About Us

KWK Resistors India Private Limited, formed in 2013 as a Joint Venture between three leading Power Resistor manufacturers - K S Instruments Pvt Ltd, India; Krah Group, Germany and Widap, Switzerland.

Although, KWK is a relatively new organization, it draws its strengths from the experience of the production team that was transferred from KSI. Each of the JV partners have over 40 years of design and manufacturing experience!

KWK can offer solutions across the broad spectrum of your requirements, from a fraction of a watt to hundreds of kilowatts, from SMDs to Wire wounds, Punched Grids, Metal Clad and everything you need!

We have successfully provided solutions to many critical applications including Aeroplanes, Defense equipments, Healthcare equipments, Elevators, Cranes, Material handling systems apart from generic electrical and electronic applications.

A large volume of our sales is in custom Resistors and assemblies. So, we have learnt to listen closely to our customers’ requirements and deliver products of the highest quality each time.

Together, as KWK, we are committed to produce resistors that will surpass all your expectations.

We invite you to look around the website for products of interest. The product search function in the website is particularly useful to find resistor ranges that could suit your new developments or current requirements. If you still cant find what you are looking for in the website, please drop us an email or call us, we are sure we can provide the solution you are looking for!


  • CE
  • ISO
  • ROHN
  • UL



#72, 3rd main, 2nd cross,
Yeshwantpur Industrial Suburb,
Bangalore 560022, India

+91 80 23370046


For any further clarifications contact us at contact@kwk-resistors.in or complete the online form

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