Bangalore is one of the most dependable markets for electrical goods production in India and transformers are at the centre of that. The city has a lot of manufacturers catering to the needs of state electricity boards, hospitals, data centres, steel plants, from the busy industrial lanes of Peenya to the newer clusters near Bidadi and Electronic City.
From the smallest dry type transformer for an office building to the largest power transformer in a substation, the Transformer Company in Bangalore featured here have the certifications, capacity ranges and engineering expertise to match just about any 2026 project need.
Types of Transformers Manufactured in Bangalore
- High Voltage Transmission Power Transformers
- Distribution Transformers for Utility and Residential Supply.
- Dry-type and cast resin transformers for fire sensitive & indoor locations.
- Oil-cooled transformers for industrial/rural use.
- Heavy industry furnace and converter duty transformers
- Toroidal type and instrument transformers for electronics and medical applications
- For the grid sensing and metering, current and potential transformers are used.
- Isolation transformers for hospitals and sensitive equipment.
- Railway traction and signalling transformers.
- Compact substations and package-type units.
Why Bangalore Is a Major Transformer Manufacturing Hub
- Dense industrial estates such as Peenya, Bidadi and Dabaspet with ready infrastructure.
- Good representation of testing laboratories for quality control/validation.
- Being close to BESCOM, KPTCL and other electricity boards in the region.
- Technical manpower from the electronics and industrial base of the city.
- The increasing demand for IT parks, data centers and metro rail expansion.
- A long-term supplier network for copper and steel, and insulation materials.
Top 15 Transformer Company in Bangalore (2026 List)
1. Kirloskar Electric Company Ltd.
| Parameter | Company Details |
| Name | Kirloskar Electric Company Ltd. |
| Certifications | ISO 9001, ISO 14001, CE, BIS |
| Capacity Range | Up to 50 MVA, 132 kV |
| Website | http://www.kirloskarelectric.com |
| Address | No. 19, 2nd Main Road, Peenya 1st Stage Phase-1, Peenya, Bengaluru, Karnataka 560058 |
Kirloskar Electric Company Ltd. is one of India’s old engineering legacy players that manufactures heavy industrial electrical products enabling national infrastructure development in various sectors. It has continuous and steady long-term growth from sustained public sector projects, grid modernisation and railway electrification projects, while export orders are picking up the pace. The company’s core business is providing high efficiency industrial power units and custom traction solutions designed to operate in harsh environments, with decades of manufacturing trust, extensive R&D expertise and a network of service locations across the country that maintain client infrastructure performance and reliability.
Specialization:
- Industrial power transformers
- Railway traction equipment
- High-voltage distribution systems
- Custom engineering options
- Heavy industrial generators
- Smart grid optimization
Suggested Read: Top Electronics Companies in India
2. Classic Transformers (Classic Technolines Pvt. Ltd.)
| Parameter | Company Details |
| Name | Classic Transformers (Classic Technolines Pvt. Ltd.) |
| Certifications | ISO 9001:2015, UKAS Certified, NSIC Registered |
| Capacity Range | 25 kVA to 5000 kVA |
| Website | http://www.classictransformers.co.in |
| Address | Phase 2, Plot No. 9-A, KIADB Industrial Estate, Sector-1, Bidadi, Talakuppe, Bengaluru, Karnataka 562109 |
With modern industrial equipment in the unit, Classic Transformers makes use of a pneumatically powered assembly line to maintain production speed and technical correctness with CPRI-tested designs on a plant of 1.25 acres. Its specialized pressure testing system and rigorous quality control at all stages of production are advantageous for power utilities, real estate developers and regional builders. It’s dedicated to cost-effective machines for energy-efficient power grid solutions that are transparent in costs and price for the target customer base in the southern part of India, and the rising number of orders indicates the utility boards and infrastructure contractors are growing more confident and are placing orders for reliable, competitively priced machinery.
Specialization:
- Distribution transformer production
- Oil-cooled grid systems
- Large power transformers
- In-house pressure testing
- Energy efficiency optimization
- Substation supply units
3. Unimag Power Transformer Private Limited
| Parameter | Company Details |
| Name | Unimag Power Transformer Private Limited |
| Certifications | ISO 9001:2015, BIS Approved, BEE Star Rated |
| Capacity Range | Up to 10 MVA, 33 kV |
| Website | http://www.umpt.in |
| Address | 26/A, Near NTTF Road, 2nd Phase, Shivapura, Peenya Industrial Area, Bengaluru, Karnataka 560058 |
Unimag Power Transformer Private Limited is one of the trusted names in the Peenya cluster with more than 45 years of manufacturing experience among the established Transformer Company in Bangalore. It is a recognised vendor with BESCOM and other public sector departments, and is an ongoing compliant with current energy efficient standards, which offers good cost and environmental benefits to the large institutional purchaser. The company specializes in compact substations and vacuum-sealed dry distribution products with its in-house testing laboratory.
Specialization:
- Oil-filled power apparatus
- VPI dry transformers
- Package compact substations
- Vacuum circuit breakers
- High-voltage distribution gear
- On-load tap changers
4. Vijay Power Control Systems Pvt. Ltd.
| Parameter | Company Details |
| Name | Vijay Power Control Systems Pvt. Ltd. |
| Certifications | BIS Licensed, ISO Certified, BEE Certified |
| Capacity Range | 16 kVA to 2500 kVA |
| Website | http://www.vijaytransformers.com |
| Address | 4th Phase, Plot No. 498/5, 3rd Stage, Maruthi Nagar, Peenya, Bengaluru, Karnataka 560058 |
Vijay Power Control Systems Pvt. Ltd. conducts high technology production processes to cater the star rated-distribution equipment to both the electricity boards and private industrial customers. The group has an in-house design engineering team that enables them to scale up their technical skills and meet non-standard specifications quickly. Its high-performance furnace parts provide corporate customers with long-term performance advantages and reduced thermal loss, making it an ideal option for bespoke infrastructure solutions where energy efficiency and lasting engineering is paramount.
Specialization:
- Air-cooled power systems
- Furnace transformer production
- Resin-cast dry varieties
- Converter duty setups
- Earthing protection machinery
- Star-rated energy units
5. Miracle Electronic Devices Pvt. Ltd.
| Parameter | Company Details |
| Name | Miracle Electronic Devices Pvt. Ltd. |
| Certifications | ISO 9001:2015, CE, RoHS, UL Listed |
| Capacity Range | 10 VA to 20 kVA |
| Website | http://www.miracle.net.in |
| Address | 48/1, Thigalarapalya Main Road, Peenya 2nd Stage, Kalika Nagar, Peenya, Bengaluru, Karnataka 560058 |
Miracle Electronic Devices Pvt. Ltd. has evolved from a small workshop into a world class electrical equipment manufacturer shipping goods to over 20 countries in various continents. It serves the medical and aerospace industries as well as high-end consumer electronics industries, and has established global sourcing networks and export partnerships to maintain high commercial growth rate year after year. Its engineering specialism is the creation of tightly wound toroidal sub-assemblies designed to reduce electromagnetic interference from the environment in sensitive electronic applications, making it a preferred supplier for precision driven, low noise applications around the world.
Specialization:
- Toroidal transformer design
- Laminated power units
- Medical isolation systems
- Custom wire harnesses
- Audio frequency components
- Laminated electronic chokes
6. Electrohms Private Limited
| Parameter | Company Details |
| Name | Electrohms Private Limited |
| Certifications | ISO 9001:2015, CE, RoHS Compliant |
| Capacity Range | Instrument Class (Up to 33 kV sensing) |
| Website | http://www.electrohms.com |
| Address | Ullas Theatre Building, 67/6-1, Yeshwanthpur Industrial Suburb, Yeswanthpur, Bengaluru, Karnataka 560022 |
Electrohms Private Limited is one of the specialisation Transformer Company in Bangalore which specializes in current and voltage sensing components for automated grid applications across the globe both in domestic utilities as well as export market. It plugs conventional electricity systems with IoT connected infrastructure panels and steady global growth in smart automation and grid digitization backstops demand for its current transformer lines. The engineering team focuses on custom micro-instrumentation that is able to shield industrial machinery from electrical surge variables, providing reliable, accurate readings in critical monitoring applications.
Specialization:
- Current transformer manufacturing
- Voltage sensing solutions
- Rogowski coil sensors
- Custom PCB-mounted units
- Hall effect systems
- Electrical surge protection
7. V E Transformers
| Parameter | Company Details |
| Name | V E Transformers |
| Certifications | ISO 9001:2015, BIS Approved |
| Capacity Range | 25 kVA to 3000 kVA |
| Website | http://www.vetransformers.com |
| Address | No. 9, Byraveshwara Industrial Area, Andrahalli Main Road, 2nd Stage, Peenya, Bengaluru, Karnataka 560123 |
V E Transformers has a modern production infrastructure in the industrial hub called Peenya, which is equipped with a system of automated machines serving energy utilities, commercial housing complexes, and small manufacturing units. The continuous upgrading of the grid in the region and the continuous rapid urbanization is providing a continuous stream of new installation and servicing contracts every year. Its primary expertise is in testing, rebuilding and optimizing oil-cooled distribution systems for challenging commercial applications, providing customers with reliable equipment lifecycle support beyond the sale.
Specialization:
- Distribution grid machinery
- Specialty industrial transformers
- In-house repair options
- Custom winding profiles
- Furnace supply units
- High-voltage maintenance options
8. Dynalektric Equipment Private Limited
| Parameter | Company Details |
| Name | Dynalektric Equipment Private Limited |
| Certifications | ISO 9001:2015, ISO 14001:2015, ISO 13485:2016 |
| Capacity Range | Up to 1500 kVA (Dry & Isolation class) |
| Website | http://www.dynalektric.com |
| Address | Survey No. 49/2, Vaderamanchanahalli Village, Kallabalu, Jigani Hobli, Bengaluru, Karnataka 560105 |
Dynalektric Equipment Private Limited is a power electronics house that has flexibility across various types of projects with power electronics and heavy transformer assemblies in the same engineering plant. It collaborates directly with international engineering companies to modernise power electronics for mass transit infrastructure and grow investment in green hydrogen and metro rail/renewable infrastructure has a strong long-term growth potential. The company produces dry isolation solutions for hospitals and heavy railway traction systems that have passed multiple ISO tests to give the peace of mind of quality assurance to institutional buyers.
Specialization:
- Renewable energy integration
- Railway safety electronics
- Medical isolation components
- Switchgear panel integration
- Custom UPS transformers
- High-frequency power filters
9. Kiran Power Rectification Services Pvt. Ltd. (KPRS)
| Parameter | Company Details |
| Name | Kiran Power Rectification Services Pvt. Ltd. (KPRS) |
| Certifications | ISO 9001-2008, BIS Licensed, MSME Registered |
| Capacity Range | 16 kVA to 5000 kVA |
| Website | http://www.kprs.in |
| Address | #197/3, Dasanapura, Magadi Main Road, Kadabagere Cross, Machohalli, Bengaluru, Karnataka 560091 |
Kiran Power Rectification Services Pvt. Ltd. has been one of the fastest growing Transformer Company in Bangalore with annual growth rate of near 20 percent year on year across the power markets of the southern region of India. The company has been established by technical entrepreneurs, and has established strong internal testing fields to ensure electrical compliance before dispatching, which reduces failure in the field. Its flagship expertise is the manufacturing of high-efficiency, star-rated distribution units, which help to reduce technical losses and ensure sustainable business for rural electrification and utility clients.
Specialization:
- Rectifier unit assemblies
- Star-rated energy systems
- Electrical utility transformers
- Custom copper winding
- Post-installation field testing
- Industrial maintenance programs
10. Trans-Tech Electricals Pvt. Ltd.
| Parameter | Company Details |
| Name | Trans-Tech Electricals Pvt. Ltd. |
| Certifications | ISO 9001:2015, BEE Star Rated, BIS Licensed |
| Capacity Range | Up to 5 MVA, 11/33 kV |
| Website | https://www.transtechelectricals.com/ |
| Address | Sy. No. 43, Machohalli, Magadi Main Road, Nelamangala Taluk, Bengaluru, Karnataka 560091 |
Trans-Tech Electricals Pvt. Ltd. is one of the fast-growing players in energy-efficient power apparatus that comply with the star rating criteria put forward by the Bureau of Energy Efficiency (BEE). The company has a high-end engineering team that develops custom solutions for applications in high-performance manufacturing facilities, such as chemical processors and foundry units. They have developed advanced cast-resin dry-type systems that are widely used in high-rise commercial buildings and the metro railway system where fire safety is paramount.
Specialization:
- Cast-resin dry transformers
- Integrated switchgear setups
- Oil-filled distribution gear
- Industrial power controls
- Metal-enclosed power assemblies
- Custom copper busbars
11. Kalpa Electrikal Pvt. Ltd.
| Parameter | Company Details |
| Name | Kalpa Electrikal Pvt. Ltd. |
| Certifications | ISO 9001:2015, CPRI Certified |
| Capacity Range | Instrument Class up to 132 kV |
| Website | http://www.kalpaelectrikal.com |
| Address | No. 4413/25, P.B. 3rd Main Road, Rajajinagar Industrial Town, Rajajinagar, Bengaluru, Karnataka 560010 |
Production cost and precision engineering are balanced in Kalpa Electrikal Pvt. Ltd to provide instrument-class sub-assemblies for regional transmission utilities, mostly through long-term supply contracts. The company generates consistent orders for its sensing products in Karnataka and the surrounding states, thanks to steady growth in orders from the country’s energy grid expansion and escalations in investment in transmission infrastructure. The factory’s specialty is instrument-class potential systems and heavy line chokes designed to decrease the levels of harmonic distortion in industrial power lines, thus promoting cleaner and more stable power quality.
Specialization:
- Instrument class systems
- Line choke manufacturing
- Control power units
- Current monitoring components
- Potential transformer items
- High-accuracy calibration options
12. Supreme Transformers
| Parameter | Company Details |
| Name | Supreme Transformers |
| Certifications | ISO 9001:2015, NSIC Registered, MSME Certified |
| Capacity Range | 10 kVA to 2500 kVA |
| Website | http://www.vandanatransformers.com |
| Address | Plot No. 84, 2nd Phase, Kumbalgodu Industrial Area, Mysore Road, Bengaluru, Karnataka 560074 |
Supreme Transformers is a reputed transformer company in Bangalore and caters to the immediate requirement of the commercial real estate developers, IT parks and medium scale manufacturing industries around Mysore Road industrial belt. The facility has a special focus on the design of customized low-noise isolation systems, distribution blocks, and systems which are capable of dealing with unbalanced urban power loads. All its units are tested at its advanced testing lab with rigorous heat-run and high-voltage breakdown testing before dispatch, to ensure that units are installed without defect in the field and deliver long term performance.
Specialization:
- Toroidal machinery setups
- Welding transformer units
- Line reactor inductors
- Heavy load reactors
- Industrial control panels
- Custom current monitoring
13. Kamath Transformers Pvt. Ltd.
| Parameter | Company Details |
| Name | Kamath Transformers Pvt. Ltd. |
| Certifications | ISO 9001:2015, Bureau of Indian Standards (BIS) |
| Capacity Range | 25 kVA to 2500 kVA |
| Website | http://www.kamathtrafo.com |
| Address | Dabaspet Industrial Area, Yedehalli, Bengaluru, Karnataka 562111 |
Kamath Transformers Pvt. Ltd. has a large manufacturing unit located in the Dabaspet industrial complex where it makes sure that each shipment meets the state utility requirements and performs rigorous quality testing. Extension of the industrial park areas outside the main city provides it with space for scaling up distribution equipment sales. The company’s primary business is a weather-sealed, oil-cooled distribution box product, designed for voltage drop applications in rural environments.
Specialization:
- Distribution grid equipment
- Oil-filled power boxes
- High-voltage insulation testing
- Factory power installations
- Industrial surge mitigation
- Tailored winding setups
14. Chetan Electric Private Limited
| Parameter | Company Details |
| Name | Chetan Electric Private Limited |
| Certifications | ISO 9001:2015, CPRI Approved |
| Capacity Range | 50 kVA to 3150 kVA |
| Website | http://www.chetanelectric.com |
| Address | 32B, Veerasandra KIADB Industrial Area, Electronic City Post, Hebbagodi, Bengaluru, Karnataka 560100 |
Chetan Electric Private Limited is one of the top growing Transformer Company in Bangalore with a manufacturing factory in Electronic City, producing high quality electrical distribution systems. It provides secure power systems for the surrounding IT parks, data centres and electronics manufacturing facilities, and its expansion is driven by the increasing need for tech companies to keep their operations up and running. The manufacturer specializes in low loss resin cast dry transformers making fire safe transformers according to strict fire safety code.
Specialization:
- Dry type transformers
- Cast resin systems
- Electronic City distribution
- Data center power
- Low-loss core design
- Commercial isolation units
15. Transform Electricals
| Parameter | Company Details |
| Name | Transform Electricals |
| Certifications | ISO 9001 Quality Management Certified |
| Capacity Range | 10 kVA to 1000 kVA |
| Website | http://www.transformelectricals.in |
| Address | Behind Balan’s Naturals, #30, 31, 1st Main Road, Prakruthi Layout, Singapura Village, Vidyaranyapura, Bengaluru, Karnataka 560097 |
Transform Electricals manufactures bespoke step-downs for medium scale factories and residential complexes, specialising in fast turnaround time for specific customer designs. The steady market growth of this product is backed by the rising requirement of localized power backup in North Bengaluru.The consistent market growth of this product is backed by the growing need for localized power backup in North Bengaluru. The team is experienced in the production of compact, low-vibration step-down transformers for residential and light-industrial use.
Specialization:
- Step-down power units
- Compact distribution setups
- Custom copper winding
- Residential power systems
- Low-vibration core design
- Regional maintenance options
Transformer Company in Bangalore — Comparison Table
| Company Name | Years in Business | Transformer Types Offered | Capacity Range (kVA) | Certifications (ISO/BIS/BEE) | Location | Pricing Tier |
| Kirloskar Electric Company Ltd. | 75+ | Power, traction, generators | Up to 50,000 | ISO 9001, ISO 14001, CE, BIS | Peenya | Premium |
| Classic Transformers | 25+ | Distribution, oil-cooled, power | 25–5,000 | ISO 9001, UKAS, NSIC | Bidadi | Mid-range |
| Unimag Power Transformer | 45+ | Power, VPI dry, substations | Up to 10,000 | ISO 9001, BIS, BEE | Peenya | Mid to premium |
| Vijay Power Control Systems | 20+ | Furnace, resin-cast, converter | 16–2,500 | BIS, ISO, BEE | Peenya | Mid-range |
| Miracle Electronic Devices | 30+ | Toroidal, laminated, medical | 0.01–20 | ISO 9001, CE, RoHS, UL | Peenya | Premium |
| Electrohms Private Limited | 20+ | Current, voltage sensing | Instrument class | ISO 9001, CE, RoHS | Yeshwanthpur | Mid-range |
| V E Transformers | 15+ | Distribution, furnace, repair | 25–3,000 | ISO 9001, BIS | Peenya | Budget to mid |
| Dynalektric Equipment | 15+ | Dry, isolation, UPS | Up to 1,500 | ISO 9001, 14001, 13485 | Jigani | Premium |
| Kiran Power Rectification (KPRS) | 20+ | Rectifier, distribution, utility | 16–5,000 | ISO 9001, BIS, MSME | Dasanapura | Mid-range |
| V.T. Switchgears & Transformers | 35+ | Substation, switchgear, distribution | 100–4,000 | ISO 9001, CPRI | Peenya | Mid-range |
| Kalpa Electrikal Pvt. Ltd. | 20+ | Instrument, potential, choke | Instrument class up to 132 kV | ISO 9001, CPRI | Rajajinagar | Mid to premium |
| Vandana Transformers | 15+ | Induction, welding, reactor | 1–500 | ISO 9001 | Kamakshipalya | Budget |
| Kamath Transformers Pvt. Ltd. | 20+ | Distribution, oil-filled | 25–2,500 | ISO 9001, BIS | Dabaspet | Budget to mid |
| Chetan Electric Private Limited | 15+ | Dry, cast resin, isolation | 50–3,150 | ISO 9001, CPRI | Electronic City | Mid to premium |
| Transform Electricals | 10+ | Step-down, compact distribution | 10–1,000 | ISO 9001 | Vidyaranyapura | Budget |
BIS, BEE Star Rating & ISO Certifications Explained
When it comes to selecting Transformer Company in Bangalore, there are three certifications that are of paramount significance. BIS (Bureau of Indian Standards) approval indicates a transformer meets the required national safety and performance standards. BEE Star Rating assigns a rating to the various levels of energy efficiency, with a higher star rating equating to less loss during operation and higher savings over the life cycle of the product.
ISO 9001 and ISO 14001 are certifications that demonstrate quality management and environmentally responsible production practices. So, before signing the agreement with a vendor, you should confirm all 3 items to ensure safety, efficiency and durability.
How to Choose the Right Transformer Manufacturer
- Ensure that BIS and BEE certification are compliant with project’s regulatory requirements.
- Compare the range and voltage class of the matched capacity to the required load.
- Ensure that the manufacturer provides CPRI or third-party tested designs to check.
- Check the after-sales service, repair and spare parts after-sales.
- Seek references from past clients such as utilities, industrial parks, etc.
- Ensure comparison of lead times for custom winding or otherwise non-standard specifications.
- Consider proximity to your site for easier logistics and maintenance visits
- Ask for warranty data and energy-loss statistics prior to ordering
Transformer Pricing in Bangalore (Ballpark by Capacity)
The price range of Transformer Company in Bangalore in 2026 is subject to variations based on capacity, cooling type, certification level and customisation, but the following provides an idea of the market.
| Capacity Range | Type | Approximate Price Range (INR) |
| Up to 25 kVA | Dry/toroidal/instrument | 15,000 – 60,000 |
| 25–100 kVA | Distribution/oil-cooled | 60,000 – 2,50,000 |
| 100–500 kVA | Distribution/dry-type | 2,50,000 – 8,00,000 |
| 500–2,000 kVA | Power/furnace/converter | 8,00,000 – 25,00,000 |
| 2,000–5,000 kVA | Power/industrial | 25,00,000 – 60,00,000 |
| Above 5,000 kVA | Heavy power/traction | Custom quote on request |
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Conclusion
The legacy engineering companies along with specialized and agile players are scattered across the various parts of Bangalore with Peenya, Bidadi, Dabaspet, Jigani and Electronic City all hosting a mixture of the two. The city’s manufacturers will provide strong certifications and proven track records for almost every requirement, from a small isolation unit for the hospital to the heavy power transformer for the substation.
This list of the best Transformer Company in Bangalore should make it easy for engineers, contractors and procurement teams to narrow down the list of potential companies to their final choice, based on their capacity, certification and budget.
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FAQs
Who is the best transformer manufacturer in Bangalore?
This will depend on your use case. Kirloskar Electric are ideal for large power and traction applications, Classic Transformers and Unimag are excellent mid-range distribution options, and Miracle Electronic Devices dominate the toroidal and instrument segment.
What is the difference between Power transformer and Distribution transformer?
Substations use power transformers to transmit high voltage over long distances and then distribution transformers take the voltage down even more to be transmitted directly to homes, offices and small industries.
What is the price of a transformer in Bangalore?
These can cost anywhere from approximately 15000 Rs. for small instrument class units, heavy capacity units and cooling type and certification level power transformers cost several crores.
Is it necessary to have BIS certification for transformers in India?
Indeed, for various categories of transformers, BIS certification is required in India, guaranteeing adherence to the country’s safety and performance standards.
What is the delivery time of a Transformer Company in Bangalore ?
Standard size distribution transformers are usually available in two to six weeks, custom or high capacity power transformers can take up to eight to sixteen weeks based upon the specifications.
