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Oil immersed three phase variable 20kv high frequency transformer 315kva cheap price S11-M-315/20
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
Technical Parameter for S11 Series 20kV Power Transformer With Off Circuit Tap Changer
| (KVA)Rated capaci | Voltage Combination | Connection Group Symbol | No-load Loss(W) | Load Loss (W)75℃ | No-load Current (%) | Short-circuit Impedance(%) | ||
| High Voltage (KV) | Tapping ranges of High Voltage | Low Voltage(KV) | ||||||
| 30 | 20 | ±5% ±2×2.5% | 0.4 | Dyn11 Yzn11 Yyn0 | 100 | 690/660 | 2.1 | 5.5 |
| 50 | 130 | 1010/960 | 2.0 | |||||
| 63 | 150 | 1200/1150 | 1.9 | |||||
| 80 | 180 | 1440/1370 | 1.8 | |||||
| 100 | 200 | 1730/1650 | 1.6 | |||||
| 125 | 240 | 2080/1980 | 1.5 | |||||
| 160 | 290 | 2540/2420 | 1.4 | |||||
| 200 | 340 | 3000/2860 | 1.3 | |||||
| 250 | 400 | 3520/3350 | 1.2 | |||||
| 315 | 480 | 4210/4010 | 1.1 | |||||
| 400 | 570 | 4970/4730 | 1.0 | |||||
| 500 | 680 | 5940/5660 | 1.0 | |||||
| 630 | 810 | 6820 | 0.9 | 6.0 | ||||
| 800 | 980 | 8250 | 0.8 | |||||
| 1000 | 1150 | 11330 | 0.7 | |||||
| 1250 | 1380 | 13200 | 0.7 | |||||
| 1600 | 1660 | 15950 | 0.6 | |||||
| 2000 | 1950 | 19140 | 0.6 | |||||
| 2500 | 2340 | 22220 | 0.5 | |||||
Notes:
1.The Dimension and weight will be changed according to the requirements. These two data in the table will be subject to the factory documents.
2.For the transformer of rated capacity up to 500kVA, the value of load loss above the oblique line in the table is applicable to the connection group Dyn11 or Yzn11. The value of load loss under the oblique line is applicable to the connection group Yyn0.
3.The performance parameters in the table are also applicable for HV with dual voltage 20 (10)kV three-phase transformer.
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