APC 2U Rack Step-Down Transformer 208V to 120V 5000 VA

Overview

The APC AP9626 is a 2U rack-mount step-down transformer designed to convert 208-volt input power to a standard 120-volt output. It enables you to power low-voltage equipment such as servers, storage arrays, or network switches within racks already wired for 208 volts, eliminating the need for separate circuits. With a capacity of 5000 VA and support for up to 24 amps of output current, this transformer efficiently distributes power through twelve NEMA 5-20R outlets, making it a practical solution for data centers, network closets, and branch office IT setups.

Key features

• Steps down 208 V input to 120 V output, allowing integration of diverse equipment voltages in the same rack
• Supports a 5000 VA load capacity to power multiple devices simultaneously without additional power strips
• Includes twelve NEMA 5-20R outlets for convenient and organized power distribution within a rack
• Equipped with a single NEMA L6-30P input plug to simplify wiring and installation
• Compact 2U rack design with included mounting brackets for quick and secure installation in standard racks
• Delivers approximately 90 percent efficiency at full load, reducing heat generation and energy costs in dense environments
• Meets UL 1778 and CSA safety standards to ensure reliable protection for critical equipment

Key specs

• Input voltage: 208 V
• Output voltage: 120 V
• Load capacity: 5000 VA
• Output current: up to 24 A
• Output outlets: twelve NEMA 5-20R
• Input connector: NEMA L6-30P
• Rack size: 2U
• Efficiency: approximately 90% at full load
• Safety certifications: UL 1778, CSA

Connectivity and compatibility

This transformer is designed to fit seamlessly into standard 19-inch racks, making it compatible with most server cabinets and network enclosures. The twelve NEMA 5-20R outlets provide ample connections for a full rack of equipment requiring 120 V power, while the NEMA L6-30P input plug ensures compatibility with common 208 V power feeds found in commercial and data center environments.

Installation and setup

The AP9626 comes with mounting brackets that allow for straightforward installation into any standard rack, saving time during deployment. Its single input plug reduces wiring complexity, and the 2U form factor helps conserve valuable rack space. This makes it an efficient choice for upgrading existing infrastructure or expanding IT setups without extensive electrical modifications.

Ideal uses and environments

This step-down transformer is well suited for data centers, branch offices, laboratories, and edge computing sites where equipment with different voltage requirements must coexist. It supports IT professionals who need to integrate 120 V devices into racks powered by 208 V feeds, providing a reliable and efficient power conversion solution that minimizes downtime and installation costs.