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Current Transformers
Current Transformers
Shepherd manufactures Current Transformers, which are meant to perform circuit control, measure current for power measurement and control, and perform roles for safety protection and current limiting. Current transformers are commonly used in metering and protective relaying where they facilitate the safe measurement of large currents, often in the presence of high voltages. It safely isolates measurement and control circuitry from the high voltages available on the circuit being measured.
Product & Technology News
- Current transformers have many laid-down performance specifications such as primary current, secondary current, insulation voltage, accuracy, and burden.
- Wound current transformers consist of an integral primary winding that is inserted in series with the conductor that carries the measured current.
- Toroidal or donut-shaped current transformers do not contain a primary winding.
