LED energy saving lamp technology
fecha:2011-06-07 15:38
estado:para resolver
pregunta:admin
s dragged hind legs, energy level greatly reduced. Switching power supply from the 70s to the current standard 20KHZ 1MHZ has reached more than soft-switching technology, the problem lies in how to do and cheap.
2, the development of new LED color mixing, blending technology
LED light source, per unit volume is small, the advantages clearly on many occasions, but sometimes a disadvantage. Such as: the LED planar light source, usually appear point-like spot and blending uneven. At present, the mi
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