Recent News

    ESL Announces “OSP” Special Seismic Certification

    Corona, CA — ESL Power Systems, Inc. now features Emergency Power connection equipment that is Special Seismic Certified from the California Office of Statewide Health Planning and Development (OSHPD). This approval is intended to assist specifiers in meeting NEC and local code requirements for seismic certification…Learn more

    With a continuous commitment to safety, innovation, value, and customer service, ESL continues to forge the way in ship-to-shore power connection solutions.  ESL’s most recent addition to our Shore Power product line includes… Learn more

    Our online catalog showcases ESL product offerings in an easy to locate format viewable on your phone, tablet or desktop. Download spec sheets and request additional information for any of our products. Check it out now!

About ESL Power Systems, Inc.

Since its inception in the early 1990’s, ESL Power Systems, Inc. has emerged as an innovative leader in the design and manufacturing of safety-interlock electrical solutions including:

  • Electrical connecting devices for refrigerated containers and RTGs
  • Ship-to-shore power connection equipment
  • Manual transfer switches for emergency power
  • Company switches for set stage applications
  • Shipyard power distribution equipment
  • Wayside power connection applications

As a certified small business, ESL is proud to offer solutions with the lowest cost of ownership in the industry. ESL demonstrates its continuous commitment to customers by delivering sound workmanship on time and within budget.

ESL also takes pride in being environmentally conscious. From recycling in the office to manufacturing products that support clean electrical power, ESL seeks out solutions to reduce pollution and minimize our carbon footprint.

We invite you to take a virtual tour of ESL to learn more.

Made in USA