electromagnetic safety transformers For Low-voltage (12V) helogen incandescents lamps Shape: 29mmX41mm tw130 Specifications:1.Wattage:20W,40W,50W,60W,80W,105W2.Voltage:220V,230V,240V3.Frequency: 50HZ,60HZ4.Material: 100%copper wire, good silicon steel5.Certificate:CE,TUV.6.Qualified sample available Safely Transformer YJ CodeCapacity range W50,60HzV/secAmm Bmm CmmWeightKgQty/CtnpsPackaging Meas ...