Vacuum Pressure Impregnation Transformer

•The enhanced heat dissipation of VPI transformers extends their lifespan and contributes to stable performance under varying load conditions.

•Vacuum pressure casting technology of H-class epoxy resin, with lower partial discharge

•Thin insulation structure, cold and thermal shock for crack resistance

•An additional benefit of VPI transformers is their reduced operational noise. The resin impregnation helps to dampen vibrations and minimize the humming sound often associated with transformer operations.

•Vacuum Pressure Impregnated (VPI) transformers are vacuum pressure impregnated with a high temperature polyester varnish. VPI ventilated dry-type transformers are designed to meet most commercial and industrial applications.