BBig Belly Sales Corporation, a leading Elmex Current Transformer Suppliers in Pune,dealers, Traders in Pune, offers a comprehensive range of window type, bar type, wound type, and ring type transformers. As trusted Elmex Current Transformer Dealers in Pune, Traders, and Distributors, we leverage over 8 years of experience in industrial and commercial supplies to deliver reliable, accurate current measurement solutions you can depend on.
Current Transformers (CTs) are critical in electrical power systems for safely reducing high currents to measurable levels. By converting large AC currents into standardized secondary currents, they enable precise monitoring, protection, and control ensuring system efficiency and safeguarding equipment.
About Elmex Current Transformer
An Elmex current transformer (CT) is an electrical component, employed in the measurement of high electric current in much safer and accurate way. It functions by changing large flowing current on main power line to a smaller manageable current that is read by meters or monitoring equipment. Elmex CTs are predominantly employed along power distribution, control panel and energy monitoring systems. They enable them to guard equipment by insulating measuring instruments with avoidance of high-voltage circuits. These transformers are also reliable, compact and easy to install and hence suitable in industrial as well as commercial electrical use.
Specifications of the Elmex Current Transformer
| Specification |
Details |
| Primary Current |
100 A – 2000 A |
| Secondary Current |
5 A or 1 A |
| Accuracy Class |
0.5, 1.0 |
| Frequency |
50 Hz / 60 Hz |
| Insulation Class |
Class F |
| Core Material |
High-permeability laminated silicon steel |
| Mounting |
DIN rail or panel mount |
| Operating Temp. |
–20 °C to +55 °C |
| Safety Standard |
IEC 60044-1 / IS 2705 |
Types of Elmex Current Transformers
As a Elmex current transformer suppliers in Pune, we provides the information about various types of Elmex current transformer , Below are the Elmex current transformer types
- Window Type CT
Window-type CTs feature an open-core design allowing the primary conductor to pass directly through the core. This simplifies installation—especially in retrofit applications—by eliminating the need for series connections. Their compact form factor reduces panel space, while laminated silicon steel cores ensure minimal losses and high accuracy over a wide current range.
- Bar Type CT
Bar-type CTs utilize a solid copper or aluminum bar as the primary winding, integrated permanently into the transformer. This robust design withstands mechanical stresses and high short-circuit currents, making them ideal for switchgear and busbar installations. Their fixed primary winding delivers consistent performance, long service life, and easy maintenance.
- Wound Type CT
Wound-type CTs include multiple turns of primary conductor wound directly on the core, offering precise turns ratios for specialized applications. This configuration provides better linearity and lower magnetizing current—beneficial for high-precision measurement tasks. They are preferred in energy metering panels and calibration labs where accuracy is paramount.
- Ring Type CT
Ring-type CTs are characterized by a toroidal core through which the conductor loop passes. Their symmetrical magnetic path ensures excellent accuracy and low phase error, enhancing protective relay performance. Available in various window sizes, they accommodate larger conductors and cable bundles without altering the primary circuit.
Applications of Elmex Current Transformers
As a Elmex current transformer Dealers in Pune, here is the information of Elmex current transformer applications, Below we have mentioned the applications of Elmex terminal block
- Energy Metering
Used with kWh meters to capture real-time consumption data, enabling accurate billing and energy audits.
- Protective Relaying
Paired with protective relays in substations to detect overcurrent and fault conditions, ensuring rapid circuit interruption.
- Power Quality Analysis
Integrated with power analyzers to monitor harmonics, imbalance, and load profiles, facilitating preventive maintenance.
- Load Management
Deployed in industrial automation panels to supervise motor loads, optimize performance, and prevent overloads.
Why Choose Us?
- Proven Expertise: Over 8 years serving industrial and commercial clients with precision current measurement solutions.
- Comprehensive Certifications: Authorized dealer for multiple leading brands, ensuring product authenticity and support.
- Customer-Centric Vision: Committed to on-time delivery and tailored service to exceed expectations.
- Strong Core Values: Honesty, transparency, teamwork, and continuous learning drive every project.
Because of these strengths, we remain the foremost Elmex Current Transformer Suppliers in Pune and Elmex Current Transformer Dealers in Pune.
Big Belly Sales Corporation is your trusted manufacturer, supplier, and exporter of Elmex Current Transformers in Pune. We combine industry expertise, rigorous quality control, and a commitment to customer satisfaction to deliver CT solutions that power your operations reliably.
Ready to enhance your system’s measurement accuracy and safety? Request a Quote today or Download Our Spec Sheet to get started. Contact our team via phone or email for personalized assistance.
