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| Project | Unit | Parameter |
|---|---|---|
| Rated voltage | kV | 10/0.4(High pressure/low pressure) |
| Maximum working voltage | kV | 12(High pressure side) |
| Rated frequency | Hz | 50 |
| Rated Capacity | kVA | 50-1600 |
| 1 minute power frequency withstand voltage | kV | 35 |
| Lightning impulse voltage | kV | 75 |
| cooling method | Oil immersed from cold | |
| High voltage backup fuse breaking current | kA | 50 |
| Plug-in fuse breaking current | kA | 2.5 |
| Ambient temperature | ℃ | -35~+40 |
| Coil allows temperature rise | ℃ | 65 |
| Unloaded voltage regulation | ±5%or±2×2.5% | |
| Noise level | db | 50 |
| Protection level | IP43 |
Each electrical component of the power airplane, similar to a substation, serves an important function. An electrical substation is an important aspect of power systems, such as cyber units. This powerful airplane is location-bound and is needed in various industrial locations.
Power frequency withstand voltage test devices are widely used in electrical manufacturing departments, power operation departments,
The intelligent upgrading of global power grids, the expansion of new energy grid integration, and the
The induced over-voltage withstand test is performed to verify the longitudinal insulation of a transformer. The
