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  1. Home
  2. Products
  3. CT/PT Transformers
  4. Potential Transformer
Potential Transformer

IEC 60044-2 potential transformers reduce high primary voltages to standardized 100V/110V – enabling precision metering and stable grid protection.

  • Steps down dangerous high voltages to safe, measurable levels for instruments and control devices.
  • Supplies accurate voltage signals to billing meters and protection relays, ensuring correct tariff and reliable fault isolation.
  • Customizable primary/secondary ratios and accuracy classes (0.2/0.5/3P) for substation and distribution network needs.
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Post Insulator Wall Bushing Plug-in Bushing Contact Box
Current Transformer Potential Transformer
Lightning Arrester Over Voltage Protector
Fixed Contact Tulip Contact Contact Arm Flat Contact
Auxiliary Switch Cable Clamp
Indoor Disconnectors Load Switches Vacuum Circuit Breakers Fully Enclosed Gas-Insulated Switchgear Box Type Outdoor Prefabricated Substation High Voltage Switchgear Series Low Voltage Switchgear Series
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Indoor 10kV Epoxy Voltage Transformer
JDZ(J)-10Q
Indoor 10kV Epoxy Voltage Transformer
Indoor 6kV 10kV Epoxy Voltage Transformer
JDZC-6/10
Indoor 6kV 10kV Epoxy Voltage Transformer
Indoor Epoxy Voltage Transformer VT
JDZ10-/10A1(A2/B)
Indoor Epoxy Voltage Transformer VT
Potential Transformer Indoor used 35kV
JDZ9-35
Potential Transformer Indoor used 35kV
Potential Transformer Indoor Used 24kV
JDZ9-24
Potential Transformer Indoor Used 24kV
10kV PT Casting Resin Voltage Transformer
JDZX9-10
10kV PT Casting Resin Voltage Transformer
Outdoor Waterproof Hign Voltage Potential Transformer
JDZXW-10R
Outdoor Waterproof Hign Voltage Potential Transformer
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FAQ Related To Insulators
How do your products assist in detecting ground faults in ungrounded or resonant-grounded (via arc-suppression coil) power systems common in the Middle East? Expand
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LATEST EVENTS AND BLOG
How to Set Up a Medium Voltage Current Transformer for Metering?
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How to Set Up a Medium Voltage Current Transformer for Metering?
Step-by-step guide to correctly install and wire a medium voltage current transformer for revenue metering. Covers ratio...
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How Often to Inspect Switchgear Contacts for Heat and Corrosion?
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OEM/ODM & Quality Control
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OEM/ODM & Quality Control
Standard components don't always fit every application. Non-standard insulator heights, special transformer ratios, cust...
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