1. Rated insulation level: 40.5/85/185kV 2. Power dependent variable of load: cosφ=0.8(???lagging) 3. Rated secondary current: 5A(or 2A,1A) 4. Surface creepage distance: 1100mm 5. Partial discharge level accord with GB1208-1997 "CURRENT TRANSFORMER", when test voltage is 28kV, partial discharge measurement no more than 20PC. 6.Rated primary current, accuracy classes and rated output, dynamic current, etc, show table. 7. The measurement class can be choosed from 0.2S or 0.5S, detail technical data consult with factory please. 8. Weight: 95kg