In modern data centers and IT environments, efficient and reliable power distribution is critical to ensuring uptime and operational efficiency. The APC Rack PDU, Switched, 2U, 32A, 230V, (16)C13 (AP7922B) by Schneider Electric is a high-performance, switched power distribution unit (PDU) designed to meet the demands of server racks and network cabinets. This blog provides an in-depth look at the AP7922B’s features, specifications, benefits, and applications, making it a go-to resource for IT professionals and data center managers.
What is the APC AP7922B Rack PDU?
The APC AP7922B is a 2U, switched rack-mounted PDU that delivers advanced power management and monitoring for critical IT equipment. With 16 IEC C13 outlets, a 32A, 230V input, and remote management capabilities, it enables precise control over power distribution, including on/off switching of individual outlets, load monitoring, and power sequencing. Designed for high-density server environments, the AP7922B enhances energy efficiency, reduces downtime, and supports remote administration, making it ideal for data centers, server rooms, and enterprise IT setups.
Key Features of the AP7922B
- Switched Outlet Control: The AP7922B allows remote on/off control of each of its 16 C13 outlets, enabling power cycling to reboot locked-up equipment, restrict unauthorized use, or turn off unused outlets to prevent overloads.
- Power Sequencing Delays: Users can configure the sequence and timing of power on/off for each outlet, preventing in-rush currents during startup that could overload circuits and ensuring dependent equipment powers up in the correct order.
- Local and Remote Monitoring: A built-in digital display shows the aggregate current draw, helping installers avoid overloaded circuits. Remote monitoring is available via Web, SNMP, Telnet, or Command Line Interface, with integration into APC’s StruxureWare Data Center Expert for centralized management.
- Load Indicator LED and Alarm Thresholds: The LED indicates overload and warning conditions based on user-defined thresholds. Network and visual alarms alert users to potential issues, enhancing system reliability.
- Network Management Capabilities: Full-featured interfaces (Web, SNMP, Telnet) allow remote access, configuration, and firmware upgrades, saving time and enabling future enhancements without replacing the unit.
- Flash Upgradeable Firmware: Firmware can be updated via network download, ensuring the PDU remains compatible with new features and standards without hardware replacement.
- StruxureWare Integration: The AP7922B integrates with Schneider Electric’s StruxureWare Data Center Expert, providing scalable monitoring, critical alerts, and a unified view of physical infrastructure across the network.
- Security Features: Supports up to four access levels (Administrator, Device User, Read-Only User, Network-Only User) with username and password protection, ensuring secure remote management.
Technical Specifications
- Model: AP7922B
- PDU Type: Switched, Metered
- Rack Height: 2U
- Input Voltage: 200–230V
- Input Frequency: 50/60 Hz
- Maximum Input Current: 32A
- Input Connector: IEC 309 32A (10-foot cord)
- Output Voltage: 230V
- Output Connections: 16 x IEC 320 C13
- Maximum Total Current Draw per Phase: 32A
- Load Capacity: 7360 VA
- Dimensions: 444 mm (W) x 114 mm (D) x 89 mm (H)
- Weight: 4.5 kg (9.92 lbs)
- Cable Length: 3.05 m (120.1 inches)
- Certifications: CE, EN 55022 Class A, EN 55024, EN 61000-3-2, EN 61000-3-3, GOST, IRAM, MIC, VDE, REACH, RoHS
- Monitoring: Current, Power, Voltage
- Outlet Control: Lock-out, Recycle, Turn off, Turn on
- Warranty: 2 years (repair or replace)
- Package Contents: PDU, Documentation CD, Installation Guide, Rack Mounting Brackets
Benefits of the AP7922B
- Enhanced Power Management: Remote outlet control and power sequencing reduce the risk of circuit overloads and enable precise management of power distribution, improving uptime for critical equipment.
- Reduced Downtime: Remote power cycling allows IT staff to reboot locked-up servers or networking devices without on-site visits, minimizing costly downtime.
- Real-Time Monitoring: The digital display and remote monitoring capabilities provide visibility into power usage, helping prevent overloads and optimize load balancing.
- Scalability and Flexibility: Integration with StruxureWare and support for multiple PDUs (up to four in the 8000 series via In/Out ports) make the AP7922B suitable for growing data centers.
- Energy Efficiency: By turning off unused outlets and monitoring power usage, the AP7922B helps reduce energy waste, supporting cost savings and sustainability goals.
- Ease of Installation: The 2U form factor, rack-mountable design, and included mounting brackets simplify installation in standard server racks or cabinets.
- Future-Proof Design: Flash-upgradeable firmware ensures the PDU remains compatible with evolving technologies and standards.
Applications
The AP7922B is ideal for:
- Data Centers: Provides reliable power distribution and remote management for high-density server environments.
- Server Rooms: Ensures uptime for critical IT equipment with advanced load monitoring and outlet control.
- Enterprise IT: Supports network cabinets and edge computing setups with secure, scalable power management.
- Colocation Facilities: Enables precise power allocation and monitoring for multi-tenant environments.
Why Choose the APC AP7922B Over Competitors?
While other PDUs offer similar features, the AP7922B stands out due to:
- Industry-Leading Reliability: APC by Schneider Electric is a trusted brand with a proven track record in power management solutions.
- Advanced Remote Management: Full-featured Web, SNMP, and Telnet interfaces, combined with StruxureWare integration, provide unmatched control and visibility.
- Robust Security: Multiple access levels and secure protocols ensure safe remote management, critical for enterprise environments.
- Comprehensive Certifications: Compliance with CE, RoHS, and other global standards ensures safety and environmental responsibility.
- Competitive Pricing: Priced between £881.93–£1,915.00 (ex. VAT), the AP7922B offers premium features at a reasonable cost compared to similar PDUs from brands like Eaton or Tripp Lite.
Installation and Usage Tips
- Verify Compatibility: Ensure your equipment uses IEC C13 connectors and operates at 230V. Confirm the IEC 309 32A input matches your facility’s power infrastructure.
- Secure Mounting: Use the included rack mounting brackets to install the PDU horizontally in a 2U server rack or cabinet, ensuring proper airflow and accessibility.
- Configure Remote Access: Set up the network management interface (Web, SNMP, Telnet) and define user access levels to enable secure remote monitoring and control.
- Set Alarm Thresholds: Configure current and power thresholds to receive alerts before circuits become overloaded, preventing downtime.
- Regular Firmware Updates: Check for firmware updates via APC’s website or StruxureWare to keep the PDU’s features and security current.
- Monitor Load: Use the digital display and remote monitoring to balance loads across outlets, avoiding overuse of any single circuit.
Customer Feedback and Recent Reviews
Recent reviews highlight the AP7922B’s reliability and advanced features. On faithjcom.com (August 2023), a single review praises its “industry-leading reliability, manageability, and security,” noting its effectiveness for advanced load management and outlet-level power cycling. Retailers like Redcorp and Server Room Environments report positive feedback for its ease of use and robust remote management capabilities, though specific user reviews are limited on their sites. Customers appreciate the digital display and power sequencing, which prevent circuit overloads in high-density environments. Some note the higher price compared to basic PDUs, but the advanced features justify the cost for enterprise use.
Conclusion
The APC Rack PDU Switched 2U 32A 230V (16)C13 (AP7922B) is a powerful and versatile solution for managing power distribution in data centers, server rooms, and enterprise IT environments. Its switched outlet control, real-time monitoring, power sequencing, and remote management capabilities ensure reliable operation and minimize downtime. With industry-leading reliability, secure network interfaces, and integration with StruxureWare, the AP7922B is a future-proof investment for organizations seeking to optimize power management.
For IT professionals and data center managers, the AP7922B offers unmatched control and visibility, backed by a 2-year warranty and APC’s trusted brand. To learn more or purchase, CONTACT US @ TIACO TECHNOLOGIES.