Emergency Power Q&A

Many questions arise when beginning your first emergency power connection equipment project. ESL has put together some Frequently Asked Questions from customers throughout the years to assist as you move forward with choosing your back up power solution. General Q: How do I know what product will best work with my specific needs? A: ESL’s…

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3 Reasons Why UL 1008 Should Be Specified

When comparing NRTL Listings of different products, it is important to know what the appropriate UL standards are and how they apply to your specific application. You may not always be purchasing what you think you are purchasing. UL 1008 was specifically created for transfer switch equipment. Products with a UL 1008 certification ensure the…

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ESL’s eTRUconnect Refrigerated Truck-trailer Shore Power

ESL’s UL Listed patent pending eTRUconnect™ PS Series provides safe utility shore power to electric or hybrid refrigerated units on truck trailers, eliminating emissions while loading/unloading or idle. Connecting electric or hybrid refrigerated units to shore power eliminates the need of running onboard diesel generators/engines to keep the cargo within the optimal temperature range. This…

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California Transport Refrigeration Unit Regulations in Development

Pending TRU regulations in California may restrict idling at applicable facilities to a maximum of 5 minutes by 2025 in an effort to help improve the environmental impact of the trucking industry. Truck Refrigeration Units, commonly referred to as TRUs, are refrigeration systems that are typically powered by internal combustion engines. TRUs control the environment…

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ESL Acquires Our First State-of-the-Art Robotic Welder

ESL embraces a life-long goal of investing in our customers, employees and the growth of our organization. As a newly held 100% employee owned company, ESL’s most recent investment has been the purchase of a brand-new state-of-the-art robotic welder. With a commitment to continuous improvement, ESL is dedicated to increasing value to our customers. As…

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