Load Bank
Load Bank Testing
Reliable power performance testing for generators, UPS systems, and critical installations by IOANNIS MAVROGENIS P.C.
IOANNIS MAVROGENIS P.C. provides professional Load Bank Testing services for generators (gensets), UPS systems, and critical electrical installations, ensuring your equipment performs stable and reliably when it matters most.
By using a load bank, we apply a controlled and adjustable electrical load to simulate real operating conditions. This allows us to verify key parameters such as voltage, frequency, power (kW/kVA), and power factor, while identifying issues that often remain hidden during no-load tests.
Why it matters
Load bank testing is a key tool for preventive maintenance, project commissioning, and performance verification—reducing the risk of failure in applications where downtime is not an option.
How we work
We manage the full process: technical assessment, safe connection, step-load testing (typically 25%–50%–75%–100%) and continuous monitoring of measurements. After completion, we deliver a test report with documented results and clear recommendations for corrective actions or improvements, if required.
Typical applications
- Standby generator performance verification
- UPS testing and validation for critical loads (data rooms, infrastructure)
- Commissioning / project acceptance and documentation (FAT/SAT)
- Hotels, industrial facilities, commercial buildings, and high-demand installations
Contact us
Contact us to design a tailored testing plan. To prepare an accurate proposal, it helps to share: kVA/kW rating, voltage (e.g., 400V 3-phase), connection point, and the test objective (preventive test, commissioning, troubleshooting).


