power transformer
2 year ago
High pressure transformer ,use Japanese Toshiba analysis software and our company special calculation and validation procedure. In order to ensure the performance of product, we design and test to the transformer core, coil, the body of machine, lead wire, oil tank and other parts of machine.
This product has the characteristics of stability, economy, reliability and environmental protection, and is suitable for power plants, substations and large industrial, mining and petrochemical enterprises.
Prodct features
1. | Fully sealed and insulated structure can guarantee the security of person |
2. | It is not only used for network but also terminal |
3. | Low loss,low noise ,superior performance |
4. | Low temperature,overload ability |
5. | Transformer adopts special structure and its outstanding advantages is high quality |
Main Technical Parameters for oil-immersed power transformer | ||||||||
Rated Power(kva) | High Voltage(kv) | H.V.Tap range | Low Voltage(kv) | Connection symbol | Short Circuit Impendence | No-load loss(kw) | On-load loss(kw) | No-load current(%) |
6300 |
63 66 69 110 132 138 220 |
±8x 1.25% |
6.3 6.6 10.5 11 33 69 |
YNd11 YNyn0 others |
10-14 | 9.4 | 34 | 0.63 |
8000 | 11.2 | 40.4 | 0.63 | |||||
10000 | 13.1 | 47.6 | 0.75 | |||||
12500 | 15.4 | 56.5 | 0.53 | |||||
16000 | 18.5 | 69.5 | 0.49 | |||||
20000 | 21.8 | 84.2 | 0.49 | |||||
25000 | 25.6 | 99.5 | 0.4 | |||||
31500 | 30.4 | 120 | 0.4 | |||||
40000 | 36.2 | 140.3 | 0.39 | |||||
50000 | 42.6 | 174.3 | 0.39 | |||||
63000 | 52 | 210 | 0.39 | |||||
75000 | 60 | 238 | 0.49 | |||||
90000 | 69 | 274 | 0.49 | |||||
120000 | 85 | 328 | 0.46 | |||||
150000 | 101 | 385 | 0.42 | |||||
160000 | 105 | 404 | 0.42 | |||||
180000 | 115 | 436 | 0.42 | |||||
240000 | 144 | 539 | 0.4 |
What can you buy from us?
110kV-220kV Oil-immersed Power Transformer,Dry-type Transformer,Unpacked H Grade Dry Transformer,Oil-immersed Distribution Transformer, Pad-mounted Transformer,Enameled Wire,Composite Wire,Transposed Wire,Paper Covered Wire,Film Wrapped Wire.
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Main Product:
Silicone New Material,
Liquid silicone rubber,
Silicone emulsion,
Silicone Oil ,
Defoamer Agent,
Antifoaming Agent
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