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The shell of SGC series transformer is mainly used to protect tihe windings, iron cores and other electrical components inside the transformer to ensure its sate and stable operation under various environmental conditions.
Power range | 160-800 KVA |
Input voltage | Rated voltage ≤1000V±10% △/Y |
Output voltage | Rated voltage ≤1000V±5% (No load) △/Y |
Efficiency | ≥95% |
Wave from distortion | No additional wavefrom distortion |
| Function | With input valtge, output valtage, current indication |
| Protect | Overcurrent protection |
| Insulation resistance | 1000 VDC insulation resistance value ≥1000MΩ |
| Electric strength | Core coil 3000 VAC/50Hz/5mA/10s no electric arcing puncture （factory test） |
| Load capacity | 2x rated current, continous 60s |
