... 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 mm 220V,230V,240V,50Hz,60HzYJ-T50 ... provided to our distributor. Smart U Electromagnetic 12v 50w Transformer With Plastic Case