the electrical control technology was imported from Europe, the protection of overload, short circuit, leakage, leakage lockout
Reasonable structure and flexible combination
| Main Specifications | |
| Primary voltage | 10kV, 6kV |
| Secondary voltage | 1.2kV , 0.4kV |
| Capacity | 315 ~ 2500kva |
| HV switch voltage | 12kV, 7.2kV |
| HV switch current | 630A |
| High voltage circuit breaker Specifications | 630A/12kV, 7.2kV |
| Breaking capacity of circuit breaker | 25kA |
| Protection class | IP00-IP54 |
| Power frequency withstand voltage | 42kV/ 1min, 23kV/1min |
| Lightning impulse withstand voltage（Peak） | 75kV, 60kV |
Applications:
Residential quarters, streets, large construction sites, industrial and mining enterprises and institutions, high-rise buildings, smart city street light distribution, oil fields, mines, narrow streets, temporary electricity and other places
For each transformer are prepared and issued a test report, in accordance with IEC 60076. except for routine tests, we also offer type tests and specialised tests to meet all customer requirements. We make what matters work for our customers in a safe and reliable way.
Routine test
Type test
