Active Member
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[China]
Address: N0.506 Huicheng Road, Chengyang District, Qingdao City，China
Contact name:Jack
Qingdao Hengfengyou Electrical Engineering Co., Ltd. |
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Scbh15 Amorphous Metal Dry Type Transformer
10-0.4KV model
20-0.4KV model
35KV model
1.Transformer normal service conditions
The height above the sea level is below 1000m;
Highest air temperature +40ºC;
Highest daily average air temperature+30ºC;
Highest annual average air temperature +20ºC;
Lowest outdoor air temperature -25ºC.
(defines in detail when transformer in special service conditions )
2. Dry type transformer Technical parameters(First-level energy efficiency grade)
| Rated capacity (kVA) | Voltage combination | Connected group label | No-load loss (W) | Load loss (W) | No-load current (%) | Impedance voltage (%) | ||||
| High voltage (kV) | (%) tap range | Low Voltage (kV) | ||||||||
| 130°C(B) | 155°C(F) | 180°C(H) | ||||||||
| 100°C | 120°C | 145°C | ||||||||
| 50 | 20 22 24 | ±2X2.5 ±5 | 0.4 | Dyn11 YynO | 340 | 1160 | 1230 | 1310 | 2.0 | 6.0 |
| 100 | 540 | 1870 | 1990 | 2130 | 1.8 | |||||
| 160 | 670 | 2330 | 2470 | 2640 | 1.5 | |||||
| 200 | 730 | 2770 | 2940 | 3140 | 1.5 | |||||
| 250 | 840 | 3220 | 3420 | 3660 | 1.3 | |||||
| 315 | 970 | 3850 | 4080 | 4360 | 1.3 | |||||
| 400 | 1150 | 4650 | 4840 | 5180 | 1.1 | |||||
| 500 | 1350 | 5460 | 5790 | 6190 | 1.1 | |||||
| 630 | 1530 | 6450 | 6840 | 7320 | 1.0 | |||||
| 800 | 1750 | 7790 | 8260 | 8840 | 1.0 | |||||
| 1000 | 2070 | 9220 | 9780 | 10400 | 0.85 | |||||
| 1250 | 2380 | 10800 | 11500 | 12300 | 0.85 | |||||
| 1600 | 2790 | 13000 | 13800 | 14800 | 0.85 | |||||
| 2000 | 3240 | 15400 | 16300 | 17500 | 0.7 | |||||
| 2500 | 3870 | 18200 | 19300 | 20700 | 0.7 | |||||
| 2000 | 3240 | 16800 | 17800 | 19100 | 0.7 | 8.0 | ||||
| 2500 | 3870 | 20000 | 21200 | 22700 | 0.7 | |||||
| Note: 1, To transformers whose rated capacity of 500kVA and below, load loss in the table above the diagonalis suitable for Dyn11 or Yzn11 connection group, | ||||||||||
| the load loss below the diagonal suitable for YynO connection group. | ||||||||||
| 2, according to user needs, can provide transformer with high voltage tap range | ||||||||||
| 3, according to user needs, can provide transformer with low-voltage of 0.69kV . | ||||||||||
| 4, if the user needs, can also choose other loss values. | ||||||||||
| 5, due to the continuous update of the product, weight &size in the table may changes.Most correct Dimension chart will be provied when making order. |
