Solutions

Rugged Computers

When “uptime” matters, SEL computing platforms ensure reliable performance in the most demanding utility and industrial applications.

Versatile and Reliable Form Factors

SEL offers a range of hardware options, including a standard rack-mount server-quality model and a “mount-anywhere” compact model. All SEL computing platforms can be deployed as industrial computers running Windows or Linux operating systems, or as Blueframe application platforms. SEL also offers optional PCIe expansion cards, power supplies, and third-party monitors.

Designed and Tested to the Highest Standards

  • SEL computing platforms feature no fans or moving parts.
  • SEL computing platforms utilize the most reliable memory and storage available, ECC memory and single-level cell (SLC) SSDs.
  • SEL computing platforms are designed and tested to exceed the rigorous industry standards required for harsh operating environments. SEL computing platforms:
    • Absorb up to 15 g of impact.
    • Tolerate up to 15 kV of ESD.
    • Resist large electromagnetic fields and RF interference.
    • Offer operating temperature ranges as wide as –40° to +85°C (–40° to +185°F)
    • Have up to 95 percent relative humidity resistance.
    • Are immune to effects of corrosion with the conformal coating option.

Industry-Leading Warranty

While almost all industrial computer manufacturers provide a two- or three-year warranty, SEL computing platforms provide a standard ten-year, worldwide warranty.

Videos

SEL Automation Controllers Defy Brazil’s Heat

Brazilian utility dramatically reduces substation CPU failures by upgrading to SEL’s computing platforms.

Introducing SEL-3355

Introducing the new SEL-3355—where power, endurance, and reliability meet.

SEL-3355 Thermal Management

The SEL-3355 Automation Controller has an advanced thermal managing system unlike any other industry computer.

SEL-3355 Design and Testing

The SEL-3355 Automation Controller has been designed with customers in mind and tested for longevity.

Questions? Contact Us!

If you have any questions about SEL products, services, solutions, or support, please contact us. Our service and support professionals are ready to provide the answers you need.

Unbeatable Support

SEL support teams are stationed in regional offices around the world and staffed with application engineers who are experts in our products and in power system applications.

Technical support for SEL-manufactured devices is always free. No matter how often you need to call or how long your SEL products have been in service, you’ll reach an SEL expert who can provide the service and support you need.

Our cybersecurity team is always ready with the information and resources needed to keep your OT networks and critical systems secure and working effectively. Cyber services support contracts can include incident response, audits, system hardening, and more, depending on your anticipated needs.

More about SEL warranty and support