APC Smart-UPS Modular Ultra 5kW (Scalable to 20kW N+1), Li-Ion, Rackmount 9U, w/ NMC

The APC Smart-UPS Modular Ultra (SRYL5K20RMXLT) delivers industry-leading power density, offering 5kW of online double-conversion protection, scalable up to 20kW N+1. Housed in a compact 9U rackmount chassis and powered by lithium-ion technology, this modular UPS is 50% smaller and 60% lighter than comparable models—enabling easier installation with fewer personnel. The 125A chassis supports up to four 5kW power modules and battery modules (sold separately), with built-in redundancy and a pre-installed network management card. Designed for performance and sustainability, it's ideal for mission-critical edge and distributed IT environments. Specification Details Model SRYL5K20RMXLT Power Capacity 5kW (Scalable to 20kW N+1) Form Factor Rackmount 9U Power Modules Installed 1 (1x 5kW) Power Module Slots 5 total (1 installed, 4 available) Battery Modules Installed 1 Battery Slots 4 total Battery Type Lithium-ion (8–10 year life) Input Voltage 208/240V AC Output Volt