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Varelen Electric Co., Ltd  is technological innovation-based enterprise with a long history, owning a manufacturing base in Changsha, Hunan province, South China.

We specialize in manufacturing various kinds of  transformers and substations for mines/residential/factories/commercial buildings/tunnels power supply, integrated power-driven device, reactors and so on,
We have close cooperation with customers in Spain, Germany, Italy, South Africa, Latin America etc.
With the own brand “ Varelen ” with and the philosophy “Integrate art into product, apply technology to life”, we are moving towards to be an excellent enterprise.





2017 Changed its name to “Varelen Electric Co.,Ltd."

2016  Exported electric rail reactor to Germany.

2015  Exported cast dry type transformer to Europe.

2014  Exported mining explosion dry type transformer to Europe, gained a good reputation.

2013  Rebuilt the new company “ Hunan Varelen electric Co,.Ltd “ with parts of the old staffs and equipments..

2012  Changsha transformer factory reconstructed.

2005  Developed the first set 4,000 KVA mining multiple output power center, largely exported to Indonesia, Vietnam, Philippine, Zambia, Ghana etc.

2004  Developed 220kv rail transformers, which were applied widely in China.

1999  110kv balance traction transformer, gained the national new products certificate.

1994  Presided national standard <mining flame proof mobile substation>. 132 kvrail traction transformers were exported to India.

1975  Developed mining flame proof dry type transformer, mobile substation & traction transformer.

1956  Changsha transformer factory was established.