
Dgg Power System Protection Hv CT Electrical Substation Grid Instrument Utility Medium Voltage Current Transformer. Outdoor Current Transformer: Designed for current measurement, metering, and relay protection in medium voltage outdoor power systems. Single Phase CT Design: Suitable for single-phase current signal acquisition in distribution lines, metering points, and outdoor equipment. Fully Enclosed Post Type Structure: Enclosed post design supports outdoor installation and helps protect the internal current transformer structure. Epoxy-Resin Casting Type: Cast resin insulation body supports stable insulation performance and mechanical strength for outdoor applications. Top Primary Terminal Connection: Upper primary terminal structure supports connection with conductors, busbars, or outdoor line equipment. Metering and Protection Use: Suitable for energy metering, current monitoring, signal output, and relay protection circuits. Project-Based Parameter Selection: Current ratio, accuracy class, rated burden, insulation level, and installation dimensions can be selected according to project requirements. OEM/ODM Support: Custom production is available based on drawings, samples, technical specifications, or tender requirements.