Dry Type Current Transformers

Outdoor dry type current transformers are cast in high quality cycloaliphatic epoxy resin with high glass transition temperature. Dry type current transformers have excellent ultraviolet resistance and ingress protection for secondary terminal box.

Technical Specifications
Reference StandardIEC, IS or ANSI
System Voltage (Um)Up to 36 kV
Insulation Level70/170 kVp
Rated Primary Current (Ipn)Up To 5000A
Rated Secondary Current (Isn)5A or 1A
Rated Short Time Current (Ith)50 kA
Rated Peak Current (Idyn)2.5 x Ith
BurdenAs per client requirement
Metering Accuracy Class0.2s, 0.2, 0.5s, 0.5, 1.0 or 3.0
Protection Accuracy Class 5P, 10P or 15P
Insulation Class B or higher
Frequency 50 or 60 Hz