Schweitzer Engineering Laboratories
Schweitzer Engineering Laboratories
Access Control, Management Platform
Basic Profile
  • Country: United States
  • Tel: 509-332-1890
  • Fax: 509-332-7990
  • Address: 2350 NE Hopkins Court - Pullman, WA 99163.USA
  • Website:
  • Contact Person: Dexi Yan
Corporation in Brief
  • Established Year: 1984
  • OEM/ODM experience: no
Company Introduction
  • SEL introduced the world's first digital relay in 1984, revolutionizing the power protection industry by offering fault locating and other features for a fraction of the cost of earlier systems. In the years since, we have grown and developed a complete line of products and services for the protection, monitoring, control, automation, and metering of electric power systems.

    SEL knows that our skilled, motivated manufacturing team is one of our most valuable assets. SEL uses state-of-the-art equipment and controlled processes to build to the highest workmanship standards. Assemblers, inspectors, and test technicians are trained in manufacturing and electronics technology. SEL manufacturing employs many methods to ensure that the design process output meets manufacturing operations' needs and that there is sufficient coordination for a trouble-free and timely introduction of products.

Worldwide Branches
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