... ConnectorSingle outputGreen productAC input, AC output Input:240V AC, 50Hz230V AC, 50Hz100V AC, 50Hz120V AC, 60Hz220V AC, 50/60HzOutput: Output voltage: 5.0 to 36V ACOutput current ... -regulatedOutput connector: optionalTotal power: 18 VA max.Environment:Temperature- Operating: 0-40C; Storage:-10 - 75CHumidity- Operating: 20% - 85%; Storage: 10 ... GS, BS,TUV, UL, and CUL 18W Max. UK plug AC to AC adapter