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JHY20-220KV YH10W, Y10W, Y10C 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 | ||||
