Established in 1998, China Dianshen Electric Co., Ltd. is a professional three phase transformer manufacturer and three phase transformers design of electric and electronic products. Together with the European 'CE', 'CCC', GS/EMC/LICE/UL/CSA, and 'CB' (IEC) certification that we have received for various series. Currently, our custom three phase transformer product series are being exported worldwide. Our pursuit of first-rate quality, competitive and cheap three phase transformers prices and comprehensive after-sales services offers both potential and long-standing clients confidence in our company.

The three-phase transformer is designed to transform three phase input voltage to single phase or three-phase voltage that is required by the equipment.
These transformers are constructed according to the spec requirements; one or more of the options can be added to general requirements: isolating transformer or autotransformer. input voltage and frequency according to the spec requirements. output voltage and power rating according to the spec requirements. multiple input and output windings. increased dielectric strength.
built-in thermal protection. static shield between primary and secondary. insulation class b (130 c) or class h (180 c). The transformers are intended for powering auxiliary of factory-assembled switchgears, as well as for powering living buildings and industrial buildings.

Power rate: 1kVA ~ 500kVA. Custom sizes. Production purpose: rectify current, welding machine, high power rate UPS, EPS, communication power supply
Insulation: class B (130°C), class F (155°C), class H (180°C). high voltage shell-form transformers and has vast experience in producing many of the world's largest power transformers, including more that 170 GSU transformers with a rating of 500 MVA or higher. Our largest GSU transformer manufactured to date is a 1510 MVA, 500/21.5kV three-phase GSU transformer, manufactured in 2003. This is one of the world's largest GSU transformers. the serial three-phase seal type insulating doing type electric voltage transformers of epoxy resin which our company produced, suitable for requiring the higher place to firing prevention , safe performance of 10KV , 50Hz. For instance railway station , airport , subway , power plant , metallurgy , hospital , commercial mansion , shopping center , gymnasium , petrochemical industry , nuclear power , military , spaceflight , school ,etc.

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