15 Best Transformer Manufacturers in Pune

Finding the right transformer manufacturer can make a significant difference in power efficiency, equipment protection, and long-term reliability. Pune, a rapidly industrializing city in Maharashtra, is home to several reputed transformer manufacturers catering to both small-scale setups and large industrial facilities.

If you’re looking for solutions like a step up transformer for power transmission or need a durable step-down or isolation transformer, this list will help you choose from the best in the city.

1. Vertex Power Solutions 

Vertex Power Solutions is one of the most trusted names in the Indian power sector and a leading transformer manufacturer known for its superior quality and advanced engineering. While headquartered in Chennai, Vertex serves clients across India, including Pune, with a strong presence in industrial, institutional, and commercial markets.

They offer:

  • Servo Voltage Stabilizers
  • Step Up & Step Down Transformers
  • Isolation Transformers (Air and Oil Cooled)
  • Constant Voltage Transformers
  • Online UPS Systems (3 kVA to 200 kVA)

Vertex products are highly regarded for:

  • Robust build quality
  • Energy efficiency
  • BIS/ISI compliance
  • Custom configurations for diverse industries

If you’re setting up a facility or upgrading your current system, Vertex offers tailored solutions that combine quality and affordability.

Whether you’re in Chennai looking for a step down transformer in Chennai or based in Pune, Vertex delivers across India with exceptional after-sales service and technical expertise.

For sensitive equipment or high-voltage applications, Vertex is also a trusted source to buy isolation transformer models built for precision and safety.

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2. Servokon Systems Ltd.

Servokon is a nationwide name known for its ISO-certified servo stabilizers and distribution transformers. They serve industrial units, medical facilities, and infrastructure projects with a wide product range.

3. Uttam Bharat Electricals Pvt. Ltd.

Located in Pune, Uttam Bharat manufactures distribution, power, and custom transformers. They are known for their high-quality laminated core and energy-efficient designs.

4. Miracle Power Products

Established over 20 years ago, Miracle Power Products designs compact and energy-efficient transformers for commercial and small industrial use. They also offer servo stabilizers and voltage correctors.

5. Sai Electricals

Sai Electricals is known for their durable single-phase and three-phase transformers. Their units are widely used in solar plants, substation setups, and manufacturing units.

6. Power Engineers Company

This Pune-based company is recognized for its high-performance dry-type transformers and industrial servo voltage stabilizers. They also offer services like transformer testing and refurbishing.

7. Trans Power Tech

Trans Power Tech specializes in both low and high-voltage transformer solutions. Their range includes control transformers, distribution transformers, and CVTs, with a focus on export-quality production.

8. Sudhir Power

With a nationwide footprint, Sudhir Power has a manufacturing unit near Pune and supplies high-voltage and distribution transformers to infrastructure and telecom sectors. They are also a trusted vendor for government and defense contracts.

9. Isha Power Systems

Isha Power Systems is a preferred brand in Pune’s industrial zones, offering oil-cooled transformers with customized load capacities. They also offer transformer repairs and AMC services.

10. Kalpa Electrikal Pvt. Ltd.

Kalpa is a certified manufacturer delivering products in line with IEC and BIS standards. They are known for cast resin transformers and high-performance dry-type units for cleanroom environments.

11. Trutech Products

A leading name in Pune, Trutech manufactures a wide array of industrial transformers including auto transformers, control transformers, and three-phase transformers. They’re also a key exporter to Gulf and African nations.

12. Mega Volt Electricals

Mega Volt Electricals offers power transformers and servo stabilizers for HVAC, hospitals, and educational campuses. Their focus is on durable coil winding and thermal protection.

13. Mahindra Powerol

The Mahindra group’s power solutions division, Powerol, also produces high-capacity transformers. They offer rugged designs, mostly used for telecom towers and infrastructure development.

14. Rishabh Instruments

Based in Nashik with distribution across Pune, Rishabh offers compact, digitally controlled transformer solutions for process industries, particularly in the food and pharmaceutical sectors.

15. Voltamp Transformers Ltd.

Though headquartered in Vadodara, Voltamp has a strong customer base in Pune and delivers distribution, power, and dry-type transformers. Their units are installed in several industrial parks and SEZs in Maharashtra.

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What to Look for When Choosing a Transformer Manufacturer

Here are some key factors to consider when choosing the right partner for your transformer needs:

1. Certifications & Compliance

Ensure the manufacturer complies with IS 1180, IS 2026, BIS standards, and ISO certifications.

2. Customization Capabilities

If your application requires unique voltage or power conditions, choose a vendor that offers tailored solutions (e.g., Vertex Power Solutions).

3. Service Network & AMC

A strong service network ensures timely support for installation, breakdowns, or maintenance. Always ask about AMC options.

4. Energy Efficiency & Loss Reduction

Choose transformers with low iron and copper losses. High-efficiency models may have higher upfront costs but will save significantly in the long run.

5. Build Quality

Inspect coil winding, insulation material, and cooling type (air or oil cooled) to ensure long-term performance and reduced breakdowns.

Transformer Types Available in Pune

  • Step-up and Step-down Transformers
  • Isolation Transformers
  • Control Transformers
  • Auto Transformers
  • Dry Type and Oil Cooled Transformers
  • Power and Distribution Transformers
  • Servo Voltage Stabilizers

Conclusion

Pune is a thriving hub for industrial growth, and power reliability is non-negotiable. Choosing the right transformer manufacturer ensures your operations run efficiently, safely, and without unexpected downtimes.

Whether you’re looking for a step-up transformer for high-voltage machinery, a step-down transformer for office or retail usage, or need to buy isolation transformer for precision devices, Vertex Power Solutions stands out as a leading provider.

For buyers seeking long-term value, technical support, and engineered performance, consider Vertex Power as your go-to transformer partner in Pune—with a legacy that spans reliability and innovation.

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FAQ

What are the top transformer manufacturers in Pune?

Some of the leading transformer manufacturers in Pune include:

  • Vertex Power Solutions
  • Servokon Systems Ltd.
  • Uttam Bharat Electricals Pvt. Ltd.
  • Trutech Products

Sudhir Power
These companies offer a range of transformers like step-up, step-down, isolation, and servo voltage stabilizers for industrial and commercial use.

 Popular transformer types available in Pune include:

  • Step-up and step-down transformers
  • Isolation transformers (air and oil cooled)
  • Control and auto transformers
  • Dry-type and oil-cooled transformers
  • Power and distribution transformers

Servo voltage stabilizers

Key factors to consider:

  • BIS/ISI/IEC/ISO certifications
  • Customization capabilities based on your load and voltage needs
  • Energy efficiency and low power loss
  • Availability of AMC and service support
  • Build quality and materials used (e.g., copper windings, insulation)

Vertex Power Solutions is known for:

  1. High-quality, BIS-compliant transformer products
  2. Custom solutions for step-up, step-down, and isolation transformers
  3. Pan-India delivery and strong technical support
  4. Specialized products for industrial, medical, and commercial sectors

Yes, many manufacturers like Vertex Power Solutions, Trutech Products, and Servokon Systems offer a complete range, including:

  • Step-up and step-down transformers
  • Isolation transformers

Servo stabilizers
This helps ensure compatibility, streamlined support, and better integration during installation.

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