The Surplus New Vertiv Liebert PSI5 1100VA 120V UPS PSI5-1100RT120 with new batteries is a high-quality enterprise/data center UPS designed for Liebert compatibility. With a maximum power of 1100 VA and surge energy capacity of 1372 J, this unit offers reliable power protection for your critical systems. Featuring surge protection and rack mountable capabilities, this UPS is a versatile and efficient solution for ensuring uninterrupted power in your IT infrastructure. With a sleek black design and multiple connectors including NEMA 5-15R and controllable outlets, this unit is a dependable choice for your power distribution needs.