

| Type | HGS-4A (44-D-A-125) | HGS-4M (44-D-M-125) | HGS-3M (33-D-M-125) |
|---|---|---|---|
| Rated Voltage (kV) | 25.8㎸ | ||
| Rated Current (A) | 600A | ||
| Rated Frequency (Hz) | 50/60 Hz | ||
| Basic Impulse Withstand Voltage( 1.2x50㎲ ) |
125 KV | ||
| Power-frequency Withstand Voltage (1Min,Dry) | 60 KV | ||
| Rated Short-time Current(rms) | 12.5 KA | ||
| Rated Short-Curcuit Making current (Peak) | 32.5 KA | ||
| Weight | 570 Kg | 490 Kg | 380 Kg |
| Tolerance | ±5% | ||