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1 Products availableWe offer a complete product range of Rogowski Coils, Cast Resin Components, Voltage Detection System and Miniature Coils
Narayan manufactures FPI for detecting earth and/or phase faults
Standard features are:Narayan designs, manufactures and supplies range of rogowski coils with following characteristics
Types: Rigid or Flexiblee:Rigid coils have a very stable output and can be calibrated to an accuracy of better than 0.5% using traceable standards. Their output is not affected significantly by the position of the conductor threading the coil.
Flexible Coils can be manufactured for accuracy better than 1%
Special Constructions possible to customer needs
IntegratorsSensitivities at any intermediate ranges within these limits possible Integrators matching to individual coils possible
Up to 36kV; BIL 170 kVp
Outer EncapsulationEpoxy resin, Cycloaliphatic resin for outdoor use
Mechanical LoadsTo customer requirements
Electrical CharacteristicsTested for HV, PD and Impulse with traceable serial numbers
Custom Options (contact us)Contacts can be copper, Aluminum, Brass and MS (for Insulators and VDI) VDI available with Phase comparator or auxiliary contacts Shrouds, Spouts to customer drawing Special bushings for RMU application
Range capabilitiesWe can design and manufacture as per customer requirements.