Station Type Porcelain Housing Surge Arrester

Nominal discharge current at 5kA Model type Rated voltage (kV) Continuous operating voltage (kV) DC U1mA reference voltage (kV) Residual voltage(kV) Discharge current 0.75  U1mA  leakage  current  ≤(μA) Creepage distance (mm/kV) Lightning impulse current 8/20μs Steep current impulse 1/10μs Switching impulse current 30/60μs 2ms rectangular current impulse withstand (A) 4/10 μs high current (KA) Y5W-17/45 17 13.6 24 45 51.8 38.3 150 65 50 31…

Ceramic Arrester Composite Insulators