• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


Premium Current Transformer Source Factories | Wholesale High Precision CT Instrument Transformer

Source direct from verified current transformer source factories! Our platform features ISO/IEC 60044-1 certified current transformers (CT), accuracy class 0.2S/0.5S, oil-immersed/dry-type design, and custom ratio. Enjoy factory-direct pricing, reliable insulation, and global technical support for power system measurement & protection projects.
Whole life care manager
Negotiable
17.5kV-rated, designed for outdoor use with robust weather resistance (IP68, UV/salt tolerance). Features 0.2S/5P20 windings for high-precision metering and fast protection, ideal for substations and overhead lines.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
LZZW-17.5 (24) TH Outdoor Current Transformer: 17.5/24kV dual-voltage, TH 湿热防护. IP68, UV/salt-resistant. 0.2S/5P20, reliable for harsh outdoor substations.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
LMZB1-24 Outdoor Current Transformer: 24kV-rated for 20kV grids. IP68 waterproof, UV/ice-resistant. 0.2S metering & 5P20 protection windings. Dual-ratio taps. Ideal for harsh environments like coastal substations.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
LZZW3-12 12kV Outdoor Single-Phase Epoxy Resin Current Transformer: IP68, UV/salt-resistant. High-precision, ideal for substations, reliable in harsh outdoor climates.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
LZZBW-12(17.5) Outdoor Current Transformer: 12/17.5kV dual-voltage. IP68, weatherproof. High-precision 0.2S/5P20, ideal for outdoor substations & harsh environments.​
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
LMZC Current Transformer: High-precision measurement with wide ratio range. Epoxy-sealed for harsh environments, fast response & low power. Smart interface for grid protection & monitoring.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
LDZC55 Current Transformer: High-precision measurement with wide ratio range. Epoxy-sealed for harsh environments, fast response & low power. Smart interface for grid protection & monitoring.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
LDS135 Current Transformer: High-precision measurement with wide ratio range. Epoxy-sealed for harsh environments, fast response & low power. Smart interface for grid monitoring & protection.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
LDS235 Current Transformer: High-precision measurement with wide ratio range. Epoxy-sealed for harsh environments, fast response & low power. Smart digital interface for grid monitoring & protection.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
LZCT current transformer: high-precision current measurement, wide ratio range. epoxy-insulated for reliable grid monitoring & protection in harsh environments.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Send inquiry
+86
Click to upload file
Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.