APC Back-UPS ES 400VA 220V Korean | Desktop UPS, Battery Backup

Maintain continuity for small critical loads with a compact UPS built for desktop deployment. The APC Back-UPS ES 400 VA 220 V Korean model is designed to bridge short power interruptions and help protect connected equipment from common power events that can disrupt work, damage data, or force unnecessary downtime. Its 400 VA capacity is well suited to low-power networking devices, peripherals, and office electronics that need orderly shutdown support rather than extended runtime. The desktop form factor keeps installation simple in tight spaces, while the APC name carries the kind of power protection pedigree procurement teams expect when the cost of downtime outweighs the price difference versus generic alternatives. This model is a practical fit for environments that need basic battery backup without overbuying capacity. It helps preserve uptime for essential endpoints, supports cleaner shutdowns during outages, and adds a layer of protection where a full rack UPS would be excessive. For teams standardizing on dependable, right-sized power protection, it offers a straightforward path to keeping small systems available when utility power does not cooperate.