APC Smart-UPS Lithium-Ion 3000VA SMTL3KRM2UCL | Rack Mount Enterprise — SMTL3KRM2UCL

Keep critical infrastructure running with the APC Smart-UPS Lithium-Ion 3000VA SMTL3KRM2UCL. This rack-mount UPS is built for environments where power quality, space efficiency, and operational consistency matter. With 3,000 VA capacity, pure sine wave output, and automatic voltage regulation, it helps protect servers, network switches, storage arrays, and edge appliances from outages, sags, and unstable utility power. Lithium-ion battery technology is the differentiator here. It reduces the maintenance burden associated with traditional battery systems and supports faster recharge behavior, making it a strong fit for distributed IT teams that cannot afford frequent battery service cycles. The 2U chassis fits cleanly into dense racks, while the 120 V input and output profile keeps deployment straightforward in North American infrastructure. This model includes a practical outlet mix for real-world rack layouts: one NEMA L5-30R and six NEMA 5-20R receptacles. USB and serial connectivity support local management, and the LCD/LED display gives at-a-glance status in the rack. For organizations that value uptime enough to invest in a higher-grade power platform, this UPS delivers the reliability profile that lower-cost units often miss. Ideal For Backing up rack servers and storage in a branch office Protecting network and security appliances in a wiring closet Supporting virtualization hosts that require stable sine wave output Maintaining power continuity for edge infrastructure with limited rack space Why This Product 1 Lithium-ion battery lowers maintenance demands versus conventional UPS battery packs 2 2U rack-mount design fits dense infrastructure without wasting rack space 3 Pure sine wave output is better suited to sensitive IT power supplies than stepped output 4 USB and serial ports support local integration in controlled environments