A generator that passes every check on paper and still fails during a real outage is exactly the scenario load bank testing exists to prevent. Macfarlane Generators supplies load banks to data centres and their approved installation contractors, supporting the testing and commissioning work that confirms critical power systems are actually ready, not just installed.

Load Bank Solutions for Data Centre Testing & Commissioning

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What load bank testing actually checks

A load bank applies a controlled, simulated load to a generator or UPS system, so the system proves itself without needing a real power outage to test it. It confirms the system starts, transfers and holds up under load the way it's meant to. Skip this step and you find out during the real thing instead of a planned test.

Load banks for data centre testing

We stock Crestchic load banks alongside our own range, for resistive load bank testing and commissioning work on generators and UPS systems. Whether it's a single test run or ongoing commissioning support across a larger rollout, talk to our team about your project and current availability.

Working alongside your installation team

We supply load bank equipment to data centres and their approved installation contractors, fitting into your project's existing team, schedule and process rather than working around it. If your commissioning plan has specific test protocols or documentation requirements, tell us upfront and we'll confirm we can meet them.

Why testing partners choose Macfarlane

77+ years in the power equipment industry, solid stock availability, and technical people who understand what a load bank test is actually checking for.

Talk to our team about your documentation requirements before the test, so we can confirm what's provided.

Get in touch as early as possible so we can confirm availability against your dates.

Talk to our team about your testing requirements and we'll confirm current stock and availability.

Yes. We supply load banks to data centres and their approved installers, and can work alongside your project team.

Australia’s trusted generator supplier

75+ Years Experience

Australia's longest-running generator specialists. We've powered businesses and homes since 1949.

Australian Owned

100% Australian owned and operated. Your purchase supports local workers and the national economy.

Ready-to-Use Delivery

Every generator is pre-tested and set up so you can start using it the moment it arrives.

Trusted by Thousands

Join thousands of satisfied customers across Australia who rely on our generators daily.

How to find what power generator you need

The Macfarlane Generators Power Calculator helps you estimate the generator size required for your application by calculating power demand, motor starting loads, and electrical conversions such as kVA, kW, amps, and horsepower. Designed for homeowners, tradies, and industrial operators, it provides practical tools and power consumption guides to help you select the right generator with confidence. Whether you're planning backup power, construction site equipment, or large-scale operations, the calculator simplifies generator sizing and power planning.