Sinrace Power Supply Technology (Shenzhen) Co., Ltd.

2. High lamps efficiency

The efficiency of lighting is efficient light efficiency, because the fluorescent light is 360 degrees, and in the opposite direction the light would not be useful. So usually a white fluorescent lamp, the reverse can be a considerable part of the light reflected back, in general, the efficiency of fluorescent lamps only about 70%. The LED fluorescent light is 120 degrees, so all light is effective light. Although sometimes feel light-emitting angle of 120 degrees a little narrow, but in most cases is adequate. Moreover, this perspective is the light can be adjusted as needed.

The aforementioned Philips T8 fluorescent light-emitting efficiency is 72lm / W, 36W fluorescent totally issued 2592 lumens, but the lighting efficiency is only 70%, so the number of effective lumens is 1814.4, while the LED luminous efficiency have been more than 130lm / W, assumed to be100lm / W, as long as 18W can reach 1800 lumens, which can have the same brightness with half power of fluorescent lights.

And the LED luminous efficiency is also increased year by year.

3. High efficiency power supply

Other than incandescent lamps because all are need for a dedicated power supply, power efficiency also affects the efficiency of the lamp.

Here's 36WT8 fluorescent lamps from Philips, for example. Its rated output power is 36W, but due to access of the ballast, the measured input power is 42.4W, which is a loss of iron-core inductor is 6.4W, reduced efficiency to 85%, most of the domestic iron-core inductor consumption is more than 10W, the power factor is less than 0.512. The LED power efficiency is typically up to 90%, input power of the 18WLED lamp is as long as 20w  factor can reach 0.9 or more.

And fluorescent lamps can save about half compared to the power, that uses a 18 watt LED lamp can replace a 36 watt fluorescent lamp.

Moreover, LED fluorescent lamp, there are many other advantages:

4. Long life: a careful design of the LED lamp life of up to 50,000 hours. The life of a fluorescent lamp usually only 5,000 hours (some made of fluorescent life of only 300 hours). A difference of nearly 10 times. The best long-life fluorescent only 10,000 hours, the two also have a difference of 5 times.

5. Do not contain mercury, pollution-free. We know that fluorescent lamps contain mercury. 36mm fluorescent lamps contain 25-45mg of mercury, 26mm (T8) contains 20mg of mercury. The fluorescent lamps are based on fragile glass as the shell, once the broken glass, mercury will soon evaporate into the air, and instantly allows ambient air mercury concentration of 10-20 mg / cubic meter, exceeding the national of 1000-2000 times. The mercury is very harmful for the body of toxic substances, mercury vapor 0.04 to 3 mg when will people in the February-March of chronic poisoning, up from 1.2 to 8.5 mg of mercury will cause acute poisoning, should the amount of 20 mg, will directly lead to animal death. And 1mg of mercury is enough to 5454.5 kg of drinking water contamination, so reach the standards for drinking water. The LED lamp does not contain any toxic substances, is a completely non-polluting green light.

6. Wide range of color temperature, can provide almost any color temperature, but can also provide red, green and blue lights as well as any color.

7. High Color Index, incandescent color index of 95, fluorescent lamps for the 65-80, while the LED lamp can be> 80.

8. No UV radiation.

9. Non-glass, unbreakable, impact resistance, vibration resistance.

10. External isolated power LED lamp, the lamp at both ends of the reach of high-voltage electricity, only less than 36V DC safe voltage, there is no risk of electric shock, is a completely safe lamps.