APC BV400XU Back UPS 400VA 120V Flexible Mounting Low Profile

APC BV400XU Back UPS 400VA 120V Flexible Mounting Low Profile

Overview

The APC BV400XU is a compact 400 VA line-interactive UPS (uninterruptible power supply), intended for installations with limited space—factory floors, control rooms, telecommunications closets. It solves the “brownout and short blackout” problem for sensitive equipment like small network switches, IP telephony gear, security DVRs, and industrial controllers.It delivers pure sine wave support via automatic voltage regulation (AVR) to handle sags and surges without switching to battery. When mains power fails, it provides battery backup for connected devices to ride through brief outages or graceful shutdown. Its low profile design allows flexible mounting (rack, wall, desk) in constrained environments.This UPS is ideal where you want protection and runtime for small loads (e.g. 100–300 W) rather than powering full server racks. Use it to stabilize power, protect against overvoltage/transients, and buy time for controlled shutdowns in edge or branch locations.

Key Features

• 400 VA / ~220 W capacity suits small network or control loads.

• Automatic Voltage Regulation (AVR) corrects voltage dips and surges without battery usage.

• Three NEMA 5-15R output sockets with surge + battery backup protection.

• Slim, low-profile design with flexible mounting (wall, desk, rack) for tight spaces.

Technical Specifications