Table lamp
Date:2011-05-16 11:58
Status:Be resolved
Question:admin
emergency situations, to help people evacuate and lighting. ◎ Green: Waste recycling and pollution; unlike fluorescent lamps contain mercury components. 2 Power LED driver selection and requirements of different ways, in the products we use low-voltage lamp constant current drive. Constant current drive mode is an ideal way of LED drivers, it can avoid the LED forward voltage changes caused by current changes, while a constant current to LED brightness stability. AC-driven light source commonl
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