High permeability ---- minimized current measuring error in CT,Low core loss - small size and light weight, Substitute of permalloy Lower weight, smaller size- -cost saving greatly than permalloy Excellent Temperature stability---operation temperature 55°C ~ 130°C for long time.
Bushing current transformer for Epoxy resin cast, Gas insulated or oil-immersed switchgears, LV, MV and HV switchgear, Metering and protective relaying in the power plants and substations. Other apparatus in electric power transmission and distribution system.