Trusted Transformer Manufacturer in India

Converting Voltage, Transforming Technology Powering Industries with Precision

We manufacture and repair transformers up to 7.5 MVA, delivering ISO & BIS-certified solutions for industrial, utility, and
renewable energy sectors. Our state-of-the-art facility in Vadodara ensures precision engineering, advanced testing,
and cutting-edge R&D for maximum efficiency.

About Convolt Technologies
Pioneers in Power Transformation

Driving Industries with Reliable Power Solutions

Convolt Technologies Pvt. Ltd. is an ISO & BIS Certified Transformer Manufacturer in India, delivering high-efficiency power solutions since 2017.

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Expertise in Industrial & Power Transformers

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Cutting-Edge Engineering for Maximum Efficiency

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Trusted by Leading Industries & Renewable Energy Sectors

Our transformers are designed for long-term performance, energy efficiency, and reliability in the most demanding industrial environments.

Our Transformer Solutions Built for Maximum Performance

Distribution Transformers

Capacities up to 2500 kVA |
Voltage ranges from 3.3 kV to 33 kV |
Designed for industrial, commercial, and utility applications

Wind & Solar Power Transformers

Up to 5 MVA, supporting renewable
energy grids | Highly efficient coil designs for solar
and wind power integration

Furnace Duty Transformers

Designed for high-heat and heavy industrial applications|
Specialised cooling techniques for enhanced durability Converter Transformers

Converter Transformers

Built for high-frequency pulse applications
in steel and cement industries | Multi-winding
configurations for custom applications

Power Transformers

Engineered for high-efficiency transmission
and distribution | Customisable configurations
up to 5 MVA

Dry Type Transformers

VPI & Resin Cast Transformers for
superior insulation & reliability

Complete Transformer Lifecycle Management

At Convolt, we go beyond just manufacturing—we provide complete transformer
lifecycle management, ensuring long-lasting performance, cost savings, and sustainability.

Precision Engineering

State-of-the-art coil winding techniques for maximum conductivity. Advanced insulation materials for improved heat dissipation. Smart monitoring solutions integrated into transformer systems.

Redesign & Remanufacture

Custom-built transformers that meet industry-specific energy demands. Advanced core and winding designs for reduced energy loss. Re-engineered models for improved power regulation and efficiency.

Repair & Rebuild Services

Full-scale repairs of transformers with efficiency-driven refurbishments. Component-level diagnosis to enhance transformer durability. Replacement of ageing components to increase lifespan.

Infrastructure Built for Excellence

Our state-of-the-art manufacturing facility spans 17,000 sq. ft., designed to accommodate high-performance production, testing, and R&D facilities.

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Dedicated Production & Testing Areas

Ensuring precision and consistency across all product lines.

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Advanced Filtration & Heating Systems

Designed for high-grade oil purification and component heating.

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Programmable Ovens (150°C Capacity):

Enhancing transformer insulation and drying processes.

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Dedicated Production & Testing Areas

Ensuring precision and efficiency in transformer assembly.

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Advanced Manufacturing Infrastructure

Facilitating safe and effective manufacturing.

Each step of our manufacturing and testing is aligned with IS 1180, IS 2026, and IEC 60076 standards, ensuring products that meet national and global regulatory compliance.