Low Tension Current Transformers

Low tension current transformers can be designed in wound primary type or window type constructions and may be resin cast, tape insulated or varnish impregnated based on requirements. Core balance current transformers, summation current transformers, slip on current transformers, split core current transformers can be specially made as per client request.

Reference Standard IEC, IS or ANSI System Voltage (Um) 415 V Insulation Level 0.66/3 kV Rated Primary Current (Ipn) Up to 5000 A Rated Secondary Current (Isn) 5A or 1A Rated Short Time Current (Ith) 50 kA Rated Peak Current (Idyn) 2.5 x Ith Burden As per client requirement Metering Accuracy Class 0.2s, 0.2, 0.5s, 0.5, 1.0 or 3.0 Protection Accuracy Class 5P, 10P or 15P Insulation Class E or higher Frequency 50 or 60 Hz