Trusted Current Transformer Manufacturers in Delhi NCR

Vincom Transformer is a leading current transformer manufacturing company known for precision, safety, and long-term reliability. Based in Delhi, we are among the most trusted current transformer manufacturers in Delhi, supplying high-quality CTs to utilities, panel builders, EPC contractors, and industrial OEMs across India.

Recognized as one of the top current transformer manufacturers in India, we design and manufacture current transformers for accurate metering, protection, and power monitoring. From LT panels to high-voltage substations, our products are built to perform consistently in demanding electrical environments.

OEM Manufacturing | Utility-Grade Supply | Pan-India Delivery

What Is a Current Transformer (CT)?

A current transformer (CT) is an instrument transformer used to reduce high alternating current to a safe, low level—typically 1A or 5A—for measurement and protection. It allows meters and relays to measure current accurately while maintaining electrical isolation from high-power circuits.

Current transformers are widely used in energy metering, protection relays, switchgear, substations, and power distribution systems.

Types of Current Transformers We Manufacture

As experienced current transformer manufacturers, Vincom Transformer offers a complete range for low, medium, and high-voltage applications.

Ring Type Current Transformers
  • Compact “window” design
  • Easy installation around cables or busbars
  • Ideal for metering and monitoring in LT panels
Low Tension (LT) Current Transformers
  • Used in distribution boards and control panels
  • Accurate current measurement at low voltages
33kV Current Transformers
  • Designed for substations and industrial feeders
  • Suitable for indoor and outdoor installations
  • Built for stable performance under load variations
220kV Current Transformers
  • Engineered for extra-high voltage transmission systems
  • Oil-filled or dry-type designs as per requirement
  • Manufactured with strict insulation and safety standards
Custom Current Transformers (OEM)
  • Designed as per current ratio, burden, and accuracy class
  • Suitable for specialized industrial and utility applications

Current Transformer Technical Specifications (Typical)

Our CTs are manufactured to meet utility and project standards. Typical specifications include:

  • Primary Current: As per application
  • Secondary Current: 1A / 5A
  • Accuracy Class: 0.1, 0.2s, 0.5, 0.5s (Metering) | 5P10, 10P10 (Protection)
  • Burden: 2.5 VA to 30 VA
  • Rated Voltage: LT to 220 kV
  • Frequency: 50Hz / 60Hz
  • Core Material: CRGO / High-permeability magnetic cores
  • Cooling: Dry type (air-cooled) / Oil-filled

Specifications can be customized for OEMs and utilities.

Applications of Current Transformers

Vincom Transformer supplies CTs for a wide range of applications:

  • Energy and billing meters
  • Protection relays and circuit breakers
  • Power monitoring and load management
  • Industrial control panels
  • Electrical switchgear and substations
  • Transmission and distribution networks

This wide application base is why we are considered among the best current transformer manufacturers India trusts for long-term projects.

Why Vincom Transformer?

  • ✓ One of the top current transformer manufacturers in India
  • ✓ Proven expertise from LT to 220kV CTs
  • ✓ High-grade core materials for accuracy and stability
  • ✓ Strict quality control and routine testing
  • ✓ Reliable current transformer suppliers across India

We focus on precision engineering, safety, and consistent performance.

Reliable Current Transformer Suppliers in Delhi & India

Vincom Transformer is known as one of the reliable current transformer suppliers Delhi industries depend on. Our Delhi location enables faster coordination, factory visits, and timely delivery, while our pan-India logistics support nationwide projects.

Clients searching for current transformer manufacturers in India choose us for technical depth and dependable service.

Quality Control, Testing & Standards

Every CT manufactured at Vincom Transformer undergoes:

  • Ratio and polarity testing
  • Accuracy and burden verification
  • Phase angle and ratio error checks
  • Insulation resistance and HV withstand testing
  • Final inspection before dispatch

These tests ensure safe and accurate operation in real-world electrical systems.

FAQs – Current Transformer Manufacturers

Top manufacturers focus on accuracy, insulation quality, and consistent testing. Vincom Transformer follows strict manufacturing and quality procedures to supply dependable CTs for industrial and utility use.

Yes. Vincom Transformer is based in Delhi and supplies current transformers across Delhi NCR and all major regions of India.

Yes. We are experienced ring type current transformer manufacturers, supplying compact CTs widely used in LT panels and metering systems.

Yes. We manufacture CTs for medium and extra-high voltage systems, including 33kV current transformer and 220kV current transformer applications.

Yes. We offer custom CTs based on current ratio, accuracy class, burden, insulation level, and mounting type.

Yes. We are trusted as one of the reliable current transformer suppliers Delhi industries rely on for quality and timely delivery.