Transformer Manufacturers

Transformer made in China can be bought from our factory. Our factory is called Tianan which is one of the most professional Transformer manufacturers and suppliers in China. Welcome to buy our products. Besides, We will continue our repair and maintenance service on the delivered product beyond warranty period.

Ningbo Tianan (Group) Co. Ltd is a professional China Transformer Manufacturers and China Transformer suppliers. Our factory specializes in manufacturing of Mobile Substation, Circuit Breaker, Cable Branch Box. The transformer is widely used in power transmission and distribution system, hotel, restaurant, commercial building, stadiums, chemical plants, stations, airports, offshore drilling platforms, especially to heavy load centers and places with special fire protection requirements.

The transformer has the features of low loss, low partial discharge, high strength, low noise and maintenance-free.

Strict test for the transformer should be done according to IEC standard, by high technical equipments to ensure the quality and the reliable of every transformer.

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220KV Oil-immersed Power Transformer

Through continuous improvement and alteration, 220KV Oil-immersed Power Transformer are with characteristics of low loss, low noise, low partial discharge, high short circuit withstand capacity, high impedance, and fully -enclosed structure. The series covers two-winding and three -Winding off-circuit tap changing power transformer, on- load tap changing transformer and tap-changing auto transformer.

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110 kV Three Phase Oil Immersed Power Transformers

The design and technology of 110 kV Three Phase Oil Immersed Power Transformers in Tianan (group) are coming by summarizing and re-exploitation based on multifold and advanced technique. We combined the transformer production and design experiences in our company, the reliability and performance standard are all achieved international advanced level.

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35 KV Oil-immersed Power Transformer

35 KV Oil-immersed Power Transformer are widely used in power transmission and distribution stations, Industry plants, Generation Step-up Unit (GSU). They have the characteristic of high efficiency, low loss and maintenance free

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S13-M Series 35, 20, 10 KV Oil-immersed Transformer

S13-M Series 35, 20, 10 KV Oil-immersed Transformer has a high PPR( performance to price ratio).Products are used in industrial and mining enterprises, residential quarters as well as urban and rural power grids and other places.

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S11-M Series 35, 20, 10 KV Oil-immersed Transformer

As the professional manufacture,we would like to provide you S11-M Series 35, 20, 10 KV Oil-immersed Transformer.

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S10-M Series 35, 20, 10 KV Oil-immersed Transformer

S10-M S10-M Series 35, 20, 10 KV Oil-immersed Transformer differs from ordinary oil-immersed transformer, it cancels oil conservator and heat-sink cooling by ripple plate radiator in oil tank, which can compensate the increase and decrease of oil volumetric by elastic breathing.

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SZ Series 35 KV Oil-immersed Transformer

The SZ Series 35 KV Oil-immersed Transformer is widely used in power transmission and distribution of industrial and agricultural power networks.

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SZ Series 20 KV Oil-immersed Transformer

The performances of our SZ-M series, SZ series 10KV and 35KV load-ratio voltage transformer conform to the standard of IEC. The iron core is made of quality cold-rolled silicon steel sheet, and in full-miter non puncture structure. SZ Series 20 KV Oil-immersed Transformer is widely used in power transmission and distribution of industrial and agricultural power networks.

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SZ Series 10 KV Oil-immersed Transformer

The performances of our SZ-M series, SZ series 10KV and 35KV load-ratio voltage transformer conform to the standard of IEC. The iron core is made of quality cold-rolled silicon steel sheet, and in full-miter non puncture structure. The SZ Series 10 KV Oil-immersed Transformers are widely used in power transmission and distribution of industrial and agricultural power networks.

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As one of the professional China Transformer manufacturers and China Transformer suppliers, Ningbo Tianan (Group) Co. Ltd has became a famous leading enterprise of the power transmission equipment manufacturing in China. The group currently has 1 national R&D center, 2 provincial R&D centers, 10 professional companies, 70 sales offices, total assets of 4.2 billion yuan, and more than 3,500 employees. It is one of the most influential leading enterprise. So, you can rest assured to buy Transformer from us.