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Auxiliary Potential Transformers

Osborne Auxiliary Potential Transformers are used in utility and commercial industrial power systems. Osborne works with our clients to identify the safety advantages of using auxiliary potential transformers to establish protection schemes for high voltage equipment. Potential transformers step the voltage down to safer levels, normally below 600 V AC.

Spec Range Available
Input Voltages: 0 - 600 Volts
Output Voltages: 0 - 600 Volts
Thermal Voltampere Ratings: 0.250 - 5,000 Voltamperes
Compensated Voltamp Rating: 0.250 - 5,000 Voltamperes
Burden Power Factor: 0 - 100% Lagging or Leading
Frequency: 20 - 100,000 Hertz
Terminals: Wire Leads - Finger Safe
Enclosures: Open Core & Coil - Hazardous Environment
Dielectric Strength Testing: 500 Volts DC to 6,000 Volts AC
Agency Approvals: UL, CSA, CE and/or TUV