Voltage & Current Transformers

JSZY18-10FR Indoor Three-phase Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV. Design: insulation level 12/42/75kV, Dry Epoxy Resin, 50/60Hz operation.

Indoor single-phase metal armoured epoxy resin casting voltage transformer complying with GB/T20840.1/3 and IEC61869-1/3 standards; rated insulation level 7.2/32/60kV, rated frequency 50/60Hz, weight 28kg, aluminum hull sealed structure.

Indoor single-phase epoxy resin casting voltage transformer complying with GB/T20840.1/3 and IEC61869-1/3 standards; rated insulation level 7.2/32/60kV, rated voltage ratio 6/0.1kV, rated frequency 50/60Hz; accuracy class rated output:30VA(0.2),60VA(0.5),100VA(1.0); limiting thermal output of secondary winding 600VA; product weight:31kg; ambient operating temperature -5℃~+40℃.

JDZX15-10R2-CQ Indoor Single-phase Metal ArmouReddish Brown Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, accuracy class 0.2 / 0.5. Design: insulation level 12/42/75kV, Dry Epoxy Resin, 50/60Hz operation.

Indoor single-phase epoxy resin casting voltage transformer complying with GB/T20840.1/3 and IEC61869-1/3 standards; rated insulation level 7.2/32/60kV, rated voltage ratio 6/0.1/0.22kV, rated frequency 50/60Hz; accuracy class rated output:20VA(0.2),40VA(0.5),60VA(1.0); maximum power output 500VA; product weight:31kg; ambient operating temperature -5℃~+40℃.

JSZY18-10FR-2 Indoor Three-phase Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, accuracy class 0.2 / 0.5. Design: insulation level 12/42/75kV, Dry Epoxy Resin, 50/60Hz operation.

JDZXF15-20R-CQ Indoor Single-phase Fuse-built-in Metal Armoured Insulation-separated Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 20kV, accuracy class 0.2/3P(6P)、0.5/3P(6P), rated burden 3×10VA(0.2),3×30VA(0.5),100VA(3P/6P). Design: insulation level 24/65/125kV, Dry Epoxy Resin, 50/60Hz operation.

JDZX15-20R-CQ Indoor Single-phase Fuse-built-in Metal Armoured Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 20kV, accuracy class 0.2/0.5/3P(6P), rated burden 3×10VA(0.2),3×15VA(0.5),100VA(3P/6P). Design: insulation level 24/65/125kV, Dry Epoxy Resin, 50/60Hz operation.

JDZX15-10R(CQ) Indoor Single-phase Metal ArmouReddish Brown Epoxy Resin Casting Voltage Transformer (JDZX15-10R-CQ) is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, accuracy class 0.2 / 0.5. Design: insulation level 12/42/75kV, Dry Epoxy Resin, 50/60Hz operation.

Indoor single-phase epoxy resin casting voltage transformer complying with GB/T20840.1/3 and IEC61869-1/3 standards; rated insulation level 7.2/32/60kV, rated voltage ratio 6/0.1/0.22kV, rated frequency 50/60Hz; accuracy class rated output:40VA(0.2),100VA(0.5),150VA(1.0); maximum power output 1000VA; product weight:43kg; ambient operating temperature -5℃~+40℃.

Split-core zero sequence current transformer specially designed for 6kV-35kV indoor cable head outlets. Can be installed without power interruption - split into two halves and bolted together. Rated frequency 50Hz or 60Hz. Inner diameter range Φ100 to Φ250, suitable for various cable sizes. Compliant with IEC 61869 and GB/T 20840 standards. Hot-line installation capability saves downtime and maintenance cost. Epoxy resin cast construction, reliable performance.

Indoor three-phase metal armouReddish Brown epoxy resin casting voltage transformer complying with GB/T20840.1/3 and IEC61869-1/3 standards; rated insulation level 7.2/32/60kV, rated frequency 50/60Hz; product weight:55kg; ambient operating temperature -5℃~+40℃, multiple optional accuracy grades and winding schemes available.