LED energy saving lamp technology
fecha:2011-06-07 15:38
estado:para resolver
pregunta:admin
is blank. High power density of point light sources used in semiconductor light-emitting LED lights may be the principle of a great 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 light
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