CRGO Core Manufacturing
Precision-engineered CRGO cores in toroidal, rectangular, and slit coil formats, designed to minimize hysteresis and eddy current losses for higher efficiency.
Custom CT & PT Solutions
Fully customized Current and Potential Transformer solutions engineered to your exact voltage class, application, and performance requirements.
Quality Testing & Compliance
Every product undergoes rigorous inspection and testing to ensure full compliance with IEC, IS, and ANSI standards for dependable, long-term performance.
Technical Consultation & Support
Expert product selection guidance and after-sales technical support, including specialized consultancy for IDT and Converter Duty Transformers.
Inspiring Positive Change Through Knowledge & Wellness.
Transvolt System is a trusted and professionally managed manufacturer specializing in high-performance transformer components and customized electrical solutions for the power and energy sector. With a strong commitment to innovation, precision engineering, and uncompromising quality, we deliver products that meet the evolving needs of transformer manufacturers, electrical industries, utilities, EPC contractors, and OEMs across India and international markets.
Our expertise spans the manufacturing of CRGO Cores (Toroidal, Rectangular & Slit Coils), Medium Voltage Current Transformers (CT), Potential Transformers (PT), Low Tension Current Transformers (LTCT), Control Transformers, Core Balance Current Transformers (CBCT), and Custom CT & PT Solutions. Every product is designed and manufactured using premium-grade materials and advanced production techniques to ensure exceptional performance, accuracy, durability, and long operational life.
At Transvolt System, we believe that every customer has unique requirements. Our experienced engineering team works closely with clients to develop tailor-made transformer solutions that comply with IEC, IS, and ANSI standards, ensuring optimum efficiency, safety, and reliability. From product selection and technical consultation to manufacturing, testing, and after-sales support, we provide comprehensive solutions under one roof.
Control Transformer
- Stable Secondary Voltage
- Inrush Current Handling
- Panel & Switchgear Use
- Custom VA Ratings
Core Balance Current Transformer
- Earth Fault Detection
- High Sensitivity Sensing
- Compact Window Design
- Industrial & Utility Use
Low Tension Current Transformer
- Accurate Metering
- Protection Class Options
- LT Panel Compatible
- Durable Construction
CRGO Toroidal Core
- Low Hysteresis Loss
- High Permeability
- Precision Winding Ready
- Custom Sizes Available
CRGO Rectangular Core
- High Efficiency Lamination
- Reduced Eddy Current Loss
- Power & Distribution Use
- Consistent Dimensional Accuracy
CRGO Slit Coil
- Precision Slitting Widths
- Premium Silicon Steel
- Bulk Core Manufacturing
- Consistent Grain Orientation
Medium Voltage Current Transformer
- Utility Grade Accuracy
- High Voltage Insulation
- Metering & Protection
- IEC/IS/ANSI Compliant
Medium Voltage Potential Transformer
- Precise Voltage Sensing
- Stable Ratio Accuracy
- Substation & Panel Use
- Robust Insulation System
Our Core Values
The principles that shape every product we manufacture and every relationship we build — precision, reliability and integrity at every step.
Engineering Precision
Every core, coil and winding built to exact tolerances — because in transformers, precision is performance.
Energy Efficiency
Designs focused on minimizing hysteresis and eddy current losses for a longer, more efficient service life.
Quality Assurance
Consistent, tested quality across every batch — domestic or export, no compromise on standards.
Reliability & Trust
Dependable components our customers can build critical infrastructure on, order after order.
Custom Engineering
Solutions tailored to the exact ratio, class and construction each customer's application demands.
On-Time Delivery
Planned production and organized logistics so your project timelines are never held up.
Global Standards
Every product configurable to IEC, IS and ANSI standards for markets around the world.
Customer Partnership
Long-term relationships built on technical support, transparency and genuine responsiveness.
Our Engineering & Delivery Process
A structured path from consultation to delivery, ensuring precision engineering and reliable performance at every stage.
Requirement Consultation
We understand your voltage class, application, and technical specifications in detail.
Technical Assessment
Our engineering team evaluates the right component design, materials, and standards fit.
Custom Engineering & Design
A tailored design and production plan is created to meet IEC, IS & ANSI standards.
Manufacturing & Quality Testing
Precision manufacturing using premium CRGO materials, followed by rigorous inspection and testing.
Delivery & After-Sales Support
Reliable on-time delivery across domestic and international markets, backed by ongoing technical support.
Delivery & Quality Performance
Consistent improvement in on-time delivery and quality compliance, year over year.