APC NetShelter Metered Rack PDU, 2G, 0U, 20A,120/208V, 3 phase, 36 NEMA 5-20R outlets

The APC NetShelter Metered Rack PDU is engineered for modern data centers and high-density server rooms where power reliability, visibility, and efficiency are paramount. This 0U, 2G metered PDU delivers precise real-time energy data, robust circuit protection, and flexible management to help you optimize load distribution, reduce energy waste, and prevent overloads in critical racks. With 36 NEMA 5-20R outlets, a compact 0U footprint, and a 3-phase design supporting 120/208V, it’s the ideal choice for space-constrained environments that demand scalable, dependable power distribution.

• Active metering and energy visibility: The Metered Rack PDU captures real-time voltage, current, and power metrics, giving you actionable data for capacity planning and energy optimization. With live measurements at the outlet level, you can identify underutilized circuits, forecast cooling needs, and drive more efficient data-center operations.
• 3-phase power distribution in a 0U form factor: Designed for dense 19-inch racks, this 0U PDU distributes power across three phases from a 120/208V supply. The 20A rating provides reliable, scalable power for multi-rack deployments, enabling balanced loads and improved circuit protection without sacrificing rack space.
• User-defined alarms and real-time alerts: Set thresholds for voltage, current, and power, and receive instant local or remote alerts to warn of potential overloads. This proactive monitoring helps prevent outages and supports proactive maintenance planning across IT and facilities teams.
• Robust protection and reliability: Built for mission-critical environments, the PDU enhances uptime by safeguarding circuits and devices connected to the outlets. Its durable construction and precise metering work together to deliver reliable power distribution for servers, storage, and networking gear.
• Versatile mounting, expansive outlet count, and compatibility: The 36 NEMA 5-20R outlets provide ample connectivity for a mix of IT equipment. The compact 0U footprint and compatibility with standard APC NetShelter racks make it a flexible choice for a wide range of rack configurations and data-center layouts.

Technical Details of APC NetShelter Metered Rack PDU, 2G, 0U, 20A, 120/208V, 3 phase, 36 NEMA 5-20R outlets

• Form factor: 0U rack-mounted PDU with 2G footprint; compatible with standard 19-inch racks.
• Input voltage: 120/208V AC; Phases: 3-phase; Ampacity: 20A.
• Outlets: 36 NEMA 5-20R receptacles arranged for flexible server, storage, and networking connections.
• Metering: Active, real-time monitoring of voltage, current, power (kW), and energy usage (kWh) to support energy optimization and capacity planning.
• Alerts and management: User-defined alarm thresholds with local and remote alert capabilities to warn of potential circuit overloads.
• Protection: Built-in circuit protection features to help safeguard connected equipment and maintain rack integrity.
• Construction: Durable metal enclosure designed for data-center environments and continuous operation.
• Compatibility: Integrates with standard APC NetShelter infrastructure and compatible DCIM and monitoring workflows for centralized control.

How to install APC NetShelter Metered Rack PDU, 2G, 0U, 20A, 120/208V, 3 phase, 36 NEMA 5-20R outlets

Before you begin, verify that your rack, power source, and building infrastructure meet the PDU’s specifications. Ensure you have a qualified electrician or data-center technician available for any electrical connections and commissioning. Follow these general steps to install the PDU securely and safely:

1. Plan placement and routing: Determine the best position for the PDU within the rack and map the cable routes to avoid obstructing airflow or obstructing access to devices. Confirm there is adequate clearance for service and maintenance.

2. Mount the PDU: Secure the 0U PDU to the rear of the rack using the provided mounting hardware. Confirm that all mounting points are firmly fastened and that the unit sits level to prevent strain on cables.

3. Connect to the power source: Use an appropriate power cord rated for 20A and 120/208V service. Connect the input to the building power distribution, ensuring that the three-phase supply is balanced according to your data-center design. Follow all local electrical codes and safety guidelines.

4. Route and attach loads: Connect your IT equipment to the 36 NEMA 5-20R outlets, organizing cables to maintain airflow and ease of maintenance. Label outlets as needed to simplify future deployments and troubleshooting.

5. Configure metering and alarms: Access the PDU’s metering interface or management software to enable active monitoring. Set alarm thresholds for voltage, current, and total power, and configure local and remote alert preferences to receive timely notifications if a parameter exceeds safe limits.

6. Validate performance: Power on connected devices and verify that the energy readings, outlet functionality, and alarms operate as intended. Cross-check meter data with known loads to confirm accuracy and reliability.

7. Document and maintain: Record your rack layout, outlet assignments, alarm thresholds, and maintenance schedules. Regularly review meter data to identify trends, optimize loading, and adjust thresholds as your infrastructure evolves.

Frequently asked questions

Q: What outlets does this APC NetShelter Metered Rack PDU provide?
A: It offers 36 NEMA 5-20R outlets, arranged to support dense rack deployments and flexible device connections while maintaining a clean, organized power distribution system.

Q: Is this a metered PDU?
A: Yes. The unit provides active metering that measures real-time voltage, current, and power data, enabling energy optimization, capacity planning, and better load management across your racks.

Q: What voltage and phase does it support?
A: The PDU supports 120/208V AC with 3-phase power delivery, delivering robust performance for modern IT gear and ensuring compatibility with typical data-center electrical infrastructure.

Q: Can I set alarms and receive alerts?
A: Absolutely. You can configure user-defined alarm thresholds for key parameters (voltage, current, power) and receive local or remote alerts to warn of potential overloads or abnormal conditions.