Dry transformer
Dry transformers are widely used in local lighting, high-rise buildings, airports, terminals, CNC machinery and equipment and other places, simply said dry transformers refers to the iron core and winding is not impregnated in insulation oil transformer.
keyword：
dry type transformer
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- DESCRIPTION
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- Commodity name: Dry transformer
- Commodity ID: g001
Dry transformers are widely used in local lighting, high-rise buildings, airports, terminals, CNC machinery and equipment and other places, simply said dry transformers refers to the iron core and winding is not impregnated in insulation oil transformer.
Dry transformers are widely used in local lighting, high-rise buildings, airports, terminals, CNC machinery and equipment and other places, simply said dry transformers refers to the iron core and winding is not impregnated in insulation oil transformer.
Cooling methods are divided into natural air cooling (AN) and forced air cooling (AF). When air cooled naturally, the transformer can run continuously for a long time under the rated capacity. When forced air cooling, the transformer output capacity can be increased by 50%. Suitable for intermittent overload operation, or emergency overload operation; Due to the large increase in load loss and impedance voltage during overload, it is in a non-economic operation state, so it should not be kept in continuous overload operation for a long time.
It is mainly composed of an iron core composed of silicon steel sheet and an epoxy resin cast coil. An insulation tube is placed between the high and low voltage coils to increase electrical insulation. The coils are supported and constrained by a pad.
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Distribution transformers are one of the important equipment in the power supply and distribution systems of industrial and mining enterprises and civil buildings.
MESSAGE
Luoyang Xinghe Electric Co., Ltd.
Add：Luoyang Yiyang County industrial agglomeration zone west Zhuang Industrial Park
Tel：+86 13903880417
Mail：lyxinghe6688@163.com
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