About us


K.S. Instruments Pvt Ltd, popularly known as KSI, was established in 1973. KSI has been widely known as a leading designer and manufacturer of Power resistors and allied products. 
In 2014, the resistor business was separated as KWK Resistors India Pvt Ltd to better manage the fast-growing business with the focus that it needs. KSI continued to manufacture Electrical Junction boxes for Power generation industry. Towards end of 2016, we developed and tested a wide range of Low Tension Instrument Transformers. We showcase the various product ranges in the Instrument transformer category through the Product section of the site. We assure to continue providing world class components and aiming to surpass your expectations everytime.

Quality Policy

We shall provide quality products and timely services on a sustained basis, in our chosen field of “ELECTRICAL COMPONENTS AND ASSEMBLIES” and co-exist with our customer ensuring, their satisfaction and mutual success. We shall also plan and achieve continual improvements in the quality management system and products”