LT (Low Tension) Current Transformers are essential electrical devices used to accurately measure and monitor current in low-voltage electrical systems. Designed for both metering and protection, LT Current Transformers deliver reliable performance, enhanced safety, and precise current transformation for industrial, commercial, and utility applications.
At Varsha Engineers, we manufacture premium-quality LT Current Transformers that comply with industry standards and deliver exceptional accuracy, long operational life, and dependable performance. Our transformers are available in various designs, including Window Type, Ring Type, and Wound Primary CTs to meet diverse customer requirements.
Accurate current measurement is critical for ensuring the safe and efficient operation of electrical systems. LT Current Transformers are specifically designed to convert high currents into standardized lower values that instruments and protective relays can safely measure.
Varsha Engineers manufactures precision-engineered LT Current Transformers using advanced technology, high-grade insulation materials, and strict quality control processes to ensure reliable performance in demanding industrial environments.
An LT Current Transformer is an instrument transformer that converts high electrical current into a proportional lower current, typically 5A or 1A, allowing safe monitoring and protection of electrical circuits.
These transformers isolate measuring instruments from high-current circuits while maintaining measurement accuracy and ensuring operator safety.
Designed to provide precise current transformation for accurate metering and protection.
Ideal for low-voltage electrical distribution systems.
Manufactured using premium insulation materials for enhanced electrical safety.
Optimized magnetic core design minimizes energy losses.
Engineered using high-quality materials for long service life.
Space-saving construction suitable for modern electrical panels.
Maintains stable performance even under varying load conditions.
Available in Window Type, Ring Type, and Wound Primary configurations.
| Specification | Details |
|---|---|
| Product | LT Current Transformer |
| Voltage Class | Low Voltage |
| Frequency | 50 Hz / 60 Hz |
| Accuracy Class | 0.2, 0.5, 1.0, 5P, 10P |
| Rated Primary Current | As per the requirement |
| Rated Secondary Current | 5A / 1A |
| Insulation | Epoxy Resin / Engineering Plastic |
| Mounting | Panel Mount |
| Core Material | High Grade CRGO |
| Standard | IS / IEC Standards |
| Customization | Available |
Suitable for busbar installations and compact electrical panels.
Ideal for cable-mounted current measurement applications.
Designed where high accuracy and customized current ratios are required.
Provides superior insulation and excellent environmental protection.
Used for current monitoring and protection.
Ensures accurate billing and energy consumption measurement.
Supports automation systems requiring precise current sensing.
Protects electrical equipment from overload conditions.
Provides accurate current feedback for protection relays.
Used for monitoring generator output current.
Protects industrial motors and electrical equipment.
Provides highly precise current transformation for metering applications.
Isolates measuring devices from high-current circuits.
Supports protective relays during overload and fault conditions.
Requires minimal installation space.
Built using premium materials for years of reliable service.
Robust construction minimizes maintenance requirements.
Improves system reliability while reducing operational costs.
We use superior-grade CRGO cores and insulation materials.
Equipped with modern machinery and precision testing equipment.
Manufactured according to customer specifications and industry requirements.
Every transformer undergoes comprehensive electrical and dimensional testing.
Affordable solutions without compromising quality.
Efficient production planning ensures on-time delivery.
Experienced engineers provide complete product guidance and after-sales support.
Only certified raw materials are selected.
High-quality magnetic cores are assembled with precision.
Copper windings are manufactured using automated winding machines.
Advanced insulation techniques improve dielectric strength.
Selected models undergo epoxy resin casting for enhanced durability.
Each transformer is tested for accuracy, insulation resistance, ratio, polarity, and performance.
Every LT Current Transformer manufactured by Varsha Engineers undergoes rigorous quality testing, including:
Ensure proper orientation according to the marking.
Always keep the secondary winding shorted or connected during operation.
Inspect periodically for loose connections and physical damage.
Avoid moisture exposure to maintain insulation performance.
Remove dust and contaminants from transformer surfaces.
An LT Current Transformer is an instrument transformer used to convert high current into a safe measurable current for metering and protection.
They are widely used in electrical panels, switchgear, generator panels, energy metering systems, and industrial power distribution.
The most common types include Window Type, Ring Type, Wound Primary, and Epoxy Resin Cast Current Transformers.
LT Current Transformers are commonly available in accuracy classes such as 0.2, 0.5, 1.0, 5P, and 10P.
Yes, we manufacture customized current transformers based on customer specifications and application requirements.
The standard secondary current is generally 5A or 1A.
It enables safe current measurement, protects electrical equipment, and ensures accurate energy monitoring.
Yes, we supply LT Current Transformers for OEMs, panel builders, utilities, EPC companies, and industrial projects across India.
LT Current Transformers are vital components in modern electrical systems, ensuring safe, accurate, and reliable current measurement for metering and protection applications. Their precision, durability, and efficient performance make them indispensable in industrial, commercial, and utility installations.
Varsha Engineers is a trusted manufacturer of high-quality LT Current Transformers in Vadodara, offering precision-engineered solutions that meet national and international quality standards. Whether you require standard models or customized transformer solutions, our products are designed to deliver exceptional performance, long service life, and dependable operation across a wide range of electrical applications.