Vertiv Liebert MPH2 Metered Rack Mount PDU

Designed for critical IT environments, the Vertiv Liebert MPH2 Metered Rack Mount PDU combines intelligent metering with a built-in manual UPS bypass capability. This innovative Liebert MicroPOD feature lets you bypass the UPS during maintenance or replacement, powering the connected load directly from utility power to ensure continuous operation of essential servers, networking gear, and storage in the data center or server room. The MPH2 is built for reliability in demanding conditions, delivering precise power distribution, real-time energy visibility, and flexible operation to support uptime, efficiency, and cost control.

In today’s data-driven world, uptime and efficiency are non-negotiable. The MPH2 PDU provides rack-level visibility into electrical usage, enabling operators to monitor voltage, current, and energy consumption in real time. This visibility supports smarter capacity planning, better load balancing, and proactive maintenance scheduling. Its rugged, space-efficient design fits neatly into standard 19-inch racks, preserving valuable floor space while enabling centralized power management across multiple racks and devices. With the Liebert MPH2, you gain a practical, scalable solution that helps protect equipment, minimize downtime, and optimize energy usage in environments ranging from small server closets to enterprise data centers.

Key to the MPH2’s value proposition is its seamless integration of metered power distribution with a manual bypass path. When a UPS requires service, maintenance, or replacement, technicians can activate the bypass to keep critical equipment online without interrupting power to the load. This capability reduces maintenance windows, accelerates repair work, and minimizes the risk of unintended outages that can disrupt operations or compromise data integrity. The MPH2 also supports ongoing power monitoring during bypass, so you can verify that loads remain within safe operating ranges even while the UPS is offline. Whether you’re upgrading data center infrastructure, refreshing a server room, or standardizing power management across multiple racks, the MPH2 delivers dependable performance, clear visibility, and straightforward operation.

• Seamless UPS bypass with Liebert MicroPOD: When maintenance is required, manual bypass of the UPS keeps critical loads powered by utility power, ensuring uninterrupted operation of connected equipment.
• Real-time metering and load visibility: Monitor rack-level electrical parameters to optimize capacity planning, energy usage, and efficiency across the data center.
• Rack-friendly, standard 19-inch form factor: Designed for easy integration into most cabinets, maximizing space efficiency in server rooms and data closets.
• Two-mode operation: UPS mode when the UPS is available and utility/bypass mode during maintenance, delivering flexible power management for downtime-critical systems.
• Safety, reliability, and management features: Built-in protections and indicators help safeguard equipment and simplify ongoing monitoring and management in demanding environments.

Technical Details of Vertiv Liebert MPH2 Metered Rack Mount PDU

• Product type: Metered Rack Mount PDU with built-in bypass capability via Liebert MicroPOD.
• Operation modes: UPS mode (UPS available) and utility mode (bypass during maintenance).
• Metering capabilities: Real-time monitoring of electrical usage at the rack level to support load management and energy optimization.
• Form factor and mounting: Standard 19-inch rack-compatible design with front-access monitoring and control for easy integration into data centers and network closets.
• Safety and reliability: Includes protective features and indicators to help manage load safety and minimize downtime in high-demand environments.
• Compatibility: Designed to work with conventional UPS systems and data center electrical infrastructure, suitable for critical IT equipment in server rooms and cloud-ready environments.

how to install Vertiv Liebert MPH2 Metered Rack Mount PDU

• Plan the installation in your rack environment by confirming available space, weight support, and power routing to the device.
• Mount the MPH2 into the standard 19-inch rack rails, aligning mounting points and securing with the recommended screws or hardware.
• Connect the PDU to the facility power supply and establish the bypass path to the UPS per the installation guide, ensuring correct ordering for safe switching.
• Configure metering and monitoring: enable real-time data collection for voltage, current, and energy usage, and set up thresholds or alerts for abnormal load conditions.
• Test operation: validate the manual UPS bypass, confirm that loads stay powered through utility power during bypass activation, and verify that metered data reflects actual usage during the test.

Frequently asked questions

• What is the primary purpose of the Vertiv Liebert MPH2 Metered Rack Mount PDU? The MPH2 provides metered power distribution with a manual UPS bypass via Liebert MicroPOD, ensuring continuous operation of critical equipment during UPS maintenance or replacement.
• How does the bypass function work? The bypass path can be engaged to route power from utility sources directly to the connected loads when maintenance or UPS service is required, while metering continues to track usage.
• What kind of data can I expect from MPH2 metering? The PDU delivers real-time measurements of rack-level electrical usage, helping with capacity planning, energy management, and uptime analytics.
• Is the MPH2 compatible with all UPS models? Compatibility depends on UPS configuration and electrical setup; always refer to Vertiv’s compatibility guidelines and the product manual for your specific UPS model.
• Where can I find exact specifications and certifications for MPH2? Detailed specifications are available in the official product documentation and vendor listings; use the SKU or UPC reference in your vendor portal to access the precise data sheet.