APD Technical Series · 07/30 · Load banks
High Capacity Load Bank Manufacturing and Testing
A load bank must be engineered as a complete thermal and electrical system – not only a resistor package.
The engineering point
If it is never tested under load, it is not fully proven.
What you'll take away
Size the duty correctly
Match kW/kVA, voltage, steps, duty cycle, and intended test profile.
Control heat and airflow
Engineer cooling paths, temperature protection, and enclosure ventilation around full a.
Prove operation before ship
Verify control logic, load steps, protection, instrumentation, and thermal performance.
Built for
- Generator OEMs
- Commissioning Teams
- EPCs
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