Composite Insulator

Surge Arrester

Drop Out Fuse

Fuse Links

Porcelain Insulators

Location: Home Page >> Surge Arrester >> YH10W, Y10W, Y10C Surge Arrester >> JHY20-220KV YH10W, Y10W, Y10C Surge Arrester

back
JHY20-220KV YH10W, Y10W, Y10C Surge Arrester

JHY20-220KV YH10W, Y10W, Y10C Surge Arrester - Surge Arrester

 

Destinatin Code No. Rated Voltage (kv) System Volage MCOV 1mA Reference Voltage at imA Dc Current impulse residual Voltage Long impulse withstand current 2000μs 4/10μs High current impulse withstand Reference Voltage at ImA Dc
8/4μs Steep current impulse 8/20μs Lighting current impulse 30/60μs Switching current impulse
Substation Y10W-200/520 200 220 156 290 582 520 442 600 100 50
HY10W-204/532 204 220 159 296 594 532 452
HY10W-216/562 216 220 168.5 341 630 562 478


back