Filter through our complete catalog of IEC 61869-3 & IEEE C57.13 compliant instrument transformers (0.5kV to 35kV): Cast Epoxy Resin Dry-Type Voltage Transformers (VT/PT), Current Transformers (CT) and Combined CT+VT units.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Three-phase Anti-ferroresonance Epoxy Resin Casting Voltage Transformer
Indoor three-phase anti-ferroresonance epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Three-phase Epoxy Resin Casting Voltage Transformer
Indoor three-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Three-phase Epoxy Resin Casting Voltage Transformer
Indoor three-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Voltage Transformer
Indoor single-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Three-phase Anti-ferroresonance Epoxy Resin Casting Voltage Transformer
Indoor three-phase anti-ferroresonance epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Three-phase Epoxy Resin Casting Voltage Transformer
Indoor three-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Three-phase Epoxy Resin Casting Voltage Transformer
Indoor three-phase epoxy resin casting voltage transformer, compliant with GB/T20840.1, GB/T20840.3 and IEC61869-1, IEC61869-3 standards.
Indoor Single-phase Epoxy Resin Casting Current Transformer
Indoor single-phase epoxy resin casting current transformer complying with GB/T20840.1, GB/T20840.2, IEC61869-1 and IEC61869-2 standards, applicable for CGIS related scenarios with complete accuracy grades.
CSJK-Φ80 to Φ200 Zero Sequence Current Transformer for Earth Fault Protection
Square epoxy cast zero sequence current transformer for 10kV systems. Available in Φ80 to Φ200 inner diameter specifications. Product performance complies with GB/T 20840.1, 2 and IEC 61869-1, 2. Primary main insulation guaranteed by cable, secondary winding tested. Secondary winding withstands 3kV power frequency voltage to ground for 1 minute. Square epoxy resin cast construction, compact design, easy installation. Used for ground fault protection in medium voltage systems.
Indoor Single-phase Epoxy Resin Casting Current Transformer,12kV
Indoor single-phase epoxy resin casting current transformer complying with GB/T20840.1/2 and IEC61869-1/2 standards.Insulation level:12/42/75kV,frequency 50/60Hz,secondary current 5A or 1A.Optional primary current ranges:5-100A、150A、200-300A、400-600A、800-1200A、1500-2500A.Multiple accuracy combinations including 0.2S/0.5S and protection classes,with matched short-time thermal & dynamic withstand current for each range,suitable for metering and relay protection in medium-voltage switch cabinets.Ambient operating temperature:-5℃~+40℃,net weight 25kg.
10kV Outdoor Epoxy Cast Current Transformer for Metering & Protection
Outdoor split-core current transformer, 10kV, model KXLW-10G. Install directly on cables or conductors without cutting. Hot-line installation possible with HV cables. Outdoor resin casting, UV resistant, -40°C to +40°C. With open-circuit protection, creepage >500mm. Compliant with IEC 61869 and GB/T 20840 standards.
Indoor Single-phase Epoxy Resin Casting Current Transformer
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 25kg, operating ambient temperature -5℃~+40℃.
