Discontinued
Product FamilyVertiv™ Liebert® PSI
Liebert® PSI is a compact, line-interactive UPS system with flexible design, incorporating buck/boost automatic voltage regulation technology.
Discontinued
Product FamilyVertiv™ Liebert® PSI
Liebert® PSI is a compact, line-interactive UPS system with flexible design, incorporating buck/boost automatic voltage regulation technology.
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Replacement Products
Compact, Automatic Voltage Regulation (AVR) line-interactive UPS system designed especially for IT applications such as network closets and small data centers. Supports advanced pure sine wave output on battery to safeguard critical IT equipment and electronics. Provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and others. Three form-factors available: 1U rack mount, 2U rack/tower and mini tower.