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- Size: 1cbm
- Place of Origin: zaozhuang
- Brand Name: hangyu
- Model Number: HY-ZGS
- Weight: 2000.000 kg
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Product Description
3-Phase Electrical Equipment 2015 Best Selling Hermetically Seal Oil Immersed 20/0.4Kv Distribution Transformer
Rated capacity: 10-2500kVA
Voltage combination:
High: 11kv, 10.5kv, 10kv,6.3kv, 6kv
Low: 0.4kV
Low loss and noisy
Compared with normal oil immersed power transformer has no oil storage box and adopts the corrugations on the oil tank as its heat-radiation parts
Oil tank is made by fine cold-rolled steel on an exclusive production-line
Corrugations can expand or contract according to the change of oil volume
Thus the inner space of transformer can be isolated from the air
which can reduce the aging speed of oil and prevent the insulation materials from damping
Oil-immersed transformer possesses a reliable operation and is free from maintenance
- Size: 1cbm
- Place of Origin: zaozhuang
- Brand Name: hangyu
- Model Number: HY-ZGS
- Weight: 2000.000 kg
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Technical Data
| Rated power (kVA) | Voltage combination and tapping range (kVA) | Voltage combination and tapping range (kVA) | Connector symbol | No load current (%) | Loss (kW) | Loss (kW) | Impedance voltage (%) | Gross weight (T) |
| HV | LV | No-load | Load | |||||
| 10 | 11 10.5 10 6.3 6
| 0.4
| Yyno | 4 | 0.08 | 0.34 | 4 | 0.205 |
20 | 3.5 | 0.11 | 0.46 | 0.240 | ||||
| 30 | 2.1 | 0.13 | 0.60 | 0.295 | ||||
| 50 | 2.0 | 0.17 | 0.87 | 0.390 | ||||
| 63 | 1.9 | 0.20 | 1.04 | 0.450 | ||||
| 80 | 1.8 | 0.25 | 1.25 | 0.510 | ||||
| 100 | 1.6 | 0.29 | 1.50 | 0.655 | ||||
| 125 | 1.5 | 0.34 | 1.80 | 0.755 | ||||
| 160 | 1.4 | 0.40 | 2.20 | 0.900 | ||||
| 200 | 1.3 | 0.48 | 2.60 | 1.105 | ||||
| 250 | 1.2 | 0.56 | 3.05 | 1.245 | ||||
| 315 | 1.1 | 0.67 | 3.65 | 1.530 | ||||
| 400 | 1.0 | 0.80 | 4.30 | |||||
| 500 | 1.0 | 0.96 | 5.10 | 1.755 | ||||
| 630 | Yyno or Dyn11 | 0.9 | 1.2 | 6.20 | 4.5 | 2.185 | ||
| 800 | 0.8 | 1.40 | 7.50 | 2.5710 | ||||
| 1000 | 0.7 | 1.70 | 10.3 | 2.965 | ||||
| 1250 | 0.6 | 1.95 | 12.8 | 3.430 | ||||
| 1600 | 0.6 | 2.40 | 14.5 | 4.095 | ||||
| 2000 | 0.5 | 3.00 | 16.5 | 4.800 | ||||
| 2500 | 0.4 | 3.30 | 20.0 | 5.950 |