Oil immersed transformer

Dry type transformerOil immersed transformerMining flame proof substationIntegrated substationPhase-shifting transformerReactorSpecial transformer

Special Oil immersed transformer

Energy saving, easliy adopt to the grid, easy connection process, liquid immersed transformer are copper winding,loss noise solution
  • 1kv 11kv oil immersed transformer
  • 11kv oil immersed transformers
  • distribution transformer price
  1. 1kv 11kv oil immersed transformer
  2. 11kv oil immersed transformers
  3. distribution transformer price

Low noise solution

Efficient transformers with reduced losses

High frequency-low losses

Environmental friendly,Manintance free

Easily adopt to the grid, easy connection process


Customized design

Related product parameters

Main Specification
Primary Voltage1kv
Secondary Voltage415V
Winding materialCopper
Insulation levelAC5/ AC3
Environment temperature-25~ +40

Factory Advantages

  • Personalized customization

    Only Focused on transformers, but we offer customized different types of transformers.

  • +20 years experience

    +20 years experience R&D team, derived from a 60 years history transformer factory in Changsha city of China.

  • Drew up the National Standard for Mining Explosion-proof Substation

    One of the drafters of Chinese National Standard (for Mining explosion-proof Mobile Substations). Unique designing for customers' convenience,like “Vertically Lifting”.


Varelen offers a complete range of power and distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial,and commercial applications. Our oil-immersed transformers are manufactured in accordance with the most demanding industry and international standards. Transformers can be used for indoor or outdoor applications and can be provided with off-load and on-load tap changers.

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Varelen Electric Co., Ltd

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