Medium Voltage Potential Transformers

Flex-Core® maintains a large in-stock inventory of Medium Voltage Potential Transformers including Indoor, Outdoor and Three Phase Medium Potential Transformers for most common applications.

Below is a list of all medium voltage potential transformers available through Flex-Core, however, not all models are in-stock. To check pricing and availability for a specific medium voltage potential transformer model, give us a call at (614) 889-6152 or use our quote request form. You can also use our live chat tool to speak directly with a sales representative.

If you have a specific application and need a medium voltage potential transformer with a custom ratio, please contact support.

Single Phase, Primary Fuses, Indoor

MODEL #PRIMARY CURRENTSECONDARY OUTPUTTYPICAL APPLICATIONTurn Ratio
PTG5 0-7200 thru 0-14400V120VRevenue Metering, Instruments, Relays, and Controls60:1 - 120:1Model# PTG5 Medium Voltage Potential Transfromer from Flex-Core
PT3 0-840 thru 0-4800V120V or 110-50HzRevenue Metering, Instruments, Relays, and Controls7:1 - 40:1 Model# PT3 Potential Transformer from Flex-Core

Three Phase, Primary Fuses, Indoor

MODEL #PRIMARY CURRENTSECONDARY OUTPUTTYPICAL APPLICATIONTurn Ratio
3PT3 0-840 thru 0-4800V120VRevenue Metering, Instruments, Relays, and Controls7:1 - 40:1 Model# 3PT3 Three Phase 3-Wire Potential Transformer from Flex-Core

Single Phase, Outdoor

MODEL #PRIMARY CURRENTSECONDARY OUTPUTTYPICAL APPLICATIONTurn Ratio
JVW-50-2400 thru 0-4800V120VRevenue Metering, Instruments, Relays, and Controls60:1 - 120:1Model# JVW-5C | 15KV Class Outdoor Medium Voltage Potential Transformer
JVW-3 0-2400 thru 0-4800V120VRevenue Metering, Instruments, Relays, and Controls20:1 - 40:1 Model# JVW-3 | 5KV Class Outdoor Medium Voltage Potential Transformer