Cast resin transformer

Stemar manufactures and supplies cast resin current transformers for use on systems up to 36kv for both metering and protection applications.

Typically the range includes: DMC range for voltages up to 1.1kV, HVM range for voltages up to 12kV, Tesar range for voltages up to 36kV. Current transformers can be supplied for both internal and outdoor applications, for internal applications a normal resin is used however for outdoor applications transformers are cast in cycloaliphatic resin.