APC Back-UPS 400VA, 120V, Flexible Mounting, Low Profile, Industrial, 3 NEMA outlets

Overview

The APC BV400XU is an uninterruptible power supply designed to provide 400 VA or 220 W of backup power for essential electronics during short outages. Its compact metal housing with a low profile fits easily under counters, beside workbenches, or inside crowded IT closets, making it a practical choice for protecting computers, network switches, and industrial controllers. The unit operates reliably in ambient temperatures from 0 to 50 °C, suitable for environments without climate control such as warehouses and telecom cabinets.

Key features

• Provides up to 15 minutes of runtime at half load with a replaceable sealed lead-acid battery, allowing safe shutdown or continued operation during power interruptions
• Three NEMA 5-15R outlets support a variety of devices including computers, networking equipment, and point-of-sale terminals
• Durable metal housing resists bumps and dust while saving valuable workspace with its low profile design
• Flexible mounting options with built-in keyhole slots for wall or rack installation, adapting to different setups
• Five-foot input cord eliminates the need for extension cords, simplifying placement near power sources
• Front-panel LED indicators provide clear, immediate information on power status, battery condition, and fault warnings
• 300 joule surge suppression protects connected devices from voltage spikes, enhancing overall equipment safety
• Backed by a lifetime equipment protection policy up to $75,000, offering added confidence in device protection

Key specs

• Battery backup capacity: 400 VA / 220 W
• Outlets: 3 x NEMA 5-15R
• Operating temperature range: 0 to 50 °C
• Input cord length: 5 feet
• Surge suppression rating: 300 joules
• Battery type: sealed lead-acid, replaceable
• Runtime at half load: up to 15 minutes

Connectivity and compatibility

This UPS supports standard NEMA 5-15R outlets, making it compatible with most common office and industrial equipment. It is ideal for protecting devices that require uninterrupted power and surge protection, including computers, network switches, and industrial controllers. The five-foot input cord allows easy connection to standard wall outlets without additional accessories.

Performance and reliability

Designed to operate in a wide temperature range, this UPS performs well in environments where air conditioning is not guaranteed. Its metal housing offers durability against physical impacts and dust, ensuring long-term reliability. The replaceable battery extends the unit’s service life, while the surge suppression feature guards against damaging voltage spikes, maintaining stable power delivery to connected devices.

Ideal uses and environments

The APC BV400XU fits well in small office setups, industrial control rooms, telecom cabinets, and warehouse environments where space is limited and temperature control may be inconsistent. It is a strong choice for users who need dependable backup power and surge protection for critical electronics without occupying much space or requiring complex installation.