ESL’s Online Catalog represents a sampling of product offerings. For additional product information and customized solutions, please contact ESL.
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- ESL Launches eTRUconnect V2 with a Commitment to Continuous ImprovementCORONA, California, November 2, 2021 – ESL is pleased to announce the release of the eTRUconnect® V2 PS series now with a smaller footprint, easier access and simplified operation. ESL’s UL Listed eTRUconnect® V2 PS Series provides safe utility shore power to electric or hybrid refrigerated units on truck trailers. Connecting electric or hybrid refrigerated... […]
- For A Complete Line of UL 1008 Listed Emergency Power Solutions – Look No FurtherAnnouncing DualConnect™, ESL’s New Dual Purpose Docking Station CORONA, California, October 22, 2021 – ESL Power Systems provides a number of solutions for the growing market to both load bank test, and provide temporary back up to a permanent generator. For over 10 years, the ESL TripleSwitch® has provided the leading solution to perform both... […]
- Sourcing Wayside HEP Power Systems for Rail YardsHead End Power Unit Configurations for Passenger Trains In the late 1990s, the American Public Transportation Association (APTA), implemented practices for Head End Power sources throughout the passenger rail industry. According to 3.1.3 in APTA RP-R-015-99, Head End Power (HEP) is defined as “A system by which 480 VAC 3-phase electrical power, to operate auxiliaries,... […]