Dry type transformers are sustainable transformers that use air as the primary cooling medium instead of relying on oil or other liquids in the cooling system. They use natural or forced air ventilation for cooling, making them more beneficial than liquid-filled units. Varelen Transformers offers sustainable transformers that allow efficient, reliable, continuous, and emission-free operations.
Maintenance-free, safe and environmentally friendly, high resistance to short circuitsLEARN MORE
Vacuum pressure casting technology of H-class epoxy resin, with lower partial dischargeLEARN MORE
high mechanical and short circuit strength , Non-flammable 220 ℃ Insulation materialLEARN MORE