Role & responsibilities

Product Design & Development

- Design and develop Polymer and Porcelain Surge Arresters for MV, HV, and EHV applications.
- Perform electrical, mechanical, thermal, and insulation coordination calculations.
- Select and optimize MOV blocks, internal components, housing materials, grading rings, terminals, and sealing systems.
- Prepare and review GA drawings, assembly drawings, BOMs, and technical specifications.
- Develop current products and customize existing designs to meet customer requirements.

Standards & Compliance

- Ensure compliance with IEC 60099-4, IS 3070, and related standards.
- Support technical approvals and customer qualification processes.

Testing & Validation

- Plan, coordinate, and execute routine, acceptance, special, and type tests.
- Prepare test samples, test arrangements, and documentation.
- Coordinate with accredited laboratories such as CPRI, ERDA, KEMA, and CESI.
- Analyze test results and implement design improvements.





Test Setup & Laboratory Support

- Develop and review test setups for routine and type testing.
- Guide manufacturing and quality teams in sample preparation and test execution.
- Conduct failure analysis and corrective actions.

Technical Documentation

- Prepare design calculations, technical reports, validation reports, and engineering documentation.
- Support technical submissions, customer approvals, and tender documentation.

Preferred candidate profile

Education

- B.E./B.Tech in Electrical Engineering, Electrical & Electronics Engineering, or equivalent.
- M.Tech in High Voltage Engineering will be an added advantage.

Experience

- 5 - 15 years of relevant experience in Polymer and/or Porcelain Surge Arrester design.
- Proven experience in MV, HV, and EHV surge arrester product design and testing.

📌 Design Head / Senior Design Engineer (Surge Arresters) (Hyderabad)
🏢 Prathiksai Innovations
📍 Hyderabad