Your Business Partner Before, During, and After the Sale.

Electronic Support Systems (ESS) is a manufacturer's representative. We serve our bi-state territory with a complete line of high-quality precision environmental, power protection and LAN support products.

Our goal is to provide premium service and products to our customers before, during, and after the sale. Maintaining this goal lets us meet the needs of organizations in the manufacturing, banking, healthcare, transportation, retail, telecom and data processing industries.

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Vertiv Liebert PSI5

News & Events Benefits of Professional Services
Cost-effective Power Protection for Servers and Networking Equipment: Vertiv Liebert® PSI™5
The Liebert® PSI™5 UPS supports advanced pure sine wave output on battery to safeguard critical IT equipment and business electronics. It also provides reliable power protection for servers, critical nodes, network workstations, large network…
Vertiv Liebert® EXS™
Consider the Liebert EXS UPS when you need to quickly and easily power vital systems most anywhere, including the IT Edge. Ideally Suited For Powering a Variety of IT Systems:  Small data rooms IT closets, servers and storage Branch,…
Vertiv Liebert® PSA5™ & Liebert® PST5™
The PSA5 UPS is an economical, line-interactive UPS battery backup technology designed with the features you need for reliable power protection for small/home office computers, network gear, and home entertainment equipment. Designed with easy…
Rack Power Distribution: Geist PDUs
Geist PDUS - Pair Reliable Power with the Ultimate in Flexibility  Manage critical issues that arise with the click of a few buttons on a smart phone or computer Disable problem equipment by cutting power to specific outlets Reboot equipment…
New Generation Liebert Mini-Mate Ceiling Mounted Cooling System
The Liebert Mini-Mate 4 & 5-ton (14 & 17.5 kW) variable capacity system is an efficient and reliable ceiling-mounted precision cooling system for edge computing and other small IT spaces. It saves customers money and increases IT protection…

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