Customer Service
10th December 2020 | Data Communications
Lithium batteries are more efficient when it comes to charging and durability. The Liebert PSI5 Lithium-Ion UPS units last twice as long, has faster recharge time, greater power density, and can endure up to 10x more discharge cycles. Compared to traditional valve-regulated-lead-acid batteries lithium-ion batteries have double the life span of up to 10 years. Fewer battery replacements means less expenses accrued over time.
The Liebert® PSI5 UPS includes an automatic and manual self-diagnostic test. This feature automatically alerts you when the internal batteries need replacing, it also provides a comprehensive analysis of the condition of the batteries within the UPS.
Audible and visual alarms are available to alert you of any input voltage fluctuation (buck/boost), output overload, low battery or replace battery condition.
Properly match the UPS to incoming utility power and adjust input window and transfer points to ensure regulated power to connected loads is within the selected range
Extend run time when on battery power by power-cycling connected equipment and shedding less-critical loads.
Please contact us with any questions or concerns you may have. E.B. Horsman & Son has specialists on site who can attend to your inquiries. Download the spec sheet for more detailed information.
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