Sakthi Transformers (India) Pvt Ltd is a trusted manufacturer of power and distribution transformers with over 32 years of experience in the electrical industry. We specialize in the design, manufacture, testing, and servicing of top-quality transformers up to 25 MVA (33 kV class) with a manufacturing capacity of 3,500 units per year. Our dedication to quality, innovation, and customer satisfaction has made us a preferred partner for industries, utility networks, renewable power projects, and commercial infrastructure.
At Sakthi Transformers, we combine deep technical expertise with robust manufacturing processes and international standard compliance (like IEC:60076, ANSI, IS:1180) to deliver reliable, durable, and efficient power solutions that stand the test of time — powering your systems with excellence and precision.
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We offer a wide range of specialized and standard transformers to meet diverse power application needs
Multi-winding transformers designed for solar power applications
Specialized transformers for lighting systems and applications
Safe electrical isolation for sensitive equipment
Heavy-duty transformers for industrial furnace operations
Grounding solutions for electrical safety
Complete substation solutions and cap transformers
Flexible voltage ratio configurations
Specialized transformers for wind energy applications
Our products have been supplied to respected organizations, including
These partnerships reflect our commitment to quality and reliability in real-world power applications.
Trusted expertise and quality that powers your success
Over 32 years of experience in transformer design, manufacturing, and servicing.
Trusted to produce up to 3500 transformers per year with consistent quality.
Advanced design processes ensure performance, efficiency, stability, and safety.
Tailored transformers for solar, wind, industrial, and special applications.
Our transformer solutions are trusted in:
Reliable voltage regulation and efficient energy flow for utilities and grids.
Heavy-duty transformers built for uptime, safety, and performance.
Solar and wind power infrastructure transformer solutions.
Safe and efficient power distribution for large commercial installations.
Engineered solutions for turnkey power system deployments.
Stable power support for hospitals, data centers, and mission-critical facilities.
Our systematic approach ensures seamless collaboration and excellent results
Understanding your power needs and technical specifications.
Creating optimized transformer solutions tailored to your project.
Crafted using advanced machinery and thoroughly tested for performance and safety.
Ensuring on-time delivery and dedicated technical assistance throughout the lifecycle.
Find answers to the most common questions about our transformers and services
We manufacture power, distribution, isolation, lighting, solar duty, and specialized transformers.
We can design and produce transformers up to 25 MVA and 33 kV class.
Yes! We provide custom transformer solutions based on your specific technical requirements.
Our transformers are compliant with IEC:60076, ANSI, IS:1180 and other international specifications.
Absolutely — we supply transformers for solar inverter duty and wind mill applications.
We conduct temperature rise, air pressure, insulation, and additional tests as per Indian and international standards.
