Application: | Power |
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Phase: | Three |
Core: | Core-type Transformer |
Cooling Method: | Oil-immersed Type Transformer |
Winding Type: | Multi-winding Transformer |
Certification: | ISO9001-2000, ISO9001, CCC |
Customization: |
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Item | Unit | H.V.unit | Power transformer (S11:SGB(B):SC(B)) |
L.V.unit | |
Load switch | Fuse | ||||
Rated voltage | kV | 12 | 12 | 10/0.4 | 0.4 |
Rated power | kVA | ≤1600 | |||
Power frequency test voltage | kV/1min | 42 | 35 | 2.0 2.5 | |
Impulse test voltage | kV | 75/85 | 75 | 8.0 | |
Rated current(main circuit) | A | 630 | |||
Rated switch circuit | kA | 31.5 | |||
Short circuit switch current | kA | 50 | 10-65(15) | ||
Dynamic current | kA | 20 | |||
Noise level | dB | <28 <75 | |||
Protect class | The front side of the box is IP43, the top cover ventilation section and the bottom of the box is not lower than IP23 |
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