Foshan Ledriver Optoelectronics Technology Co.Ltd, It is a new high-tech enterprise which specializes in research, design, manufacture and after-sales service of LED drive power matching LED lamps. There are many high requirements to match the voltage of LED drive power. Like our hearts, the quality of drive power is the key of LED's longevity and high efficiency. LED is a sensitive semiconductor device with the characteristic of negative temperature. Therefore, in the application LED ...