Representing reliability and professionalism

Empowering the Nation through Energy Efficient Transformers and Innovative Solar Solutions

GAGAN Transmissions Pvt Ltd (GTPL), since its inception in 1998, has been a cornerstone in the manufacturing of high-quality Power and Distribution Transformers. Our ISO 9001-2015 certification underscores our unwavering commitment to delivering top-notch products. With a valid Bureau of Indian Standards (BIS) License for ISI marked Star Rated Energy Efficient Transformers, our manufacturing facility located at C-145,146 Focal Point Patiala is a testament to our dedication to excellence. We strictly adhere to ISI 180, IS2026, IEC standards, ensuring our transformers meet the highest industry benchmarks.

  • GAGAN Transmissions Pvt. Ltd. (GTPL), established in 1998, is an ISO 9001-2015 certified organization involved in manufacturing of Power and Distribution Transformers to meet the needs of public utilities and private industrial sectors.
  • GTPL commits itself to maintain a quality system that ensures quality products and services to total satisfaction of the customer.
  • GTPL has a valid Bureau of Indian Standards (BIS) Licence to manufacture ISI marked Star Rated
    Energy Efficient Transformers.
  • GTPL’s manufacturing facility located at C-145,146 Focal Point Patiala is fully equipped with complete testing and manufacturing facilities to manufacture Power Transformers up to 10 MVA (66KV Class),Solar Duty Transformers, Furnace Duty Transformers and Special Purpose Transformers as per requirements of IS1180, IS2026, IEC standards. We are already supplying Transformers to Punjab State Power Corporation Limited, Uttar Haryana Bijli Vitran Nigam,
    Paschimanchal Vidyut Vitran Nigam Limited,
    Dakshinanchal Vidyut Vitran Nigam Limited & reputed Industrial consumers.
  • GTPL is amongst the few approved vendors of Punjab State Power Corporation Limited for the supply of Transformers to various housing/residential projects.
  • GTPL is also on the approved vendor list of Tata Projects Limited. We are proud to announce that we have supplied Transformers of various ratings for the India’s most prestigious Rope Way Project Dharamshala (H.P.) wherein we have supplied ESTER oil filled K rated Transformers.
  • GAGAN Make Transformers are also on the approved list of Military Engineer Services (MES).
  • GTPL has established in house Testing and Design facilities which are fully backed up by professionally qualified technocrats. We have state of the art infrastructure to take care of production of transformers up to 10000 K VA as well as to provide after sales and service to our valuable clients.
  • GTPL’s works have been appraised by The National Small Industries Corporation Limited (NSIC), a Government of India enterprise, for the Qualitative Capacity up to 2500 KVA (for Distribution Transformers) and 10000 KVA (for Power Transformers).
  • GTPL’s Distribution and Power Transformers of rating up to 10 MVA have been installed in the Grid system of various State Electricity Boards/Corporations/Housing Societies/Industrial Projects.
  • GTPL caters to the requirements of Distribution and Power Transformers of various State Electricity Boards/ Corporations as well as of private customers which include industries, hotels, hospitals, rice shellers, various colonizers, Solar Plants, Steel Mills etc.


Gagan Transmissions Pvt Ltd (GTPL) is a pioneering force in the energy industry, specializing in the manufacturing of high-quality transformers that form the backbone of modern power distribution networks. Our transformers are meticulously designed and crafted to ensure optimal performance, efficiency, and reliability. From Power and Distribution Transformers to Special Purpose Transformers, we offer a diverse range catering to the varied needs of industries, utilities, and infrastructure projects. Our commitment to excellence extends beyond traditional power solutions, with a growing emphasis on sustainable energy alternatives.


In addition to Transformer line, GTPL has ventured into the SOLAR SEGMENT under the brand name 'LUCENT SOLAR', Gagan Transmissions Pvt Ltd (GTPL) proudly introduces cutting-edge solar solutions that harness the power of renewable energy. Our solar products exemplify innovation, efficiency, and environmental responsibility. From Designing to detailed Engineering, Installation and Commissioning of Solar Power Generation Plants, we offer Solar EPC Solutions for Industrial, Commercial and Domestic customers. Committed to a greener future, Gagan Transmissions Pvt Ltd (GTPL) seamlessly integrates traditional power solutions with sustainable solar technology, empowering our clients to embrace clean energy and reduce their carbon footprint. Whether it's transformers or solar solutions, Gagan Transmissions Pvt Ltd (GTPL) stands at the forefront of delivering reliable and eco-friendly energy solutions for a brighter tomorrow.

Besides Procuring the Raw Material from the best Manufacturers, we ensure manufacturing & processing under strict quality control norms to produce the best quality transformers for reliable & efficient working. This is the reasons the transformer manufactured by us have long trouble free life and are almost maintenance free.


With experience of more than 20 years we have developed robust design of winding to bear Short circuits, Lightning Impulse and are designed for low stray losses. The insulating paper is Electrical grade kraft paper manufactured by reputed companies like TOMOGEWA , Weidmann, ITC, ABB, Senapathy Symons, Dupont(NOMEX). Extreme care is taken during manufacturing of winding to achieve desired mechanical and electrical strength. 


Transformer stampings are assembled from Prime Grade cold rolled grain oriented (CRGO) silicon steel.. CRGO coils are then slit and cut to size based on the specific transformer design requirements. To achieve the desired core losses as per the technical requirement of the customer, cut to size of CRGO is annealed to reduce losses. The CRGO is assembled in step lap construction to reduce No load losses & current.


The windings are assembled in the core and are supported radially by a carefully designed number of pre-compressed press boards spacers to withstand the radial forces generated under short circuits. Out of balanced axial forces are countered by clamping the winding in position, ensuring the entire service life oftransformers. The core and winding assembly is dried in an electric oven to achieve desired Insulation levels before final tanking.


Tanks are fabricated out of a good quality MS sheets. The Tanks are designed as per customer specification. The quality of steel, workmanship and pressure testing of welding joints ensure top quality, leak proof containers for efficiently designed transformers. Fabricated out of good quality steel sheet & 100% tested for Air and Vacuum Pressure test.


Quality control is augmented substantially by a well-equipped laboratory capable of carrying out various routine tests and type tests specified in various national/ international standards. Each and every transformer is thoroughly tested before it leaves the factory.

Why "GAGAN" :

Experienced Manpower

GAGAN is able to manufacture and maintain quality transformers through the experienced and skilled set of its employees. It has employees with the expertise and technical competency in various departments who all equally contribute towards the making of the most superior quality of transformers.

State of the Art Facility

GAGAN has a state of the art facility with the latest equipments and technology, enabling it to enhance its manufacturing capacity on regular basis.

Annual Warranty

GAGAN offers a working warranty for one year with zero breakdown on its transformers. During this Warranty, our service team provides full support to maintain the efficient working of the transformer and thereby increasing the life of the transformer, That's how confident GAGAN is about the quality and reliability of its products.

Comprehensive Range of Products

GAGAN has a comprehensive range of products in Distribution Transformers, Power Transformers, Compact Sub-Station, Dry Type Transformers, Furnace Transformers Solar Transformers to provide effective and quality transformers, GAGAN can customize a solution to cater every requirement etc.

Environment Friendly

GAGAN focuses to work towards a sustainable future and is dedicated to preserving and protecting the environment though the production of highly Energy Efficient products. The designing of the transformers is done in a fashion to minimize the noise level, thereby not affecting the surrounding environment.

After Sales Support

GAGAN concentrates equally on both sales & after sale service for its transformer. It takes pride in offering its customers with efficient after sales support, including readily available parts along with providing onsite support during any breakdown.

Testing Efficiency

The most ultra modern in-house testing facility along with the latest testing equipments is one of the USPs of GAGAN. The testing includes the specific tests for the incoming raw material as well as the end product. All the Transformers have to compulsorily pass through the routine tests and quality assurance tests as a standard practice.

High Energy Efficiency

GAGAN believes in designing its products to be highly Energy Efficient and subsequently giving its customers a product of unmatched quality and yielding them long term gains directly and indirectly. Also, these Products have relatively a longer life cycle which is an added incentive to the customer.

Strong Supply Chain

GAGAN has a very good credit history to back up its reputation of being a quality transformers manufacturer. The promoters being in business for over two decades have a well-built up supply chain management in the Company which consists of reputed manufacturers to supply best quality raw material.


GAGAN promises and guarantees that Energy Efficient Transformers manufactured by us shall serve the consumers by saving huge amount on account of electricity expenditure and ensures trouble free service.

Got a question? Call us on +91 9316200800

Gagan transmissions Pvt Ltd (GTPL)

Our core values define our work culture and business ethics. These include a commitment to quality, customer satisfaction, innovation, integrity, and sustainability.

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C-145-146 Industrial Focal Point, Patiala- 147004 (Pb.) India