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ESL Power Blog – Recent News- 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,... […]
- How to Prevent Exploding Reefer Plugs & ConnectorsThose who have plugged in Refrigerated Containers (a.k.a “reefers”) know firsthand that water intrusion can cause reefer plugs and connectors to explode. This is extremely dangerous and can result in injury to the operator, damage to the plug, receptacle, and surrounding equipment. And obviously, the refrigerated cargo is no longer being cooled. Experienced operators will... […]