Rated electrical parameters of DGXK2 series of products：
number | Parameter Name | Unit | Technical Parameter |
1 | Rated voltage | kV | 12-40.5 |
2 | Rated current | A | 630-6300 |
3 | Rated pre-expected short-circuit breaking current | kA | 50-200 |
4 | Current limit coefficient = cut-off current / the peak Value of Pre-expected Fault Current | % | 15~50 |
5 | Insulation level | Power frequency withstand voltage | kV/1min | 42-95 |
Lightning impulse withstand voltage | kV | 75-185 |
Product Usage
◆ Bypass current limiting reactor (energy saving, consumption reduction, reactive power elimination and power supply quality improvement)
◆ Parallel operation of sectionalized buses in large-capacity distribution system (optimizing load distribution and reducing network impedance)
◆Short circuit protection of generator outlet or transformer low voltage side