APC 500VA 120V 1U Rackmount Lithium-ion Smart-UPS

Overview

The APC SCL500RM1UC is a Lithium-ion Smart-UPS designed to provide reliable backup power for critical equipment such as servers, switches, and point-of-sale terminals. Delivering 500 volt-amps and 400 watts of pure sine wave power, it ensures clean and stable electricity during outages. Its compact 1U rackmount chassis with a short depth fits easily into shallow network closets or edge computing racks where space is limited.

Equipped with a built-in Lithium-ion battery that lasts between eight to ten years, this UPS reduces maintenance frequency and downtime compared to traditional lead-acid batteries. The battery is user-replaceable and hot-swappable from the front, allowing continuous operation while servicing. Additional features like integrated surge suppression and cold-start capability enhance protection and usability in various environments.

Key features

• Provides pure sine wave output to support sensitive electronics and prevent damage or data loss.
• Long-lasting Lithium-ion battery designed for up to a decade of service, cutting replacement costs and interruptions.
• Compact 1U rackmount form factor with short depth fits into tight spaces such as shallow racks and network cabinets.
• Four NEMA 5-15R outlets accommodate multiple devices, while the NEMA 5-15P input cord plugs into standard 120V outlets.
• SmartConnect Ethernet port enables cloud-based monitoring, firmware updates, and proactive alerts for remote management.
• Hot-swappable battery module allows replacement without powering down connected equipment, minimizing downtime.
• Surge protection rated at 680 joules guards connected devices against power spikes and electrical disturbances.
• Front panel LED indicators and audible alarms provide clear, immediate status updates for on-site technicians.
• Cold-start capability lets you power devices from the UPS battery even when utility power is unavailable.

Key specs

• Capacity: 500 VA / 400 W
• Battery type: Lithium-ion
• Battery life expectancy: 8 to 10 years
• Form factor: 1U rackmount with short depth
• Input voltage: 120 V
• Output outlets: Four NEMA 5-15R
• Input plug: NEMA 5-15P
• Surge suppression: 680 joules
• Connectivity: SmartConnect Ethernet port for cloud monitoring

Connectivity and compatibility

This UPS integrates seamlessly into small and medium business environments with its standard NEMA outlets and Ethernet connectivity. The SmartConnect port links the unit to APC’s cloud platform, allowing IT staff to monitor power status, receive firmware updates, and get alerts remotely. It supports common rackmount setups and is compatible with typical 120V power sources found in offices, retail locations, and network edge deployments.

Ideal uses and environments

The SCL500RM1UC is well suited for server rooms, retail checkout lanes, and network edge installations where space is limited but reliable power backup is critical. Its long-life Lithium-ion battery and hot-swappable design reduce maintenance interruptions, making it a strong choice for businesses that require continuous uptime and straightforward management. The pure sine wave output ensures sensitive equipment remains protected and operational during power fluctuations.