Youyi Single Phase 5V/60A 300W SMPS Switching Power Supply, Input Voltage: 220-240 Vac, Output Voltage: 5 Vdc LED Driver LED Driver

The high voltage Mosfets that the power supply used are imported from Japan or Korea. And have high voltage pressure resistance and excellent switching performance. The power supply provide over voltage protection,over current protection,short circuit protection, overload protection.When the protection function is triggered, the power supply will be turned off automatically and after malfuction(cause the protection function) solved, the power supply will restart. The fan can adjust the speed automatically,according to the temperature of power supply,When the temperature is low, the fan will not rotate or rotate at low speed. When the temperature is high, the fan will rotate at high speed.