LED energy saving lamp technology
Datum:2011-05-31 18:06
Staat:ungeloest
Frage:admin
s is blank. High power density of point light sources used in semiconductor light-emitting principle of LED lights can be a lot of technical difficulties.
2, the development of high efficiency, high power factor, excellent price, compact modular LED lighting power supply
LED light power is simple, either the DC power supply, AC power supply can be pulsed. HID, and neon lights is not a series of high-pressure trouble. Currently, the low efficiency of power supply system, energy saving LED lights
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