SUA1000RMI1U APC 1000VA Line-Interactive UPS/USV

High-Density 1U Rackmount Line-Interactive UPS with Sine-Wave Output using the SUA1000RMI1U

The SUA1000RMI1U is a 1U rackmount, line-interactive UPS engineered to stabilise single-phase power for branch IT racks, network closets, and compact core infrastructure enclosures where space and predictable shutdown behaviour are critical. By regulating voltage and delivering a true sine-wave output, the SUA1000RMI1U protects modern server PSUs, storage appliances, and security gateways from brownouts, surges, and transfer events that can trigger resets or data corruption.

With 1000VA/640W capacity and a measured runtime suited to short-duration ride-through, the SUA1000RMI1U enables graceful shutdown coordination for a single server plus upstream networking. The rack-optimised power path supports dense deployments without compromising cabling discipline: an IEC 60320 C14 inlet and multiple IEC 60320 C13 outlets align to standard PDU and equipment cords, while the sine-wave topology maintains compatibility with active PFC power supplies commonly found in enterprise platforms.

Why Choose the SUA1000RMI1U?

The SUA1000RMI1U delivers an efficient density-to-protection profile for 1U environments that cannot justify online double-conversion overhead but still require clean output and controlled transfer behaviour. It is suited for scalable rollouts across distributed sites, providing consistent power conditioning, predictable runtime at partial load, and a deployment model that integrates cleanly into standard 19-inch rack power architectures.

As an APC Smart-UPS design, this platform reflects a reliability-first engineering approach focused on electrical compliance, robust protection circuitry, and compatibility with enterprise shutdown and monitoring practices. APC aligns the SUA1000RMI1U with common data centre standards and certifications to simplify qualification in regulated IT environments.

Key Applications:

• Single-server edge and branch racks
• Network and security appliances
• Network closets and remote IDF/MDF protection
• Graceful shutdown for virtualisation hosts

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your rollout quantities for the SUA1000RMI1U and can secure planning stability with an extended warranty up to 6 years for long-term site standardisation.