The Official Blog of ESL Power Systems, Inc.
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. The most common UL Listings on emergency power connection equipment are as follows: Read more
What if there was a way to not only significantly reduce the time needed to make required connections and disconnections when load bank testing, but also provide a means to connect a portable generator when or if the permanent generator goes out of commission for repairs?
There is!