Manager - Testing

The UPS / PDU Testing Engineer is responsible for testing, validating, and ensuring the performance, safety, and reliability of Uninterruptible Power Supply (UPS) systems.

This role involves conducting factory, site, and acceptance testing in accordance with international standards and customer specifications.

The person to work with Project and site teams.

Testing & Validation

Perform routine, type, and special tests on UPS / PDU systems (offline, line-interactive, online/double-conversion).
Conduct Factory Acceptance Tests (FAT) and Site Acceptance Tests (SAT) as per approved test scripts
Input/output voltage, current, and frequency
Hi pot and G bond test
No load and Load regulation and voltage stability test
Efficiency and power factor
Block load test
Power module live swap test
Burn in test
Short circuit test
Harmonic distortion (THDi / THDv)
Overload and short-circuit behaviour 25% to 125% load
Transfer time and backup time
Experience in using Lab measuring equipments
Customer and consultant coordination

Battery & Backup Testing

Perform battery discharge tests with various loads
Ensure testing complies with applicable standards such as:
IEC 62040
IEEE, IS, UL, or customer-specified standards
Verify electrical safety, earthing, insulation resistance, and protection logic.

Documentation & Reporting

Prepare detailed test reports, test certificates, and inspection records.
Document non-conformances and support root-cause analysis and corrective actions.
Maintain test records and calibration data for testing instruments.

Troubleshooting & Support

Identify, analyze, and troubleshoot UPS failures during testing.
Coordinate with design, manufacturing, and quality teams to resolve issues.
Support commissioning and start-up activities at customer sites when required.

Continuous Improvement

Support development and improvement of test procedures and test setups.
Suggest improvements for test automation, reliability, and efficiency.
Follow safety procedures and promote a zero-incident testing environment.

What qualifications will make you successful for this role?

Education

Bachelor's Degree or Diploma in Electrical / Power Electronics / Electronics Engineering

Experience

2-6 years of experience in UPS testing, power electronics testing, or electrical system testing
Exposure to medium or high-capacity UPS systems (e.g., 10 kVA to MW range) is preferred

Technical Skills

Strong knowledge of:
PDU/UPS topologies and control logic
Power electronics (IGBTs, rectifiers, inverters)
Batteries and energy storage systems
Proficient in using test equipment:
Power analysers
Oscilloscopes
Load banks
Multimeter and insulation testers
Understanding of electrical drawings, single-line diagrams, and schematics

What's in it for you:

Education

Bachelor's Degree or Diploma in Electrical / Power Electronics / Electronics Engineering

Experience

2-6 years of experience in UPS testing, power electronics testing, or electrical system testing
Exposure to m...