3KV-12KV Indoor Pts JDZX10, REL-10 Indoor Epoxy Cast-Resin Voltage Transformer June 20, 2026 / June 25, 2026 by tianming JDZX10 indoor single-phase epoxy cast-resin voltage transformers for 6kV, 10kV and 11kV systems. Includes JDZX10-6, JDZX10-10B1, JDZX10-12A and JDZX10-12B for 7.2kV and 12kV for 7.2kV and 12kV switchgear, designed for metering, voltage monitoring and relay protection. Read more »
3KV-12KV Indoor Pts JSZGF-3/6/10R Fused Three-Phase Anti-Ferroresonance Voltage Transformer June 20, 2026 / June 28, 2026 by tianming JSZGF-3/6/10R indoor epoxy cast-resin fused three-phase anti-ferroresonance voltage transformer for 3.6kV, 7.2kV and 12kV switchgear. Designed for voltage metering, residual-voltage monitoring and relay protection, with integrated fuse protection and 50/60Hz operation. Read more »
3KV-12KV Indoor Pts JSZGF-3, 6, 10G, JSZGF-12 Three-Phase Anti-Ferroresonance PT/VT June 19, 2026 / June 20, 2026 by tianming JSZGF-3, 6, 10G, JSZGF-12 typeface indoor epoxy cast-resin three-phase anti-ferroresonance voltage transformer for 3.6kV, 7.2kV and 12kV switchgear. Designed for voltage metering, residual-voltage monitoring and relay protection, with fully insulated primary winding and anti-ferroresonance performance. Read more »
3KV-12KV Indoor Pts JSZJK-3/6/10Q Three-Phase Anti-Ferroresonance Voltage Transformer June 19, 2026 / June 20, 2026 by tianming JSZGF-3, 6, 10G, JSZGF-12 typeface indoor epoxy cast-resin three-phase anti-ferroresonance voltage transformer for 3.6kV, 7.2kV and 12kV switchgear. Designed for voltage metering, residual-voltage monitoring and relay protection, with fully insulated primary winding and anti-ferroresonance performance. Read more »
3KV-12KV Indoor Pts JDZ-3/6/10(W) / JDZF-10 Indoor Semi-Enclosed Epoxy Cast-Resin Voltage Transformer June 19, 2026 / June 20, 2026 by tianming JDZ-3/6/10(W) and JDZF-10 indoor semi-enclosed epoxy cast-resin voltage transformers for 3kV, 6kV and 10kV switchgear. Designed for voltage metering, monitoring and relay protection, with 100V secondary output, 0.5/1/3 accuracy classes and optional JDZF dual-secondary configurations. Read more »
3KV-12KV Indoor Pts JDZ-3/6/10(W) / JDZF-10 Indoor Semi-Enclosed Epoxy Cast-Resin PT June 19, 2026 / June 20, 2026 by tianming JDZ-3/6/10(W) and JDZF-10 indoor semi-enclosed epoxy cast-resin voltage transformers for 3kV, 6kV and 10kV medium-voltage switchgear. Designed for voltage metering, monitoring and relay protection, with 50Hz operation, 100V secondary output, accuracy classes 0.5/1/3 and optional dual-secondary configurations. Read more »
3KV-12KV Indoor Pts JDZX15-3/6/10R Indoor Epoxy Cast-Resin Voltage Transformer with Fuse June 13, 2026 / June 18, 2026 by tianming JDZX15-3/6/10R indoor epoxy cast-resin voltage transformer with built-in fuse for 3kV, 6kV and 10kV medium-voltage switchgear. Designed for voltage metering, monitoring and relay protection, with 50/60Hz operation, cast-resin insulation and secondary winding options for metering and residual-voltage circuits. Read more »
3KV-12KV Indoor Pts JDZ11-3/6/10A, JDZX11-3/6/10G Indoor Epoxy Cast-Resin Voltage Transformer June 13, 2026 / June 18, 2026 by tianming JDZ11-3/6/10A and JDZX11-3/6/10G indoor epoxy cast-resin voltage transformers for 3kV, 6kV and 10kV power systems. Designed for voltage metering, monitoring and relay protection, with 50/60Hz operation, 100V secondary output, optional residual-voltage winding and accuracy classes 0.2, 0.5, 1, 6P. Read more »
3KV-12KV Indoor Pts JSJB-6/10G Indoor Oil-Immersed Three-Phase Voltage Transformer June 13, 2026 / June 18, 2026 by tianming JSJB-6/10G indoor oil-immersed three-phase voltage transformer for 6kV and 10kV AC systems. Designed for voltage metering, energy measurement and relay protection in non-directly-earthed neutral systems, with 6000/100V or 10000/100V ratio, 100V secondary output, Y/Y0-12 connection group and rated outputs up to 960VA. Read more »
3KV-12KV Indoor Pts JSJW-3/6/10G Indoor Vertical Oil-Immersed Three-Phase Voltage Transformer June 13, 2026 / June 18, 2026 by tianming JSJW-3/6/10G indoor vertical oil-immersed three-phase voltage transformer for 3kV, 6kV and 10kV AC power systems. Designed for voltage metering, monitoring, control signal input and relay protection, with 100V secondary output, oil-filled insulation and selectable voltage ratio, accuracy class and rated output. Read more »
3KV-12KV Indoor Pts JDZ(X)8-3, 6, 10 Indoor Epoxy Cast-Resin Voltage Transformer June 11, 2026 / June 18, 2026 by tianming JDZ(X)8-3 / JDZ(X)8-6 / JDZ(X)8-10 indoor single-phase epoxy cast-resin voltage transformer / PT for 3kV, 6kV, 10kV, 11kV and 12kV class switchgear. Designed for voltage metering, monitoring, control signal acquisition and relay protection, with fully enclosed cast-resin structure, JDZ8 and JDZX8 options, 0.2/0.5/1/6P accuracy classes, 300VA limit output and flexible wiring schemes. Read more »
3KV-12KV Indoor Pts JSJW-6, JSJW-10 Three-Phase Oil-Immersed Voltage Transformer June 11, 2026 / June 18, 2026 by tianming JSJW-6 / JSJW-10 three-phase oil-immersed voltage transformer / PT for 6kV, 10kV, 11kV and 12kV class systems. Designed for energy metering, voltage monitoring, residual-voltage detection and relay protection, with five-limb core, sealed oil tank, porcelain bushings, No. 25 transformer oil, da/dn open-delta output, 0.2/0.5/1/3/6P accuracy options and stand or lying installation structures. Read more »
