| Parameter | Standard Specification |
|---|---|
| Rated Operating Voltage | AC400V (three-phase four-wire / five-wire) |
| Applicable Transformer Capacity | 50 ~ 500kVA |
| Main Circuit Rated Current | 63A ~ 1250A |
| Short-time Withstand Current | 10kA, 15kA |
| Reactive Power Compensation Capacity | 30 ~ 240kvar |
| Outgoing Circuits | Standard 1 in 3 out / 1 in 4 out |
| Degree of Protection | IP44 (standard) / IP54 (high-spec rainproof version) |
| Applicable Standards | GB/T7251.1, GB/T15576, State Grid JP cabinet technical specification |
| Operating Environment | Temperature -25℃ ~ +40℃, altitude ≤2000m |
