Rogowski Coil Current Transformer – 100A, 0.333V Output
Flexible Rogowski coil current transformer rated for 100A with 0.333V output. Designed for precise current measurement, retrofit installations, energy audits, and integration with digital meters and calibration systems.
This Rogowski Coil Current Transformer is engineered for accurate AC current measurement in compact switchboards, laboratory setups, and industrial monitoring systems.
Rated for 100A primary current, the coil provides a safe 0.333V low-voltage output, making it compatible with:
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Digital energy meters
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Power analysers
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Transformer calibrators
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Data loggers
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IoT energy monitoring gateways
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SCADA and BMS systems
The flexible coil design allows easy installation around conductors or busbars without disconnecting existing wiring. This makes it ideal for:
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Retrofit monitoring upgrades
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Confined panel installations
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Temporary load studies
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Calibration verification
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Portable test setups
Operating at 50–60Hz, the unit maintains a phase angle error of less than 2° at 50% rated current, supporting reliable measurement performance and accurate load profiling.
Compared to rigid CTs, Rogowski coils offer lightweight construction, easy installation, and improved flexibility for tight or irregular conductor arrangements.