Manufacturer of industrial load banks and power resistors for over 50 years

Delta-Resistel liquid-cooled load banks are engineered to deliver high-performance, stable, and accurate load testing under the most demanding operating conditions. Their advanced liquid cooling technology ensures precise load simulation, optimal thermal management, and long-term reliability for mission-critical testing applications.

Load banks are essential for testing and commissioning critical data center infrastructure. They safely simulate real IT loads, enabling operators to validate power and cooling systems under realistic conditions before live equipment is installed.

Delta-Resistel resistive load banks are designed to ensure the performance, reliability, and safety of your electrical systems. Used to test generators, uninterruptible power supplies (UPS), and power distribution systems, our equipment simulates real-world loads to verify the proper operation of your systems under controlled conditions.

Our resistive-reactive load banks are available in containerized formats for projects that require them. Self-contained and portable, they can be installed directly on-site without the need for dedicated infrastructure, making them ideal for construction sites, remote locations, or temporary installations.