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INTRODUCTION AND SYSTEM DESCRIPTION
Congratulations on your choice of the Liebert PowerSure™ PST Unin-
terruptible Power System (UPS). It provides filtered AC power to sen-
sitive electronic equipment and other critical loads.
The PowerSure PST is an off-line UPS designed for desktop applica-
tions. It provides perfect one-to-one power protection for electronic
equipment such as PCs, point-of-sale displays, home office equipment
and similar electronic gear. The PowerSure PST is available in two (2)
sizes: 500 and 650VA at 230VAC.
PowerSure PST models are available for 120VAC and 230VAC supply
voltages and loads. Please verify that this model matches your AC
Mains and load voltage requirements.