ESL Provides New Resources

  ESL’s mission is to, “continuously provide our customers with innovative solutions.”  As we strive to provide better solutions we also aim to provide better resources.  ESL recently updated our technological resources to help serve our customers. The hope is it will not only educate, but also make finding the right “innovative” solution easier. We…

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Our JOURNEY into Lean Six Sigma after 10 months

In February, at the beginning of our adventure, we described what Lean Six Sigma is, and the need for implementation at ESL Power Systems. ESL constantly seeks to identify ways to improve. To recap, even the best companies have waste (things that don’t add value to the product) and variation in processes that cost a…

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ESL Power Systems, Inc. & Electrical Systems Ltd. Announce Merger

January 1st, 2016 — Corona, CA — ESL Power Systems, Inc., a leading electrical equipment manufacturer for industrial and commercial applications, and Electrical Systems Ltd., a UL 508A control panel builder focusing on the Southern California region, are pleased to announce their merger effective January 1st, 2016. For nearly 25 years, both companies have shared…

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FAQ Corner: Manual vs. Automatic Transfer Switch

What are the advantages/disadvantages of using a manual transfer switch with a portable generator versus an automatic transfer switch with a permanent generator? This is a question that comes up frequently as businesses begin to assess the best way for them to be prepared for a power outage. Advantages of a manual transfer switch with…

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