
Dgg High Voltage CT/PT Indoor/Outdoor Single Phase Instrument Current/Voltage/ Potential Transformer for Substation. Cast Resin Insulation: Epoxy resin body provides stable insulation performance for medium voltage indoor electrical equipment. Indoor Voltage Transformer Design: Suitable for voltage measurement, metering, signal conversion, and relay protection circuits. Clear P1/P2 Terminal Marking: Primary terminal identification supports easier wiring and installation checking. Compact Cabinet Structure: Vertical body design helps save space inside switchgear, metering cabinets, and distribution panels. Secondary Wiring Connection: Bottom secondary terminals support convenient connection to meters, relays, or control devices. Stable Fixed Installation: Metal mounting base helps ensure firm installation inside electrical cabinets. Project-Based Parameter Selection: Voltage ratio, accuracy class, rated burden, and installation dimensions can be selected according to project requirements. OEM/ODM Support: Custom production is available based on drawings, samples, or tender specifications.