... 3.Cetification: CE,CCC,UL and RoHs Switching power supply has produced for 7 years, and with stable ... quality *Input:100-265VAC 50//60HZ*The power supply has the output short circuit protection, overload protection ... protection, over-voltage protection, over-current protection, primary, secondary isolated. ensure power supply securityMore adapter, power supply, led driver, please don't ...