Technical parameters
| Rated voltage voltage | 15kV | 24KV |
| Applicable casing type | Type C | Type C |
| Power frequency voltage (AC) | 39kV/5min | 54 kV/5min |
| Partial discharge | ≤10pc | ≤10pc |
| Impact voltage (10 timesforpositive and negative polarity) | 95kV | 95kV |
| Applicable to cable cross-sectional area | 25-300mm² | 25-300mm² |