Single-Phase Liquid Immersion Cooling for Electrical Transformers

Power and distribution transformers rely on fluid immersion cooling for safety and efficiency.  


Dielectric heat transfer fluids allow transformers to have greater insulation strength, smaller size and higher capacity than air cooling can provide.


New developments in engineered dielectric coolants are driving the design of very high temperature (VHT) transformers, as well as transformers that are installed in some of the coldest parts of the world.

Engineered Fluids’ VoltCool dielectric coolants are the latest generation of fluids desiged for cooling and insulating switchgear, power, and distribution transformers. 


VoltCool products are extremely clean, stable, biodegradable and high suited for use at very low ambient temperatures.