Key Features of Eaton PDUMH20ATS ATS Metered PDU

• Real-Time Digital Load Metering – Built-in ammeter displays total connected load to prevent overloads and support safe equipment additions.
• Automatic Transfer Switching (ATS) – Switches to secondary source in 2-7 ms if primary fails; on-board processor monitors both inputs for quality and availability, supports out-of-phase sources.
• 16x NEMA 5-15/20R Outlets – 120V receptacles for multiple devices in 1U rack space.
• Dual Input Cords – 2x NEMA L5-20P primary cords (12 ft.); includes 2x NEMA 5-20P adapters and detachable C19 to L5-20P secondary cord.
• Versatile Mounting – Horizontal rack-mount (EIA-19" 1U), wall-mount, or under-counter with included hardware and brackets.
• All-Metal Housing – Durable construction with circuit protection.
• TAA Compliant – Eligible for GSA Schedule purchases; RoHS compliant; made in Taiwan.

Comprehensive Technical Specifications

Package Contents

• 16-Outlets PDU
• Detachable C19 to NEMA L5-20P Secondary Input Cord, 12 ft. (3.7 m)
• 2 x L5-20R to 5-20P Plug Adapters
• Cable Retention Kit
• Rack-Mounting Hardware
• Owner's Manual

Installation and Mounting Guide

Pro tip: Ensure rack or wall surface is level for optimal ATS performance.

1. Connect primary and secondary input cords to separate power sources (mains, UPS, generators).
2. Secure cables using included retention kit to prevent accidental disconnection.
3. Install in 1U EIA-standard 19-inch rack using rack-mounting hardware, or attach brackets for wall/under-counter mounting.
4. Plug equipment into 16 outlets and monitor load via digital ammeter.
5. Verify ATS switching by testing power sources; unit evaluates inputs continuously.

Why Choose Eaton PDUMH20ATS PDU

Delivers reliable power distribution and monitoring with fast ATS failover for uninterrupted operation in IT racks, reducing downtime risks and supporting efficient load management.