Varelen Electric Co., Ltd

Vegetable oil for oil immersed transformer


Varelen has recently delivered two sets of 12MVA power transformers for mining in Malaysia successfully. 12 MVA mining oil-immersed transformer  is a reliable, efficient, and safe solution for providing electrical power to mining operations.


The 12 MVA non-flame mining oil immersed transformer is with advanced technology and adopts the high quality material.

  1. Environment-friendly transformer with low no-load loss, no-load current and noise;
  2. Whole sealed with vacuum oil filling,high stability of insulation;


This type of mining oil-immersed transformers are specifically designed for using in non-flame proof mining fields. Because the harsh operating conditions in mines, the mining industry requires many compact and robust designed transformers.


Varelen has a professional R&D team with many skilled and high professional design engineers to design different types transformers according different technical requirements and covering all of the mining-related needs either non-flame proof mines or flame proof mines. Till now, Varelen has installed many units mining type transformers in different mine sites all over the world.

12mva power transformer

biggest power transformertransformer winding 12mva

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