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Driving Function Of LED Constant Current
2018-10-31 23:56:09
1, the Power conversion function, the high-voltage alternating current to be able to supply the LED light source to make the safe electricity;
2, constant pressure function, can limit the highest value of output voltage, in the case of no load or light load, to ensure constant pressure voltage limit output, to ensure the safety of light source;
3, constant current function, can limit the output current of the highest value, and maintain a constant, to meet the constant flow of LED light source characteristics, the light source of its own small changes in the voltage can ensure that the current consistent.