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Oil immersed distribution transformers use wound conductors to step voltage up or down while oil supports cooling and dielectric performance. Magnet wire helps enable efficient energy transfer and dependable operation across utility, commercial, and infrastructure distribution networks.
Because these transformers must operate for long service lives in outdoor and grid-connected environments, winding materials must support insulation integrity, thermal stability, and electrical reliability. Essex Solutions provides magnet wire engineered to help manufacturers build oil immersed distribution transformers that support dependable power delivery.
Because these transformers must operate for long service lives in outdoor and grid-connected environments, winding materials must support insulation integrity, thermal stability, and electrical reliability. Essex Solutions provides magnet wire engineered to help manufacturers build oil immersed distribution transformers that support dependable power delivery.
Related Products
PolyFlex® 225
PolyFlex® 225 is a 200°C aluminum magnet wire with polymer and polyvinyl acetal insulation, offering high temperature resistance and compatibility with transformer oils.




