Current Transformer 1) Primary Voltage: 5A,50A,100A,200A... 2) Secondary Current: 1A, 5A 3) ISO 9001 certificate Current Transformer1) Primary Voltage: 5A,50A,100A,200A...2) Secondary Current: 1A, 5A3) ISO 9001 certificatePlease contact us for more details. Current Transformer, 6.6kv, 11kv, LZZBJ9-10 series