Power Electronic Testing Services for Reliable System Validation

Automated, Scalable, and Precise Testing for Power Systems

At Orbis Systems, we provide advanced power electronic testing services designed to meet the demands of modern energy, automation, and industrial control applications. Power electronics- the control and conversion of electrical power using electronic systems is fundamental to today’s power systems. In the context of Automated Test Equipment (ATE), power electronics enable rigorous, repeatable, and real-time testing of components under diverse load and fault conditions.

We help clients validate system functionality, safety, and performance by combining deep domain knowledge with purpose-built ATE systems and test fixtures.

Specialized Power System Testing Built on ATE Expertise

Our solutions are engineered for high-efficiency testing of both low- and high-voltage components, enabling full lifecycle support from R&D to production. With custom test systems, fixtures, and automation, we bring clarity and precision to even the most complex testing environments.

Key testing capabilities include:

  • Functional Testing for Power Drives and Converters
    Simulate load and control conditions to assess drive performance and thermal behavior.
  • High-Voltage (HV) Testing & Safety Validation
    Confirm insulation integrity and dielectric strength with HV test fixtures designed for precision and safety.
  • PCB-Level Functional Testing
    Ensure embedded control boards meet operational specs with automated signal analysis.
  • Numerical Relay Testing
    Validate logic, trip response, and coordination through dynamic fault simulation and programmable test cycles.
  • Auxiliary and Trip Relay Testing
    Evaluate switching performance and timing accuracy under real-world failure simulations.
  • Programmable Relay Modules Testing
    Assess logic execution and reconfigurable settings with data logging and automated reporting.
  • Custom Contact Setting Units & HV Fixtures

Engineered test benches for verifying contact resistance, wear-out behavior, and mechanical integrity.

ATE & Fixture Project Highlights

We’ve developed and delivered specialized test systems for global energy and automation leaders, including:

  • HV test fixtures integrated into production lines
  • Functional test setups for smart drives and converters
  • Contact setting validation units for protection systems
  • Custom ATE systems for numerical and programmable relays

Our turnkey approach ensures rapid deployment, full traceability, and integration with your existing systems.

Examples of our ATE and fixture projects

  • Numerical relays testing
  • HV test fixtures
  • Contact setting unit
  • Aux/Trip relays functional testing
  • Programmable relay modules testing
  • Functional testing for drives
  • PCB functional testing


If you wish to receive more information, please contact us by filling out our Contact Form!