DRIVER FOR MULTI LIGHT EMITTING DIODE LAMPS

摘要

PURPOSE: A multiple light emitting diode lamp drive. Supplies the drive power to the LED lamp of one transformer multichannel. The power conversion efficiency increases and volume diminishes. CONSTITUTION: The multiple light emitting diode lamp drive(100) comprises the power supply unit(110), the rectifier(120), and the light emitting diode lamp part(130). The power supply unit(110) comprises the rectification flattening part(111), the power factor correction unit(112), and the inverter unit(113) and transformer(114).