About Perfect Controls

About Us

Perfect Controls was founded by Mr. K. Mahadevan, a Visionary with over five decades of experience in the Power Transformer Industry. His pursuit of perfection is legendary, well appreciated in the industry.

This pursuit is taken forward by Mr. M. Krishnamurthy, current Proprietor & CEO. He has a B.Tech from The Indian Institute of Technology, Madras and M.S. from The Ohio State University, Columbus, Ohio, USA. He has about FOUR decades experience in Design, Manufacture & Marketing of Control & Instrumentation products

We are dedicated to providing a total customer solution spanning design, manufacture and supply of products of highest quality standards that meets customer requirements.

Who we are

There is in existence a well understood and implemented Quality System of ISO 9001:2015 certified by TUV

Quality & Reliability have been the Hallmark of our company right from Inception. This is well appreciated by our customers who have been placing repeat orders with us for over 40 years

We are your ideal solution for high quality, reliable Measurement, control and instrumentation products for protection of power & Distribution transformers

Our products are approved by various reputed organisations in India including Nuclear Power Corporation of India Ltd, BARC/Department of Atomic Energy, RDSO, NTPC, PGCIL, NHPC ,various state electricity utilities and various transmission and distribution companies.

We are committed to working closely with our customers to continuously improve and refine our products to address their needs.

Our Infrastructure

We have necessary infrastructure including fully owned buildings and facilities to cater to the growing needs of our customers. All necessary calibration and testing equipment are available to ensure quality and reliability in our products. All necessary equipment for mechanical and electronics control & instrumentation products manufacturing are available.

All the products are 100 percent Quality tested starting from raw material Incoming stage up to Line assembly and final testing stage. A comprehensive test certificate is provided for each instrument with the order specification and all the calibration and test results to our customers.

Our Team

Ably assisted by a professional & committed team of dedicated employees, some of whom have been with the company for over 40 years. The key strength of Perfect Controls is the dedicated, skilled workforce who practise quality as a way of life. Our long serving employees, some of them having served for 40 years, have demonstrated the dedication and commitment to quality at Perfect Controls.

With such a rich expertise and commitment, it is no wonder that Perfect Controls continues to offer the Best products

We thus have High quality production and testing infrastructure to ensure that we offer the best products again and again that sustains our relationship with our customers.

We have a wide range of Oil & winding temperature measurement & Control instruments as detailed in our Products section. If you do not find what you are looking for or would like to discuss your requirement with us, Please do contact us over phone / email provided in the "Contact Us" page.

Our Quality Policy

Perfect Controls is committed to deliver product and services that satisfy all the present and future requirements of the customers

Perfect Controls ensures motivation and active involvement of all levels of employees for adopting zero defect culture and continual improvement of quality and management systems.

Partnership Opportunities

Given our expertise in the design and manufacture of precision mechanical and electronic instruments and control products, we are ideally positioned to be a HIGH-QUALITY, LOW-COST manufacturing base for such products

Proven commitment and expertise in building long term relationships with our Customers, Vendors AND with our Employees!!!

India provides an excellent opportunity to establish a low cost, high quality manufacturing base for any company.

Exciting opportunities to address the booming Indian market.

Our Customers

We have built a very close relationship with our customers, going strong even after 45 years!!!Our commitment to provide knowledgeable product support strengthens this bond. We are dedicated to providing a total customer solution spanning design, manufacture and supply of products of the highest quality standards that meets customer requirements.

We have in-house expertise to design and manufacture products to suit customer requirements, as evidenced by our ISO 9001:2015 certification

We have supplied to all major transformer manufacturers (OEM) in India including

  • Voltamp Transformers Ltd
  • ECE Industries Ltd
  • BHEL
  • CG Power and Industrial Solutions Ltd
  • GE T&D India Ltd
  • TELK
  • Bharat Bijlee Ltd
  • Hitachi Energy India Ltd
  • and many more...

We also supply to all end users and reputed company in India like...

  • All NTPC Plants
  • All Powergrid Corporation of India Ltd Substations
  • Nuclear Power Corporation of India Ltd
  • BARC & Department of Atomic Energy
  • Various State Electricity Utilities
  • Indian Railways
  • NHPC Ltd
  • Various Transmission and Distribution Companies
  • Tata Power
  • ONGC
  • IOCL
  • Reliance
  • GAIL
  • and many more...

We have also exported our products to USA, Middle East Asia, South East Asia, Australia etc.

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