CyberPower PDU44002 Switched ATS PDU (20A, 100 to 120 VAC)

Overview

The CyberPower PDU44002 is a switched Automatic Transfer Switch (ATS) power distribution unit designed to maintain continuous power to critical rack equipment. It accepts 20 amps at 100 to 120 volts AC and distributes power through ten NEMA 5-20R outlets. This unit ensures that single-corded servers and network devices stay online by automatically switching to a secondary power source if the primary feed fails, making it a reliable choice for data centers, branch offices, and edge racks.

Key features

• Automatic Transfer Switch seamlessly transfers loads to a secondary power source without interruption, preventing downtime.
• Dual NEMA L5-20P input cords with included adapters allow connection to two independent power feeds for redundancy.
• Individual outlet switching can be controlled locally or remotely via the integrated web interface, enabling precise power management.
• Front panel LCD displays real-time amperage, voltage, and alerts with selectable backlight colors to match alert schemes.
• Remote monitoring capabilities include event logging and email or SNMP notifications to quickly respond to power events.
• Durable 1U metal rack enclosure designed to withstand the demands of busy IT environments and compact network closets.
• Optional environmental sensor port enables monitoring of temperature and humidity inside the rack without additional devices.
• Includes rack mounting brackets and cord retention hardware for a clean and secure installation.
• Backed by a three year limited warranty for long-term reliability and peace of mind.

Key specs

• Input voltage: 100 to 120 VAC
• Input current: 20 amps
• Outlets: 10 x NEMA 5-20R
• Input connectors: 2 x NEMA L5-20P
• Rack units: 1U
• Enclosure material: Metal
• Warranty: Three year limited

Connectivity and compatibility

This PDU supports dual independent power feeds through its two NEMA L5-20P input cords, providing redundancy for critical equipment. The ten NEMA 5-20R outlets accommodate a wide range of rack-mounted servers and networking gear commonly found in data centers and IT closets. The integrated web interface allows administrators to manage power remotely, making it suitable for environments where physical access is limited or costly.

Installation and setup

The unit fits into a standard 1U rack space and comes with rack mounting brackets and cord retention hardware to ensure a tidy and secure installation. The metal enclosure offers durability for frequent handling and installation in dense rack environments. Setup is straightforward, with local controls and a clear front panel LCD for immediate status monitoring, while the web interface provides advanced configuration options.

Ideal uses and environments

This PDU is well suited to data centers, branch offices, labs, and edge computing racks where maintaining continuous power is critical. Its automatic transfer switch and remote management features make it a strong choice for IT professionals who need to minimize downtime and manage power distribution efficiently without frequent on-site visits. The optional environmental sensor adds value by enabling environmental monitoring within the rack.