1)Full automatic welding equipment. 2)Quality insurance. 3)Certificate:ISO,CE,ROHS,IEC,TUV. 4)OEM accepted.... 1)Full automatic welding equipment. 2)Quality insurance. 3)Certificate:ISO,CE,ROHS,IEC,TUV. 4)OEM accepted....Dimension(mm)Coversion efficiency(%)Maximun power Pmax(W)Optimun operating voltage(V)Optimun operating current (A)Open circuit voltage (V)Short circuit current (A)125X125.17.40- ...