High Voltage St-10J(A) Porcelain pin insulators
Video
Drawing
Parameter table
| HV porcelain pin insulator of SHF10G type | |||
| Minimum voltage | Puncture voltage in insulating medium | kV | 160 |
| 50 Hz withstand voltage (dry) | kV | 65 | |
| 50 Hz withstand voltage (wet) | kV | 42 | |
| Impulse withstand voltage | kV | 100 | |
| Average annual number of failure, not more than | N/per year | 0.0005 | |
| Nominal creepage distance, not less than | mm | 256 | |
| Minimum mechanical failing load (bending), not less than | kN | 12.5 | |
| Weight | kg | 1.8 | |
