APC 20kW Rack Mount with N+1 Redundant Supply for Modular Ultra Smart-UPS - Silver

APC Smart-UPS Modular Ultra Frame scalable to 20kW N+1 Rackmount 208/120V. Featuring 6 empty universal bays for the ultimate flexibility. Ships with no power or battery modules. Compatible with Genuine APC power modules (SRYL5KPMT) and battery modules (SRYLBM). Each power module requires 1 battery module. With one power module you can support up to 5 battery modules in the 9U chassis. External battery chassis required for 20kW configurations (SRYLRMXBP or SRYLFXBPRM4 sold separately).