About Us 

(Vouchivan) is a comprehensive electric engineering company that involved our business in transformer manufacturing, charging station solution and power substation.

We have our own transformer manufacturing bases that producing a full range of transformers including distribution transformer up to 5000 KVA 35KV, power transformers up to 100 MVA 230KV, dry type transformers up to 10 MVA 35KV and other special application transformers. We had obtained ISO9001, ISO14001, OHSAS18001 certificates and KEMA, CESI test report for our large transformers.

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We also experienced in power substation turnkey projects and we offer power substations equipment such as CT, PT, circuit breaker, insulator, cables, switchgear, disconnectors etc.

Xuzhou Wojifan Electrical Equipment Co., Ltd., as a leading electrical equipment manufacturing enterprise in China, focuses on the research and development, production, and sales of power transformers. With advanced manufacturing technology and strict quality control, its products are highly trusted and supported by customers.

Equipment for measuring electrical energy in high-voltage power systems. It is mainly used for measuring and monitoring electricity at a voltage level of 33 kV, and is widely used in power companies, industrial enterprises, and large commercial users.

A device used for power transmission and voltage conversion, primarily for converting the voltage of alternating current from one level to another. It consists of two windings (primary winding and secondary winding) and an iron core. The primary winding is connected to the power supply, and the secondary winding is connected to the load.