighting options that use mercury which may cause danger to the environment. Also, they are recyclable and earth friendly.
LED ceiling lights are available in a wide range of colors- red, blue, amber, and green. Since incandescent bulbs use filters to generate colors, they’re extremely inefficient. Note that they can be combined to create millions of colors that can bring more elegance to your kitchen, bedroom, or even bathroom.

Tuesday 29 March 2016

Why Investing $150 to $300 for an LED Bulb Can Be a Wise Decision?



Image Courtesy - Differentmoney.co.uk

There are numerous reasons why you may want to invest money into changing all your traditional light bulbs into LED bulbs. LED bulbs provide you with an extensive range of benefits that you should be aware of, this way you can see how paying a slightly higher outlay at the beginning can save you money in the long run.

Think of LED bulbs as solar panels. Anyone who wants to save money on their energy and invest in solar energy is going to pay a high price at the start, but they soon see the return on their investment over a period of time. The same applies with LED bulbs, the initial cost may be more than traditional light bulbs, but in the long run, they offer an outstanding return on investment.

Benefits

The first thing you will want to do before you rush out and replace all your traditional light bulbs with LED's is understand why you are doing this and how it is going to benefit you in the long run.

There are so many great benefits to converting all your lights to LED, this includes the long life span that these bulbs provide. A single bulb can provide between 50,000 and 100,000 hours of light, that amounts to around eleven years of continuous light without having to be replaced. When you look at how many times you will change a traditional 40 or 60W bulb, you will soon notice the savings.

LED bulbs tend to be up to ninety percent more energy efficient than the traditional light bulb, they are also one hundred percent recyclable, which makes them exceptionally popular.

Unlike other bulbs on the market, you will find that the LED bulb is very durable and rugged, it can handle harsher conditions without omitting any UV emissions. It operates at any temperature, provides a focus and instant light that is low voltage.

How do they compare?

If you are torn on why you should be spending between $150 and $300 on an LED bulb, then you may want to look at the following facts.

  • LED bulb lasts around 50,000 hours. It will use 500KWh over that 50,000 hours.
  • A 60W bulb will last around 1,200 hours. It will use 3,000KWh over a 50,000 hour period.
This gives you a saving of approximately $7,000 if you change only twenty five light bulbs in your home to LED.

Check out this very interesting Energy Cost Savings Calculation here for more detailed information.

Monday 28 March 2016

Check Out Lumens Not Just Watts



Image Courtesy - Luxtg.com

One of the biggest mistakes so many people make when they buy light bulbs is that they focus on the watts. We all know that the less watts, the more efficient the bulb will be, which will save money in the long run.

When it comes to buying LED bulbs, you should also focus on the lumens. The lumens relate to the amount of light and brightness the bulb produces. In most instances you will buy a light bulb based on the amount of energy it will consume, which is why LED bulbs have become a popular choice throughout the world.

We are now advising you that the watts isn't the only deciding factor you need to consider when buying energy efficient light bulbs which are going to provide you with years of illumination and use.

Understanding Lumens

In order to understand lumens, you need to get a good understanding of what they are. Lumens measure the amount of light you will get from the light bulb. Remember LED light bulbs give you a focused light and you want to be careful that you don't overdo the amount of lumens, which is going to give you a much brighter light than you may have been anticipating.

The best rule of thumb is the more lumens a bulb has, the brighter it is going to be. If you want a lower light and more ambiance, then you choose a bulb with less lumens.

Rule of thumb

When it comes to lumens, you get to buy the amount of light you want.

Example:

  • 60W bulb = 800 lumens
  • 40W bulb = 450 lumens

Comparisons

Now if you want a lighter and softer light and you usually use 40W bulbs in your bedrooms and living areas, then you know you need to look for a bulb offering 450 lumens, but still most people will also want to focus on the watts, which is completely understandable.

Watts determines how much energy you use and we all now know that LED bulbs are more economical than the traditional bulbs on the market. At the same time when buying LED bulbs, you can focus on lumens and watts and will find that you can buy a 450 lumen bulb in a number of different watt strengths.

A 5W bulb is guaranteed to save you more money in the long run than a 7W bulb, if they are both 450 lumens, they will provide the same amount of light, just at a different energy rate.

Knowing how to calculate the LUX level for any Room can come very handy while choosing any LED lighting systems; therefore learn How to calculate the LUX level in a Room.

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