ding fengfocus on10 kv double winding series,oil-immersed p
1.Wuhan HuaChen DingFeng Electricity Companyis a 10 kv double winding seriesx1b41d63n,oil-immersed power transformerin one large multi-functional integrated modern enterprise,and devote the high-quality dry-type power transformer and first-class service for the masses of customers.
2.Wuhan HuaChen DingFeng Electricity Company is specialized in Industry and agriculture,Electronic Component,Transformer since established in 10 years ago.So far,our company has established its branch companies in major cities throughout the country.Formed in Hubei Province,Wuhan City,Qiaokou District,Baofeng road baofeng times 1702 as the center, the radiation sales system and service network.Details:The role of transformer oil in oil-immersed power transformer
The main insulating material of oil-immersed transformer is transformer oil, iron core and winding are immersed in transformer oil. Transformer oil is a high quality mineral oil extracted from petroleum. More than 95% of its main components are hydrocarbons (hydrocarbons) and the rest are non-hydrocarbon compounds. Hydrocarbon is composed of alkane, naphthene and aromatic hydrocarbon, and non-hydrocarbon compounds are mainly composed of sulfide, oxide and ammoniation.
Insulation: pure electric strength of transformer oil is very high, many times higher than the air, as a result, the insulation in the transformer oil, can increase the transformer insulation strength between various components, between the winding and winding between, between the winding and iron core, winding and tank keep good insulation, and can reduce the size of our transformer. If it is used with solid insulation, better results can be obtained. Such as more than 110 kv voltage class of transformer winding insulation between the commonly used in oil insulation film and stay or corrugated board between winding oil separated into several smaller oil clearance, clearance form a thin film of small oil duct insulation insulation structure, and the higher the level of voltage, the more the number of rolls. When the voltage level is lower, such as 35kV and below, the winding can also be composed of oil and glue paper tube. Transformer oil is liquid liquid, can be filled with the gap between each component in the transformer, to exclude air, avoid winding insulation and other solid parts caused by contact with the air be affected with damp be affected with damp dielectric strength reduced. In addition, the oil fluidity of the transformer is good. After breakdown, the insulation strength can be restored, and no permanent discharge channels can be left. After filtration, it can continue to be used.
Wuhan huacheng fixed feng power co., LTD., located in wuhan, hubei province, was established in January 2012. The company mainly produces S11, type / / S13 series, series of 10 kv double winding oil-immersed power transformers, 20 kv double winding oil-immersed transformer, 35 kv oil-immersed power transformer, 800 kva, 31500 kva three-phase oil-immersed transformer products such as double winding; Products has passed the national transformer quality supervision and inspection of the quality inspection center, national respectively in low voltage power distribution equipment quality supervision and inspection center, national electronic product quality supervision and inspection center, received a registration certificate by passing PCCC power (Beijing) certification center certification.
3.Adhering to the "dedication, hardworking and thrifty, struggle, innovation" spirit of enterprise, ding fengbases on long-term development, technology as the core, market-oriented, and constantly open up new areas, undertaking to provide fast, high-quality ser
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Last Update : Dec 06, 2017
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