1)TDGC2 voltage regulator 2)had passed ISO9001:2000 and CE certificate; 3)realiable operation, good quality TDGC2,TSGC2 series voltage regulator ... the table. Specifications TYPEThe Rated PowerPhaseHz(V)(V)(A)TDGC2,TDGC2J-0.20.2single502200-2500.8TDGC2,TDGC2J-0.50.52TDGC2 ... 668TSGC2,TDGC2J-9912TSGC2,TDGC2J-151520TSGC2,TDGC2J-202027TSGC2,TDGC2J-303040 TDGC2 TSGC2 TDGC2J TSGC2J series voltage regulator