Field-Proven Reliability
Ensure server uptime by protecting critical electrical components and systems, including microgrids, feeders, transformers, and generators with digital relays and management and control systems. Keep operations and maintenance personnel safe with technology like arc-flash protection, which reduces incident energy by up to 88 percent.
Rapid Data Center Deployment
Deploy standardized solutions rapidly and at scale with highly configurable, switchgear-agnostic protection and control solutions.
Wide-Scale Automation
Simplify the management of complex power systems and reduce the possibility of human error with automated data collection and system control and centralized software interfaces. Monitor load data profiles and power quality to the same standard as an electric utility with automated data collection and metering solutions.
Improved Cybersecurity
Add to your layered defenses with SEL cybersecurity solutions. We follow cybersecurity best practices, beginning with our own secure supply chain, where we manufacture and develop our own critical components and software whenever possible to minimize external touch points on our devices. Implement operational technology (OT) software-defined networking (SDN)—our deny-by-default, DoDIN APL-certified solution for ensuring the integrity of network traffic—as a critical piece of your zero-trust network architecture.
Sustainable Solutions
Take steps to reduce your carbon footprint with our power system solutions for data centers. Our products are designed to be in service for more than 20 years to reduce waste and are packaged in custom foam molds to minimize plastic usage.
Renewable Integration
Integrate green energy resources into your data centers with SEL microgrid control systems. Our turnkey microgrid control systems—ranked first by Guidehouse—help you shift to renewable resources, such as solar, generation, and battery storage.