
The partial discharge shielding room is a special laboratory or closed space, which is mainly used
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Space-efficient Construction: Minimal dimensions, low weight, and straightforward fitting.
Spherical Fuel Tank: Guarantees no leakage and reduces the heating of parts, losing heat.
Broad Usage: Covers metropolitan, industrial, and remote locations.
Geophysical Restrictions: Elevation ≤1000m; heat -35℃~+40℃.
Moisture Resistance: Daily ≤95% and within the month ≤90%.
Safe Installation: Requires non-hazardous, ventilated, and stable locations.
| 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.

The partial discharge shielding room is a special laboratory or closed space, which is mainly used

Analysis of Two AC Series Resonant Withstand Voltage Technologies: Applications of ACRL and ACRF in High-Voltage

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