Unipower’s Medium Voltage VPI Transformers are built for superior performance, durability, and reliability in critical power distribution systems. Manufactured using the Vacuum Pressure Impregnation (VPI) process, the windings are impregnated with high-quality resin under controlled vacuum and pressure cycles. This ensures deep resin penetration, void-free insulation, and exceptional resistance to moisture, dust, and thermal stress.

With ratings up to 5MVA, 35kV, these transformers are ideal for indoor installations in industrial, infrastructure, and commercial applications. They offer quiet operation, low maintenance, and long service life.

Unipower exports high-quality VPI Transformers to various regions across the USA and Canada, meeting stringent international performance and safety standards with proven engineering excellence.