Flexible Coils

Flexible Coils

The flexible coil current transformers are based on Rogowski principle, and have been designed for accurate, non-invasive measurement of AC current.

Flexible Coils

Our Flexible Coils provide a versatile solution when space is limited and requires a rope-style current transformer to physically wrap around an irregular shaped conductor or wire. They are used with high amperages and are rated for 1000A to 3000A. An integrator is included with output voltage in the mV range.

  • Accuracy 1%
  • Output 333mV
  • Input voltage 6-12V (can be powered by the device bus)
  • Opening size:
    • 1000A: 120mm
    • 2000A: 150mm
    • 3000A: 185mm



Frequently Asked Questions

What is the accuracy?

The accuracy is 1%

What is the current range measured?  

They can be used to measure 1000-3000A

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