1,CE, ROHS approval 2,Found in 1992 3,Professional manufacturer 4,ISO9001,ISO14001 5,export to Europ, America, Asia, Africa Introductionwe have 18 years production experience in low voltage current transformer.there are more than 15 series of current transformer we are making. our current transformers are produced according to IEC60044-1. SpecificaionsSecodary current: 5A/1ARated Insulation ...