oil-immersed power transformer,Power transformeroil-immerse
Wuhan HuaChen DingFeng Electricity Companyis a company with oil-immersed power transformer word of mouth,dry-type power transformerand35 kv oil-immersedx1b41d36n as the main business. We are committed to providing quality service of oil-immersed power transformer. Wuhan HuaChen DingFeng Electricity Companywas established in 10 years ago, As a company with a high sense of social responsibility, ding fenghas established a high reputation for superior quality and expertise in ZGS Combined Substationfield
Wuhan HuaChen DingFeng Electricity Company adhere to the continuous technical innovation , continue to create Huachen value for our customers.ding feng have branches in,,, and other cities , and all staff focus on The cheapest price 10 kv double winding series industry innovation and development;and we rely on the growing of Top ten brands three-phase double-winding innovative practice ability to win the majority of customers trust and cooperation. 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.
With the rapid development of business simultaneously, ding feng always keeps the balance between external opportunities and internal management, attaching great importance to the training and shaping of core competitiveness. The company will take customer service value as the core competitiveness of enterprises. Adhering to spirit of enterprise:acting with integrity , pursuit of excellence, respect for the individual , ding fengstrives to provide customers with The best cost-effective 6kv-35kva power transformer. More details in the ding fengofficial website:
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