LED Lighting Blog

Eneltec Group published articles about LED lighting business, LED applications, LED industry, LED Supplier, LED technical, any other LED things.

Daily Archives: June 8, 2012

efficiency of top rated led grow lights

efficiency of top rated led grow lights
LEDs, simple to understand, is the semiconductor light-emitting diode, is the world's most advanced solid-state lighting technology. LED lights (top rated led grow lights) are not the old faces of the lamp filament bulb, but the material on the semiconductor chip solid state light source. It uses the electron mobility to light, directly convert electrical energy into light energy. Therefore, the power consumption of the LED is much lower with longer  life. Many energy-saving lamps contain m...Continue reading
June 8th, 2012
Rice

Introductions of LED testing methods (2)

Introductions of LED testing methods (2)
Using integrating method, LED lighting sources will automatically absorb rays, affecting the final results. In order to remove this influence, technicians need to use auxiliary lamps. Once obtained the luminous flux, we can use it to get the lighting efficiency of LED Lights. Testing methods for radiation flux and radiation efficiency are quite similar to luminous flux and lighting efficiency. Light intensity and light distribution are two relatively complicated compare with other LED tes...Continue reading
June 8th, 2012
tina

track led lighting for car lights

track led lighting for car lights
As we all know LED reading lights (track led lighting) interior lighting almost  don't produce any heat in the vehicle while driving, so in the future, maybe it would reduce at all possible incidents, thereby reducing the serious security risks. Compared with LED lamp life of up to 50,000 to 100,000 hours, 5-10 years, the general life of the vehicle may need to replace. LED lighting can directly convert electrical energy into light energy, fully able to meet the needs of environmental protection...Continue reading
June 8th, 2012
Rice

Introductions of LED testing methods (1)

Introductions of LED testing methods (1)
LED Street Light has been widely used in industrial area, commercial area and residential area. Lacking of an identical standard in LED testing methods is always the biggest problem for LED industry. Once promoting a new product, manufacturers can only set the parameters though some theoretic values. The most common example is the working time. Most of product specifications will set this parameter as 50000 hours. As a matter of fact, this is a theoretic value rather than testing result, calcula...Continue reading
June 8th, 2012
tina
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