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Clamp-on Flexible Rogowski Coils | Current Transformers

Supplier: Tokyo Components (Aust)

Clamp-on flexible Rogowski coils utilise the latest technology and high accuracy coil winding technology on an air core.

Price Guide: POA

The Flexible Rogowski Coil gives you precise quality from low current to high current and provides an optimising solution to improve conductor positioning error and influence of external magnetic field in energy meter and protection measuring technology industry. It is very effective for small sized AC measuring utility since it reduces chronically afected errors on existed Rogowski coil by conductor’s position.

It is simple to install even with limited space rathedr than cutting the power line.

Series, JRF55 / 80 / 105 are designed for compact split clip type and it shielded on joint clip part to maintain less than 1% error by conductor position.

Series JRF 1 / 2 / 3 are designed as clamp type for easy mobile installation and tighten up durability.

Series JRF 1S / 2S / 3S are designed with optimised shielding technology to block influence of external magnetic field completely from high current. 

Typical Applications

  • Energy sub-meters
  • Power meters
  • Power quality monitoring
  • Condition monitoring
  • Distributed measurement systems

Rated current range is from 250A to 6000A and it satisfies with IEC60044-8 0.5 / 1.0 grade and it certified with security accreditation IEC61010-1, UL61010-1 and EN61010-1.

For more information on Clamp-on flexible Rogowski coils please call or email us for a direct reply.