R-Class 220℃ Insulation 2500Kva Dry Type VPI Transformer 6900V To 480V Vacuum Pressure Impregnated Transformer

Jan 28, 2026
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R-Class 220℃ Insulation VPI Transformer Dry Type High-Temperature Resistant Vacuum Pressure Impregnated Transformer WINLEY Electric’s vacuum-impregnated dry-type transformers with R-class insulation feature the NOMEX insulation system. Endowed with high heat resistance and strong overload capability, this system ensures superior performance and safety for the transformers even in prolonged high-temperature conditions. Product factory photos Insulation class classification As
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