... drive IC. 5,Long lifetime! Power in normal use, the life time is more than 36,000 hours. 6,Safe! This ... , overcurrent, overheating protection circuit. 7,Anti-interference ability! When the TV set, microwave oven, soybean milk machine, tape recorders, ... LED use, stability, improve the efficiency of the LED light, reducing the lumen. 9,The products has through the aging testing, short circuit testing ...