1.For low-voltage(12V)helogen incandescents lamps 2.Watt:50w 3.Input:110-127V,220-240V,50HZ,60HZ 4.shape: ... incandescents lampsShape(H*W):30mm*42mmtw:130Specifications:1.Wattage:35-50W,40-60W,45-80W,70-105W2.Voltage:110V,120V,127V,220V ... : 100%copper wire, good silicon steel5.Qualified sample is available 50W 60W 80W 105W hagogen magnetic transformer