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Product Details:
Payment & Shipping Terms:
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| Cooling Method: | Oil-immersed Type Transformer | Rated Voltage: | 36KV |
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| Mechanical Endurance: | >2000 | Rated Capacity: | 630KVA~1600KVA |
| Phase: | Three | Rated Voltage Of LV: | 0.27kV, 0.3kV, 0.315kV, 0.4kV |
| Connecting Symbol: | Dyn11 Or Yyn0 | HV Tapping Range: | +5% Or + 2x2.5% |
| High Light: | oil immersed distribution transformer,packaged transformer substation |
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| S/N | Name | Unit | Parameter | ||
| 1 | Rated voltage | KV | 40.5 | ||
| 2 | Rated current | A | 315 | 630 | |
| 3 | Rated frequency | Hz | 50 | ||
| 4 | Rated short-circuit withstand current | kA/2s | 12.5 | 20 | |
| 5 | Rated peak withstand current | kA | 31.5 | 50 | |
| 6 | Mechanical endurance | times | >2000 | ||
| 7 | 1 min power withstand voltage (phase-to-phase, phase-to-earth) | kV | 95 | ||
| 8 | Lightning impulse level (phase-to-phase, phase-to-earth) | KV | 185 | ||
| Rated voltage | Fuse rated current A | Fusing element rated current A | Rated Max. breaking current kA |
| 40.5 | 40 | 20,25,31.5,40,50,63 | 31.5 |
| Rated voltage | Continuous operating voltage | DC reference voltage (1mA) | Nominal discharging current | Nominal discharging current residual | 2ms square-wave current withstand value |
51kV |
40.8kV | ≥73kV | 5kA(peak value) | ≤134kV (peak value) | ≥250A(peak value) |
Contact Person: admin
Tel: +8618858073356
