APC 20A 120V 1U 8-Outlet Switched Rack Power Distribution Unit

Overview

The APC AP7901B is a switched rack power distribution unit designed to provide stable 120 V power to servers, switches, and other essential equipment housed in a standard 19-inch rack. It supports a maximum current of 20 A and a load capacity of 1900 VA, making it suitable for managing power in data centers, branch offices, and edge computing environments. The unit features a 12-foot power cord with a NEMA L5-20P plug and distributes power through eight NEMA 5-20R outlets, ensuring reliable and organized power delivery within a compact 1U rack space.

Key features

• Eight NEMA 5-20R outlets provide ample connections for multiple devices within a rack.
• Remote monitoring and management capabilities via Ethernet and RJ12 serial interface allow IT staff to oversee power usage without physical access to the server room.
• Front-panel display offers real-time aggregate current draw, helping users track power consumption easily.
• User-defined alarm thresholds alert you before overload conditions occur, protecting your equipment and circuits.
• Compact 1U horizontal installation preserves valuable rack space for other hardware.
• Includes a 12-foot power cord with a NEMA L5-20P plug for flexible placement and connection to power sources.
• Compliance with UL, CSA, and FCC standards ensures safety and regulatory adherence in professional environments.

Key specs

• Input voltage: 120 V
• Maximum current: 20 A
• Load capacity: 1900 VA
• Number of outlets: 8 NEMA 5-20R
• Input plug type: NEMA L5-20P
• Power cord length: 12 feet
• Rack units: 1U horizontal installation
• Monitoring interfaces: Ethernet port and RJ12 serial interface
• Safety certifications: UL, CSA, FCC

Connectivity and compatibility

This power distribution unit integrates seamlessly into standard 19-inch racks and supports remote management through both Ethernet and serial connections. These interfaces enable network-based monitoring and control, which is especially useful for IT teams managing multiple sites or remote locations. The eight NEMA 5-20R outlets accommodate a variety of rack-mounted equipment requiring 120 V power, making it a versatile choice for diverse hardware setups.

Ideal uses and environments

The AP7901B fits well in data centers, branch offices, and labs where reliable power distribution and remote monitoring are critical. Its compact 1U design helps conserve rack space, which is often at a premium in professional IT environments. This unit is a strong choice for organizations that need to monitor power consumption closely and prevent overloads, especially when IT staff cannot be physically present to manage equipment.