Eaton PDUMNH20AT1 – 1.92kW ATS Monitored PDU, 120V

Product Overview

The Eaton PDUMNH20AT1 is a 1.92kW 120V single-phase ATS/monitored PDU with 16 NEMA 5-15/20R outlets, designed for network IT applications, small computer rooms, and equipment rack installations that require both automatic transfer switching and remote power monitoring. Dual 12-foot power cords with NEMA L5-20P inputs, including two 5-20P adapters, connect to separate primary and secondary sources for redundant power delivery. This PDU gives facilities managers real-time visibility into voltage, frequency, and load through its built-in network interface, along with automatic failover protection against a single source failure.

Product Description

Standard rack equipment running on 120V circuits can still benefit from redundant power protection, and the PDUMNH20AT1 delivers this through dynamic automatic transfer switching combined with real-time remote monitoring. The built-in network interface reports voltage, frequency, and load levels, giving IT staff the visibility needed to catch power quality issues before they affect connected equipment. The PDU features 16 NEMA 5-15/20R 120V outlets, a widely compatible receptacle type for standard rack-mount servers, switches, and other network devices. Dual 12-foot (3.7-meter) power cords with NEMA L5-20P inputs connect to separate primary and secondary mains circuits, backup generators, UPS systems, or utility power grids, including sources that are out of phase with each other, and two included 5-20P adapters add flexibility for connecting to different outlet types. This combination of ATS failover and remote monitoring makes the PDUMNH20AT1 well suited for small computer rooms and network closets running standard 120V equipment that still requires protection against a single power source failure, along with the ability to monitor power conditions remotely rather than relying solely on a local readout.

Key Features

• Automatic Transfer Switching (ATS) — provides redundant failover between primary and secondary power sources for connected 120V equipment.
• Remote Power Monitoring — the built-in network interface reports voltage, frequency, and load levels in real time.
• 16 NEMA 5-15/20R Outlets — supports a wide range of standard rack-mount and network equipment.
• Dual 12-Foot Power Cords — connects to two separate mains circuits, generators, or UPS systems, including out-of-phase sources.
• Included 5-20P Adapters — adds flexibility for connecting to different facility outlet types.

Typical Applications

• Small computer rooms requiring redundant 120V power with remote monitoring
• Network closets running standard NEMA-plug equipment needing ATS protection
• Server rooms with dual utility or UPS feeds for critical rack equipment

Technical Specifications

Frequently Asked Questions

What does the included 5-20P adapter allow me to do?

The two included adapters allow the L5-20P input cords to connect to standard 5-20P outlets where an L5-20P receptacle is not available.

Can this PDU handle two out-of-phase power sources?

Yes, the dual power cords are designed to connect to separate primary and secondary sources, including sources that are out of phase with each other.

Is remote monitoring included with this PDU?

Yes, the built-in network interface provides real-time remote monitoring of voltage, frequency, and load levels.

What outlet type does this PDU provide for equipment?

It provides 16 NEMA 5-15/20R 120V outlets for connecting standard rack-mount and network equipment.

What is the warranty on this product?

Eaton backs this unit with its standard manufacturer warranty; contact Creation Networks for the current term and any extended coverage options.

Can Creation Networks help set up remote monitoring for this PDU?

Yes, our team can help with initial network configuration and integration guidance for the PDU's monitoring interface.