... voltage LED emergency kit 1,220v input/12V output 2,For LED light 3w-50w 3,CE&ROHS 4,Easy to ... install 220v high frequency high voltage LED emergency kit:A) Input Voltage (Dual) 110V/240V ... , 50-60HzB) Output Voltage 12V/2 ... Asked Questions :Will your product fit nicely to our demand?We have 10 years battery ...