In modern data centers and IT environments, efficient power distribution and management are critical for maintaining uptime and optimizing performance. The APC Rack PDU, Switched, 2U, 32A, 230V, (16)C13 (AP7922B) by Schneider Electric is a switched rack power distribution unit (PDU) designed to provide advanced load monitoring, remote outlet control, and robust power sequencing for servers, networking equipment, and other critical devices. This blog explores the features, specifications, benefits, and applications of the AP7922B, highlighting why it’s a top choice for IT professionals seeking reliable and intelligent power management.
Overview of the APC AP7922B
The APC AP7922B is a 2U, switched rack PDU with a 32A, 230V input and 16 IEC 60320 C13 outlets, delivering a maximum configurable power of 2200VA (1980W). It offers remote on/off switching for individual outlets, power sequencing to prevent inrush currents, and comprehensive network management capabilities via Web, SNMP, and Telnet. With features like local current monitoring, user-defined alarm thresholds, and a digital display, the AP7922B ensures precise control and visibility over power usage, making it ideal for data centers, server rooms, and enterprise IT environments.
Key Specifications
- Model: AP7922B
- Type: Switched Rack PDU
- Rack Height: 2U
- Input Voltage: 230V (200V–240V supported)
- Input Current: 32A
- Input Connection: IEC 60309 32A 2P+E
- Input Frequency: 50/60 Hz
- Output Connections: 16 x IEC 60320 C13
- Maximum Configurable Power: 1980W (2200VA, 2.2kVA)
- Number of Power Cords: 1
- Cord Length: 3.05 meters
- Dimensions: 88 mm (H) x 444 mm (W) x 112 mm (D)
- Weight: 4.5 kg
- Operating Temperature: -5–45°C
- Operating Humidity: 5–95% (non-condensing)
- Certifications: CE, EAC, EN 55022 Class A, EN 55024, EN 61000-3-2, EN 61000-3-3, VDE
- Warranty: 2-year repair or replace
- Environmental Compliance: RoHS, REACH, Mercury-free; Green Premium™ certified
- Included Accessories: Documentation CD, installation guide, rack mounting brackets
Core Features and Benefits
1. Remote Individual Outlet Control
The AP7922B allows users to remotely manage each of its 16 C13 outlets, enabling power cycling of locked-up equipment, turning off unused outlets to prevent overloads, or restarting devices without physical access. This feature minimizes downtime and eliminates the need for on-site visits, saving time and costs.
2. Power Sequencing and Delays
Configurable power delays allow users to set the sequence in which outlets are powered on or off, preventing inrush currents that can overload circuits or cause dropped loads. This is particularly useful for ensuring dependent equipment, like servers relying on storage systems, powers on in the correct order.
3. Local Current Monitoring and Digital Display
A built-in digital display shows the aggregate current draw per PDU, helping installers avoid overloaded circuits. The local monitoring feature provides real-time visibility into power usage, with a load indicator LED alerting users to overload or warning conditions based on user-defined thresholds.
4. Network Management Capabilities
The AP7922B supports full-featured network management via Web, SNMP, and Telnet interfaces, allowing remote access, configuration, and monitoring. It integrates with Schneider Electric’s StruxureWare Data Center Expert for unified infrastructure management. Firmware upgrades are easily applied via network downloads, ensuring future-proof functionality.
5. Alarm Thresholds
Users can define alarm thresholds to prevent overloaded circuits, with network and visual alarms notifying administrators of potential issues. This proactive approach enhances system reliability and prevents costly downtime.
6. Energy Efficiency and Environmental Compliance
The AP7922B is certified as a Green Premium™ product, complying with RoHS and REACH regulations and being mercury-free. It features energy-efficient operation and supports Schneider Electric’s take-back program for responsible disposal, aligning with sustainability goals.
7. Robust Design and Easy Installation
The 2U rack-mountable design includes mounting brackets for secure installation in standard 19-inch racks. Its 3.05-meter power cord and compact dimensions (444 x 112 x 88 mm) ensure flexibility in deployment. The unit is pre-assembled and includes a documentation CD and installation guide for quick setup.
8. Flash Upgradeable
The PDU’s flash-upgradeable firmware allows for seamless updates to support new features or enhancements, extending the product’s lifespan without requiring hardware replacements.
Applications and Use Cases
The APC AP7922B is designed for environments requiring advanced power management and high availability, including:
- Data Centers: Provides precise control and monitoring for servers, storage systems, and networking equipment in small to medium data centers.
- Enterprise IT: Supports critical infrastructure in server rooms, ensuring uptime for business-critical applications.
- Colocation Facilities: Enables remote outlet management and load balancing for multi-tenant environments.
- Edge Computing: Powers distributed IT setups with reliable, remotely manageable power distribution.
Its 1980W capacity and 16 C13 outlets make it suitable for powering multiple devices, with the ability to manage high-density racks efficiently.
Why Choose the APC AP7922B?
Industry-Leading Reliability
APC by Schneider Electric is a trusted name in power management, with the AP7922B undergoing rigorous testing to meet CE, EAC, and VDE standards. Its robust design and 2-year warranty ensure long-term dependability.
Advanced Manageability
The switched PDU’s remote control, sequencing, and monitoring capabilities set it apart from basic PDUs, offering IT administrators granular control and real-time insights. Users report high satisfaction, with one reviewer on Redcorp.com noting its “industry-leading reliability and manageability” for server room applications.
Cost-Effective Scalability
Priced at approximately £881.93–£1281.71 (ex VAT) based on retailers like Critical Power Supplies and Redcorp, the AP7922B delivers advanced features at a competitive cost, reducing the need for additional management tools or on-site interventions.
Sustainable Design
The Green Premium™ certification and take-back program reflect Schneider Electric’s commitment to environmental responsibility, making the AP7922B a sustainable choice for eco-conscious organizations.
Installation and Maintenance Tips
- Setup: Mount the PDU in a 19-inch rack using the provided brackets. Connect the IEC 60309 32A plug to a compatible 230V power source and attach devices to the C13 outlets, ensuring the total load does not exceed 1980W.
- Network Configuration: Access the PDU’s web interface or SNMP to configure outlet sequences, alarms, and monitoring settings. Integrate with StruxureWare for advanced management.
- Monitoring: Regularly check the digital display and LED indicators for current draw and overload warnings. Set alarm thresholds to proactively manage power usage.
- Firmware Updates: Use the network interface to apply firmware upgrades, ensuring compatibility with new features or security patches.
- Recycling: Dispose of the unit through Schneider Electric’s take-back program to comply with WEEE regulations.
Considerations
- Input Connector: The IEC 60309 32A input requires a compatible power source, which may necessitate infrastructure upgrades in some facilities.
- Cost: While feature-rich, the AP7922B is pricier than basic PDUs, but its advanced management capabilities justify the investment for critical applications.
- Cooling: Ensure adequate rack ventilation, as the PDU operates in temperatures up to 45°C but may generate heat under high loads.
Conclusion
The APC Rack PDU Switched 2U 32A 230V (16)C13 (AP7922B) is a powerful and intelligent solution for managing power in data centers and IT environments. Its remote outlet control, power sequencing, local monitoring, and network management capabilities provide unmatched flexibility and reliability. With a robust design, Green Premium™ certification, and integration with Schneider Electric’s ecosystem, the AP7922B is an ideal choice for IT professionals seeking to optimize power distribution and ensure uptime.
For more details or to purchase, CONTACT US @ TIACO TECHNOLOGIES. Empower your infrastructure with the AP7922B and experience advanced power management backed by APC’s industry-leading expertise.