Eaton Tripp Lite PDUMNH30HVAT 5.8kW Monitored ATS PDU — 208/240V, 2x L6-30P Inputs, 1x L6-30R Output, 1U Rack-Mount

The PDUMNH30HVAT is a purpose-built, high-density power distribution solution engineered for modern data centers, server rooms, and critical IT environments. This 5.8 kW single‑phase monitored automatic transfer switch (ATS) PDU combines robust power management with intelligent remote monitoring, delivering dependable, redundant power to network devices even when primary feeds are compromised. Designed to fit in a standard 1U of space in an EIA-standard 19-inch rack, it provides a compact yet powerful way to keep essential equipment online and responsive. Whether you’re consolidating gear in a colocation rack, equipping an edge computing cluster, or upgrading a small to mid-size data center, this PDU helps reduce downtime, simplify cabling, and streamline power monitoring across the infrastructure stack.

• Redundant power with ATS and monitoring: The PDUMNH30HVAT integrates an automatic transfer switch and remote monitoring capabilities, enabling seamless switchover between feeds to protect critical devices from outages or voltage fluctuations, and ensuring visibility into real-time power conditions.
• Dual input capability for improved reliability: With two 200-240V L6-30P inputs, this unit supports redundant power sources from dual utility feeds or backup power systems, enabling continuous operation even when one feed experiences disruption.
• Single‑phase, 5.8 kW capacity: Optimized for small to mid-size deployments, the 5.8 kW rating provides ample headroom for servers, switches, storage arrays, and network appliances without overloading the rack.
• 1U, 19-inch rack‑mount design: Engineered to maximize space in dense racks, it mounts securely in standard 1U of height and uses a straightforward L6-30P/L6-30R interface for simple integration with existing power distribution and UPS setups.
• Remote monitoring and management ready: The monitored PDU supports remote access and alerting, enabling data-center operators to track voltage, current, power quality, and transfer events from anywhere, improving response times and uptime.

Technical Details of Eaton Tripp Lite Series 5.8kW Single-Phase Monitored ATS PDU

• Model: PDUMNH30HVAT
• Power rating: 5.8 kW (single-phase)
• Voltage: 208/240V
• Inputs: 2 x L6-30P (200-240V), 30A each
• Output: 1 x L6-30R outlet
• Configuration: Automatic Transfer Switch (ATS) with monitoring
• Mounting: 1U rack-mount, 19-inch rack width
• Monitoring: Remote power monitoring with alerting and status reporting
• Protection: Built-in overload protection and safe power distribution for critical devices
• Usage: Ideal for data centers, server rooms, and edge deployments requiring redundant feeds
• Cable management: Designed for clean integration with two feeds and a single monitored outlet

How to install Eaton Tripp Lite PDUMNH30HVAT

Installing the PDUMNH30HVAT is a straightforward process designed to minimize downtime and maximize reliability. Begin by planning a safe and accessible mounting location within a standard 19-inch equipment rack. Ensure there is adequate airflow around the unit to prevent heat buildup and provide clearance for input cables and any protective covers. Power isolation should be performed following your facility’s safety procedures, and all work should be performed by qualified personnel to comply with electrical codes and manufacturer guidelines.

Step 1: Prepare the rack and power paths. Verify there is an open 1U space in the rack and route both input feeds (L6-30P cables) from your power distribution network or UPS as per your redundancy strategy. Confirm that the facility’s electrical system provides 208/240V operation and matches the PDU’s input requirements. Step-by-step labeling will help during maintenance and troubleshooting.

Step 2: Mount the PDU. Secure the PDUMNH30HVAT to the rack rails in the designated 1U slot using the included screws or mounting accessories. Ensure the unit is seated level and the connectors are accessible for cable termination. Confirm that there is no strain on the input and output cables and that the device will not conflict with neighboring equipment or airflow paths.

Step 3: Connect input feeds. Attach two separate 30A L6-30P input cables to the two L6-30P outlets on the PDU. Route these feeds to their respective power sources—such as an uninterruptible power supply (UPS) system, a secondary utility feed, or a redundant power strip—depending on your data-center redundancy design. Properly secure the cables with management hooks or ties to prevent accidental disconnections and to improve overall cable organization.

Step 4: Connect the load. Plug IT equipment, servers, network devices, and other critical devices into the L6-30R outlet(s) provided by the PDU. If the PDUMNH30HVAT includes multiple receptacles, arrange devices by priority and power draw to maintain stability during transfer events. Verify that total load remains within the 5.8 kW rating and distribute the load to avoid overloading a single leg.

Step 5: Configure monitoring and transfer settings. Access the PDU’s monitoring interface via the vendor’s management console or a connected network interface, depending on your model’s capabilities. Set up alert thresholds for voltage, current, and power quality, and configure notification methods (email or SNMP traps) so your facilities team receives timely alerts. If automatic transfer switching is enabled, test the switchover under controlled conditions to confirm the redundant feed engages seamlessly and the connected devices remain powered without interruption.

Step 6: Verify safety and compliance. Confirm that all safety covers and panels are in place, that your input power cords are properly rated for the current, and that the installation complies with local electrical codes. Perform a live test by simulating a power disturbance on one feed to observe the ATS operation, ensuring a smooth transition to the alternate feed and continuity of service for critical devices. Document the test results for future audits and maintenance records.

Step 7: Document cabling and inventory. Create a clear map of input feeds, loads, and monitored points. Label cables, outlets, and management interfaces to simplify future troubleshooting and upgrades. Maintain an up-to-date asset record including the PDU model, firmware version (if applicable), and contact information for the on-site power team. With proper documentation, you can quickly scale up your infrastructure while preserving reliability.

Step 8: Plan for routine maintenance. Develop a routine maintenance schedule that includes firmware updates (if available), ambient temperature checks, airflow verification, and annual load audits. Regular monitoring reviews help identify performance anomalies before they affect uptime, and continuous data collection supports capacity planning and lifecycle management for your IT environment.

Frequently asked questions

• Q: What is the benefit of a monitored ATS PDU?
  A: A monitored ATS PDU provides real-time visibility into power performance, automatic transfer switching to maintain uptime during feed interruptions, and alerting so operators can respond quickly to power events that could affect critical devices in data centers or server rooms.
• Q: Can I use this PDU with two separate power sources?
  A: Yes. The PDUMNH30HVAT is designed with two 200-240V L6-30P inputs to support redundant feeds, enabling seamless switchover and continued operation if one feed is compromised.
• Q: What devices should use this PDU?
  A: This 1U, 5.8 kW, single-phase PDU is ideal for network gear, servers, storage, switches, and other critical IT equipment that require reliable power and remote monitoring capability in data centers, server rooms, colocation cages, and edge deployments.
• Q: How do I monitor the PDU?
  A: Monitoring is typically accessible via the PDU’s built-in interface or an integrated network management system. You can monitor voltage, current, power draw, energy usage, and transfer events, and you can configure alerts to match your facility’s thresholds.
• Q: What installation considerations should I keep in mind?
  A: Ensure proper rack clearance for airflow, use appropriate gauge cables for 30A feeds, verify compatibility with your UPS or power sources, and follow all electrical codes and safety practices. Label all connections clearly for easier maintenance and faster troubleshooting.
• Q: Is this PDU compatible with standard 19-inch racks?
  A: Yes. The PDUMNH30HVAT is designed for 19-inch EIA-standard racks and occupies 1U of vertical height, making it a space-efficient solution for modern data centers and network closets.