A load bank is an independent electrical testing device that applies a controlled load to power sources such as generators, UPS systems, or batteries. This simulation of real electrical demand allows for accurate assessment of the system’s capacity, performance, and dependability in a safe and controlled manner.

Conducting load bank tests is crucial for:

• Validating system operation during initial setup
• Performing routine inspections to prevent failures
• Confirming power sources are correctly rated for maximum load
• Ensuring adherence to relevant industry standards and safety protocols

Consistent testing helps detect potential problems early, minimizing the risk of operational disruptions, prolonging equipment lifespan, and strengthening overall system reliability.

Fundamental Power Solutions load banks incorporate advanced digital control technologies, offering features such as:

• Stepwise or incremental load application for safe and accurate testing
• Live monitoring of essential parameters including voltage, current, frequency, and power factor
• Precise simulation of real-world operational conditions, including peak loads and transient events

This high level of control enables engineers to identify inefficiencies, validate system performance, and ensure compliance with industry standards, all while reducing the risk of critical failures during operation.

Yes. Fundamental Power Solutions load banks are engineered for optimal versatility, capable of supporting testing for systems ranging from 100 kW backup generators to multi-megawatt utility-scale setups.

• Modular construction allows for scalable loads suitable for larger or multi-phase systems
• Customizable configurations facilitate complex testing scenarios, including power factor correction and renewable energy integration
• Offered in various voltage ranges to meet specific site requirements

Yes. Fundamental Power Solutions provides comprehensive load bank testing services in addition to equipment rentals. Our offerings include:

• On-site installation and seamless integration with your power infrastructure
• Certified technicians to conduct step tests and configure equipment correctly
• Detailed post-test reports featuring insights and expert recommendations

Our services cater to various industries such as data centers, manufacturing, healthcare, utilities, and construction. Whether you're commissioning new systems or verifying backup power, Fundamental Power Solutions delivers accurate, safe, and compliant testing solutions.


For organizations lacking in-house expertise, we simplify the process and offer support for any necessary adjustments to ensure your systems operate reliably.

Yes, ensuring that your load bank's voltage rating aligns with your power source is crucial. Most load banks are engineered for a specific nominal voltage, such as 480V. Using a voltage higher than the rated value can lead to overheating and potential damage, while a lower voltage may limit the available load capacity.

For safe and dependable testing, it’s important to verify that the load bank is compatible with your power system. Our team of specialists is available to assist in selecting the appropriate configuration for your specific project requirements.

Yes, Fundamental Power Solutions provides both indoor and outdoor load banks to suit various operational environments.

• Indoor load banks are designed for dependable testing within protected settings and utilize non-insulated resistors. While they function similarly to outdoor models, they are not equipped to withstand exposure to weather or harsh conditions.
• Outdoor load banks feature insulated resistors and are housed in weatherproof enclosures, ensuring reliable performance even in challenging environments such as rain, dust, or extreme temperatures.

Our experts can assist in selecting the appropriate load bank for your specific project environment, ensuring safe, efficient, and accurate testing.

Regular load bank testing ensures that power systems can handle their intended loads during actual operation, thereby maintaining reliability and preventing failures.