About Us

Prima Transformers Pvt Ltd is 100% subsidiary of Prima Automation (India) Pvt Ltd. Incorporated in 2006.

Prima Transformers Pvt Ltd is renowned name in Control & Power transformers, Reactors, filters, CT etc. It was established in 2006 and since than playing a leading role in supplying Control & Power Transformers from 50VA to 5000KVA, Line & load reactor up to 2500Amps, Sine wave & Harmonic filter up to 500HP to more than 45 OEMS & projects.

PRIMA Automation is manufacturing control panels with PC, PLC and SCADA based systems, Special panels for hazardous area application like Flame proof, Pressurized and Intrinsically safe for the automation of various plant and machineries for various industries since 1990. Prima is known for quality, competitive and innovation technology products.

As a business expansion, diversification and backward integration Prima Automation has decided to manufacture all magnetic products like Transformers, Reactor, and CT’s & Filters in the New Company name Prima Transformer Pvt Ltd.

25+ Years Experiences


At present Prima Transformers Pvt Ltd has 25+ year experiences Design & Development Manager to develop quality magnetics products. Prima has computerised testing system & software.

Experiences Design & Development team is developing new product and customise challenging magnetics solutions. Customer satisfaction is main focus of the Prima Transformers Pvt Ltd

Prima Transformers Pvt. Ltd has manufacturing unit at Santej having latest heavy duty winding machines, Varnish Plant, Computerised testing facilities to produce quality and quantity products.


Our Mission

Prima Transformers Pvt Ltd aims to supply magnetics products to various industries by providing wide range of quality products to its customers by innovation, latest technologies and skilled manpower to its well established infrastructure.

Our Vision

Our Vision

Prima Transformers Pvt Ltd envisions to be a leader in providing world class transformers to its customers and to expand its wings widely in the magnetics sector.


Our Values

Customer Focus, Excellence in service, Comfortable work environment, Systematic working style, Ethics and Integrity, Family culture accompanied with team work.

Our Quality Policy

Prima is committed to supply a wide range of Transformer & Reactors to its Customers as per the agreed contact, which will satisfy their needs in Quality, Safety, Reliability and Service.

Prima's goal of being a preferred supplier for its customers will be achieved by offering state – of – the – art products along with Prompt Sales after service and Value for their money.

Prima will strive towards the desired goal by bringing continuous improvement in its Quality Management System and revising the objectives as need.

Our Growth Partners & Approved vendor

Credentials of Prima Transformers Pvt. Ltd

  • ISO 9001:2015 COMPANY

Why Prima Transformers Pvt. Ltd.???

Prima Transformers Pvt Ltd has below valuables reasons for preferred as top priority vendor.


PTPL having 25+ design and development experience manager having wide range of magnetics product development experience. He has worked in well-known power electronics company (Hirel) as magnetics product development engineer. We are manufacturing Quality and quantity products since 2006.


We hire skilled ITI technicians for winding, assembly, varnishing, soldering, and testing process. We trained them by experts time to time. Experience testing engineer will test all products on computerised test panel and keep history records of all reports. Experience sales engineer will understand the customer requirement and respond technically and efficiently.


PTPL believe in Batch production and advance production planning, which will reduce material cost and increase productivity and efficiency. This will result a competitive product to customer than our competitor.


PTPL believe in quality product. We follow IS/IEC standard to design & manufacturing our products. We use quality raw materials, latest machines & tools and trained technician to produce safe and reliable products. We believe in ethic so all customers products details are safe and secure.


PTPL has computerised testing facility, latest machines and tools, varnish plant, skilled manpower and huge assembly area. PTPL can use assembly area of their principle company PAIPL.


PTPL has design their product as per IS/IEC and tested at ERDA for quality approval. We have taken CE certificate of conformity of product quality. We test 100% of our products.

Prima Transformers Pvt. Ltd.

Plot No 813, Kothari Estate, Near Excel Machinery, Ta- Kalol, Dist- Gandhinagar, Santej-382721 State- Gujarat, INDIA.

Communication Contact Detail

Mr. Vinod Patel (EDMD)



Mr. Chintan Patel (Sales & Marketing)

0 9998903655


Mr. Balkrishna Dhinora (Design & Service)

0 9662223326


Mr. Bhavin Patel (Account)

0 97258 70095


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No Partner or Joint venture or Branch of Prima Transformer Pvt Ltd in Santej or Rakanpur or anywhere.