33/11KV Oil Immersed Power Distribution Transformer
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 33/11kv oil immersed power distribution transformer in China. If you're going to buy customized 33/11kv oil immersed power distribution transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
GNEE is a 33/11KV Oil Immersed Power Distribution Transformers Suppliers, Fully sealed oil-immersed distribution transformers, designed to meet and exceed the stringent standards set by the International Electrotechnical Commission (IEC), stands out for its exceptional performance. Distinguished by a core crafted from premium cold-rolled silicon sheets, adopting a full-miter non-puncture structure for enhanced durability, and featuring a coil composed of high-quality oxygen-free copper, these transformers offer optimal conductivity and efficiency. The choice of a radiator oil tank, available in either corrugated sheet or expansion type, further exemplifies the versatility and adaptability of these oil-immersed transformers, making them a noteworthy choice for various applications.
Technical Data of 33/11kv Series Power Transformer |
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| KVA | Voltage | VECTOR | Impedance voltage | LOSSES (KW) | No-load Current | ||
| GROUP | (%) | (%) | |||||
| HV | LV | No-load loss | Load loss | ||||
| (kV) | (V) | ||||||
| 630 | 33 | 3.15 | Yd11 | 6.5 | 1.04 | 8.28 | 1.1 |
| 800 | 35 | 6.3 | 1.23 | 9.9 | 1 | ||
| 1000 | 34.5 | 6.6 | 1.44 | 12.15 | 1 | ||
| 1250 | 38.5 | 10.5 | 1.76 | 14.67 | 0.9 | ||
| 1600 | 11 | 2.12 | 17.55 | 0.8 | |||
| 2000 | 11.5 | 2.72 | 19.35 | 0.7 | |||
| 2500 | 3.2 | 20.7 | 0.6 | ||||
| 3150 | 7 | 3.8 | 24.3 | 0.56 | |||
| 4000 | 4.52 | 28.8 | 0.56 | ||||
| 5000 | 5.4 | 33.03 | 0.48 | ||||
| 6300 | 7.5 | 6.56 | 36.9 | 0.48 | |||
33/11KV Oil Immersed Power Transformer Characteristics
1. The 33/11KV Oil Immersed Power Distribution Transformer exhibits good heat emission and a substantial overload capacity. It can operate without a wind machine for an extended period at 130% overload, maintaining full load without compulsory wind cooling under IP45 conditions.
2. The 33/11KV Oil Immersed Power Distribution Transformer ensures perfect safety and resistance to fire, capable of withstanding combustion for a prolonged period at 800ºC without emitting smoke.
3. With strong resistance to thermal shock, the oil-immersed transformer can be loaded immediately at -50ºC.
4. The oil-immersed transformer features complete waterproofing and airproofing to enhance its durability.
5. Ensuring no partial discharge, the oil-immersed transformer maintains a high level of operational integrity.
6. With good hydrophobicity and resistance to alkaline cauterization and fundamental influence, the oil-immersed transformer proves to be reliable in diverse environmental conditions.
7. The oil-immersed transformer is environmentally friendly, producing low noise, no deleterious gases, and is easy to decompose.
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