the main parameters of 220KV current transformer:
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Digital photoelectrical current transformer 220KV | |
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Rating current: 1003150A |
Rated frequency: 50Hz |
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Highest voltage for equipment: 252kV |
Accuracy classto reach: 0.2S/5TPE 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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Rated short time thermal current: 31.5,50 kA |
Rated dynamic stability current: 80,125 kA |
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According to: IEC600448 |
Equipment type: outdoor |
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Weight: 220Kg |
Climb away from the external insulation ≥6700mm |
the main parameters of 110KVcurrent transformer:
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Digital photoelectrical current transformer 110KV | |
|
Rating current: 1003150A |
Rated frequency: 50Hz |
|
Highest voltage for equipment: 126kV |
Accuracy classto reach: 0.2S/5TPE pairs of sets |
|
Rated short-term frequency voltage tolerance: 230 kV |
Rated lightning impulse withstand voltage: 550 kV |
|
Rated short time thermal current: 31.5,50 kA |
Rated dynamic stability current: 80,125 kA |
|
According to: IEC600448 |
Equipment type: outdoor |
|
Weight: 200Kg |
Climb away from the external insulation ≥3800mm |