The Liebert® PSA is a cost-convenient, line-interactive, uninterruptible power supply (UPS) that offers full-featured power protection for small office computers and electronic equipment.

Model Specifications Overview
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Liebert PSA500MT3-230U
500 VA / 300 W   230 VAC   230 VAC   6.7 in   3.7 in   14 in   11.9 lb  
Liebert PSA650MT3-230U
650 VA / 390 W   230 VAC   230 VAC   6.7 in   3.7 in   14 in   13 lb  
Liebert PSA1000MT3-230U
1000 VA / 600 W   230 VAC   230 VAC   9.2 in   5.8 in   14.1 in   20.9 lb  
Liebert PSA1500MT3-230U
1500 VA / 900 W   230 VAC   230 VAC   9.2 in   5.8 in   14.1 in   25.6 lb