... voltage halogen lamps Voltage: 110V, 120V, 127V, 220V, 230V, 240V, 50Hz, TransformerMagnetic transformer for low voltage halogen lampsBrand:DSVoltage: 110V, 120V, 127V ... , 220V, 230V, 240V, 50Hz, 60Hz Secondary voltage: 11.5 - 12VDimensions ...