Voltage & Current Transformers

JDZX10-10-6R2G Indoor Single-phase Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, secondary voltage 0.1kV, accuracy class 0.2/3P(6P),0.5/3P(6P),1.0/3P(6P), rated burden 20VA / 50VA / 60VA / 50VA. Design: insulation level 12/42/75kV,7.2/32/60kV, Dry Epoxy Resin, 50Hz or 60Hz operation.

LZZB(J)7-35(Q) Indoor Single-phase Epoxy Resin Casting Current Transformer (LZZB-J7-35-Q) is designed for metering and protection in power systems. Key ratings: primary voltage 35kV, secondary voltage 5A/1A. Design: insulation level 40.5/95/185kV, Dry Epoxy Resin, 50/60Hz operation.

JDZ-10-6G Indoor Single-phase Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, secondary voltage 0.1kV, accuracy class 0.2, 0.5, 1.0, rated burden 30VA / 60VA / 100VA / 600VA. Design: insulation level 12/42/75kV,7.2/32/60kV, Dry Epoxy Resin, 50Hz or 60Hz operation.

Indoor single-phase epoxy resin casting current transformer complying with GB/T20840.1/2 and IEC61869-1/2 standards, insulation level 12/42/75kV, rated frequency 50/60Hz, secondary rated current 5A or 1A. Optional primary current ranges:20-100A、150A、200-300A、400-800A、1000-1250A; accuracy combination 0.2S/5P、0.5S/5P with rated output 15VA/20VA/30VA. Short-time thermal current 150I₁ₙ, dynamic stable current 375I₁ₙ, net weight 23kg, operating ambient temperature -5℃~+40℃.

JDZX10-10-6AJG Indoor Single-phase Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, secondary voltage 0.1kV, accuracy class 0.2/6P(3P),0.5/6P(3P),1.0/6P(3P), rated burden 15VA / 30VA / 60VA / 50VA. Design: insulation level 12/42/75kV,7.2/32/60kV, Dry Epoxy Resin, 50Hz or 60Hz operation.

Indoor single-phase epoxy resin casting current transformer complying with GB/T20840.1/2 and IEC61869-1/2 standards, insulation level 12/42/75kV, rated frequency 50/60Hz, secondary rated current 5A or 1A. Optional primary current:20-50A、75A、100A、150A、200A、300A; accuracy combinations:0.2S/0.5、0.2S/10P、0.5/10P, rated output:0.2S10VA、0.5 15VA、10P15 20VA、10P20 25VA. Matched short-time thermal current & dynamic stable current for each gear, net weight 35kg, ambient operating temperature -5℃~+40℃.

JDZX10-10-6C1 Indoor Single-phase Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, secondary voltage 0.1kV, accuracy class 0.2/3P,0.5/3P,0.2/0.2/3P,0.2/0.5/3P, rated burden 10VA / 10VA / 100VA / 100VA. Design: insulation level 12/42/75kV,7.2/32/60kV, Dry Epoxy Resin, 50Hz or 60Hz operation.

JDZX9-10-6BG Indoor Single-phase Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, secondary voltage 0.1kV, accuracy class 0.2/6P(3P),0.5/6P(3P),1.0/6P(3P),0.2/0.5/6P(3P), rated burden 15VA / 15VA / 100VA / 50VA. Design: insulation level 12/42/75kV,7.2/32/60kV, Dry Epoxy Resin, 50Hz or 60Hz operation.

LZZB8-35(Q) Indoor Single-phase Epoxy Resin Casting Current Transformer (LZZB8-35-Q) is designed for metering and protection in power systems. Key ratings: primary voltage 35kV, secondary voltage 5A/1A. Design: insulation level 40.5/95/185kV, Dry Epoxy Resin, 50/60Hz operation.

JDZX11-10-6 Indoor Single-phase Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, secondary voltage 0.1kV, accuracy class 0.2/6P(3P),0.5/6P(3P),1.0/6P(3P),0.2/0.5/6P(3P), rated burden 20VA / 30VA / 250VA / 100VA. Design: insulation level 12/42/75kV,7.2/32/60kV, Dry Epoxy Resin, 50Hz or 60Hz operation.

JDZF16-10-6W Indoor Single-phase Epoxy Resin Casting Voltage Transformer is designed for metering and protection in power systems. Key ratings: primary voltage 10kV, secondary voltage 0.1kV, accuracy class 0.2, 0.5, rated burden 25VA / 40VA. Design: insulation level 12/42/75kV,7.2/32/60kV, Dry Epoxy Resin, 50Hz or 60Hz operation.

LZZB9-35-198-CGIS is an indoor epoxy resin cast current transformer dedicated to 35kV CGIS gas-insulated (inflatable) switchgear cabinets. It is built for compact CGIS panels and offers excellent thermal and dynamic stability, with configurable current ratios and accuracy classes for metering and protection. Design and testing follow GB/T 20840.1, GB/T 20840.2, IEC 61869-1 and IEC 61869-2.