Total Facility Validation from the Utility Feed to the AI Rack.
In a mission-critical environment, your infrastructure is only as reliable as its most recent stress test. Load bank testing provides essential validation across the entire power chain. For example, it confirms that standby generators and UPS systems transition smoothly during a utility failure. It also verifies that the cooling plant can reject heat loads at full capacity.
By simulating the electrical and thermal demands of traditional enterprise servers and high-density AI clusters, our solutions uncover hidden vulnerabilities before they lead to costly outages. Furthermore, whether commissioning a new build or performing routine maintenance, we deliver the empirical proof that backup systems and cooling loops will perform when they are needed most.
The Exterior Power Plant
Medium Voltage Commissioning
Direct connect medium voltage load banks are provided to support commissioning up to 33 kV. As a result, substations and high voltage distribution loops can be tested directly. This allows the primary utility connection to be commissioned without the added complexity of multiple step down transformers.
Hyperscale Generator Testing
The fleet includes large 6.25 MVA resistive reactive containers designed to test generator sets under realistic operating conditions. These units allow testing at a true 0.8 power factor. Therefore, alternators and voltage regulators perform correctly under real world electromagnetic loads.
All Weather Reliability
Generator yards operate outdoors and must perform in all conditions. These units feature IP55 rated enclosures and stainless steel elements designed to operate reliably in extreme environments. For instance, they function well from desert conditions to Antarctic climates.
The White Space: Commissioning with Confidence
Air Cooled Testing
We partner with general contractors, MEP trades, commissioning agents, and hyperscalers to reduce risk and delays in mission-critical validation. High-density AI facilities must prove power and thermal resilience before IT equipment arrives. Our solutions fast-track Level 4 functional testing and Level 5 Integrated Systems Testing, protecting milestones and preventing costly retesting.
Air-Cooled Power & Thermal Validation
Our 400 kW resistive load banks simulate electrical and thermal loads to test CRAH and HVAC performance, balance upstream power feeds, and verify hot/cold aisle containment before live servers arrive. Rapid deployment and multi-unit integration help teams meet tight schedules.
High-Density Liquid-Cooled AI & Plant Validation
AI clusters, direct-to-chip cooling, and immersion architectures demand precise thermal control. Our 600 kW liquid-cooled load banks connect to primary cooling loops to validate flow rates, pressures, and heat-rejection capacity. Suitable for outdoor or white-space deployment, they support commissioning of utility plants, chillers, and primary loops while maintaining precise temperature differentials and preventing thermal shock.
Unified Control & Automated IST Sign-Offs
Manage all air- and liquid-cooled load banks through one control platform. Integration with building management systems (BMS) and automated testing software eliminates manual meter readings and disconnected equipment. Real-time tracking and automated compliance reporting streamline IST sign-offs while giving owners and hyperscale clients auditable proof of performance.
Critical Power Systems
Backup power systems must be mission ready before a facility goes live. Resistive and resistive reactive load banks are deployed to simulate realistic electrical loads and lagging power conditions. This ensures generators and upstream power systems perform as required under real operating scenarios
Battery autonomy testing is supported through specialized DC load banks that validate battery systems and backup power sources against required discharge times. In addition, resistive load banks are used for UPS burn in testing. This process allows steady state heat runs to verify efficiency and thermal stability before systems are placed into service.
One Partner Advantage
Why manage four vendors for one facility? C2C Power Solutions simplifies your supply chain by delivering the entire commissioning package through a single partner. In fact, we go beyond providing a load bank by supplying the transformers, trailers, and cables needed to connect the full system. Additionally, site walks ensure the right solution is delivered. So when testing begins, you can be confident your partner has your back.
From operator-free rentals where equipment is delivered to your site, to full-service execution with technicians handling setup and teardown, we adapt to your project’s labor needs. With one call, you get total validation. Whether you are testing a 33 kV substation, backup power, or an AI rack, C2C Power Solutions has the inventory and expertise to help commission your entire data center.
Partner with C2C Power Solutions Today
Choose C2C Power Solutions for the best selection of load banks—backed by industry-leading warranties, fast delivery, expert support, and a full rental fleet. Whether you’re looking to buy or rent, our team is here to help you find the perfect solution.