APC NetShelter Rack Automatic Transfer Switch, 1U, 16A, 230V, 2 C20 IN, 8 C13, 1 C19 OUT, 50/60Hz

Overview

The APC AP4423A is an automatic transfer switch designed to maintain continuous power for rack-mounted equipment by seamlessly switching between two power sources. It occupies a 1U rack space and supports a 16A current at 230V, with a total load capacity of 3700VA. This device is ideal for critical environments like data centers and edge computing where uptime is essential, offering eight IEC C13 outlets and one IEC C19 outlet to power multiple devices reliably.

Key features

• Automatic switching between two IEC C20 power inputs to prevent downtime for single-corded devices
• Remote monitoring and control through a secure web interface, SNMP, and command-line interface for quick response to power events
• Built-in environmental monitoring and security functions to protect equipment and maintain optimal conditions
• Supports both 50Hz and 60Hz input frequencies, making it adaptable to various power standards
• Includes all necessary mounting hardware and brackets for straightforward installation in standard racks
• Operates reliably in server room temperatures ranging from -5 to 45 degrees Celsius
• Warranty coverage of 2 years, with an option to extend up to 5 years for long-term peace of mind

Key specs

• Current rating: 16A
• Input voltage: 230V
• Power inlets: 2 x IEC C20
• Power outlets: 8 x IEC C13, 1 x IEC C19
• Total load capacity: 3700VA
• Input frequency: 50/60Hz
• Rack size: 1U
• Operating temperature range: -5 to 45 °C

Connectivity and compatibility

This transfer switch integrates easily into existing rack setups with its standard 1U form factor and IEC power connectors. The two IEC C20 inputs allow connection to separate power sources, while the multiple IEC C13 and C19 outlets provide flexible power distribution to a variety of rack devices. Its support for both 50Hz and 60Hz frequencies ensures compatibility with international power standards, making it suitable for global deployments.

Installation and setup

Installation is designed to be quick and hassle-free, with all mounting hardware and brackets included. The compact 1U size fits standard racks without occupying excessive space, and the clear labeling of power inputs and outputs simplifies wiring. Remote management capabilities allow IT teams to configure and monitor the switch without physical access, reducing maintenance time and improving operational efficiency.

Ideal uses and environments

The APC AP4423A is well suited to environments where uninterrupted power is critical, such as data centers, cloud infrastructure, and edge computing nodes. It supports setups with devices that have a single power cord but require redundancy through dual power sources. Its environmental monitoring and security features make it a strong choice for server rooms that demand reliable power management and protection under varying temperature conditions.