the main parameters of 220KV voltage transformer:
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Digital photoelectrical voltage transformer 220KV | |
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Rating voltage: 220 KV |
Rated frequency: 50Hz |
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Highest voltage for equipment: 252kV |
Accuracy classto reach: 0.2/3P pairs of sets |
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Rated short-term frequency voltage tolerance: 460 kV |
Rated lightning impulse withstand voltage: 1050 kV |
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Partial discharge: ≤20PC |
According to: IEC600447 |
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Weight: 350 Kg |
Equipment type: outdoor |
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Climb away from the external insulation ≥6700mm |
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the main parameters of 110KV voltage transformer:
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Digital photoelectrical voltage transformer 110KV | |
|
Rating voltage: 110 KV |
Rated frequency: 50Hz |
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Highest voltage for equipment: 126kV |
Accuracy classto reach: 0.2/3P pairs of sets |
|
Rated short-term frequency voltage tolerance: 230 kV |
Rated lightning impulse withstand voltage: 550 kV |
|
Partial discharge: ≤20PC |
According to: IEC600447 |
|
Weight: 280 Kg |
Equipment type: outdoor |
|
Climb away from the external insulation ≥3800mm |
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