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Who we are

Here are the experts who will work on your project

We have a strong team of professional experts who can provide our customers the best results. Here are our expert professionals who can listen to your needs, understand your business requirements and work on your projects to make them better.

Partners
2
Experience each
14 yrs
Based in
Pune
Portrait of Santosh Dogra, Business Partner at S & R Technologies

Santosh Dogra

Business Partner

Experience
14 years of industrial experience
Focus
Power electronics & automation hardware

Career timeline

  1. 2 years

    Enertech UPS Ltd.

    Production, design & development of power electronics devices

  2. 12 years

    Messung Systems Pvt Ltd.

    Industrial automation — hardware for Mitsubishi PLCs, servos, inverters and HMIs

Santosh brings 14 years of industrial experience, split between power electronics and industrial automation. Two years at Enertech UPS Ltd. covered the production, design and development of power electronics devices. The following twelve years at Messung Systems Pvt Ltd. were spent in industrial automation, building sound, hands-on knowledge of the hardware behind Mitsubishi PLCs, servos, inverters and HMIs from Mitsubishi and Beijer.

As principal hardware engineer he works at component level — not just board level. That is the difference between a fault that gets replaced and a fault that gets understood.

Specialties

  • Principal hardware engineer with 10+ years of experience in electronics engineering
  • Design & development of offline and online UPS systems
  • Design & development of power, analog, digital and microprocessor circuits
  • Testing, troubleshooting and rework of electronic circuit boards to component level
  • Hardware knowledge of Mitsubishi PLCs, servos, inverters and HMIs (Mitsubishi & Beijer make)
  • Component-level debugging and testing of Mitsubishi PLCs, HMIs, servo amplifiers and VFDs, and Beijer HMIs
Portrait of Rajkumar Mohite, Business Partner at S & R Technologies

Rajkumar Mohite

Business Partner

Experience
14 years of industrial experience
Focus
Automation projects & motion control

Career timeline

  1. 5 years

    Power electronics

    UPS, chargers and inverters

  2. 6 years

    Messung Systems Pvt Ltd.

    PLC, HMI and AC drive automation; servo drives and motion control

  3. 3 years

    Gudel India Pvt Ltd.

    PLC and servo drive projects, motion controllers, TwinCAT soft PLC

Rajkumar has 14 years of experience in industrial automation. Five years in power electronics covered UPS, chargers and inverters. Six years at Messung Systems Pvt Ltd. covered PLC, HMI and AC drive based automation projects alongside servo drive and motion control applications. Three further years at Gudel India Pvt Ltd. added PLC and servo drive based automation, motion controller based projects and TwinCAT soft PLC based automation.

His work spans the full project arc — application study through to commissioning and documentation — which is what makes the sizing decisions credible before a machine is ever built.

Specialties

  • Application study
  • Controller sizing (hardware / software / PLC / servo motors)
  • Coordination & planning for project execution
  • Programming, installation & commissioning of projects
  • Training and project documentation

Work with us

Good communication is how the business grows together

We want to know your requirements so that we can prepare a proper plan format for you. Reach either partner directly, or use the contact form.

Portrait of Santosh Dogra, Business Partner at S & R Technologies

Santosh Dogra

Business Partner

s.dogra@sandrtechnologies.co.in
  • Principal hardware engineer with 10+ years of experience in electronics engineering
  • Design & development of offline and online UPS systems
Portrait of Rajkumar Mohite, Business Partner at S & R Technologies

Rajkumar Mohite

Business Partner

r.mohite@sandrtechnologies.co.in
  • Application study
  • Controller sizing