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HPE AF431A R8000/3 3-Phase 8kVA 8000VA 30A Rack Mountable Uninterruptible Power Supply
- 8000VA / 8kVA capacity
- Three-phase input/output
- Rack mountable design
- High efficiency
- Advanced power conditioning
- 30A input current
- Suitable for critical IT loads
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Product Overview
The HPE AF431A R8000/3 is an 8kVA (8000VA) three-phase Uninterruptible Power Supply (UPS) designed for rack-mountable deployment. It provides robust power protection and conditioning for critical IT infrastructure. This UPS ensures high availability and protects against power disturbances.
Technical Information
| Capacity (VA) | 8000VA |
| Capacity (Watts) | 6400W (approx. 0.8 PF) |
| Topology | Online Double-Conversion (Assumed) |
| Input Voltage | 208V / 120V (3 Phase Delta) |
Additional Specifications
| Output Voltage | 208V / 120V (3 Phase Delta) |
| Frequency | 50/60 Hz |
| Form Factor | Rack Mountable |
| Input Current | 30A |
Product Description
The HPE AF431A R8000/3 is a high-capacity, three-phase Uninterruptible Power Supply (UPS) specifically designed for rack-based deployments in enterprise data centers and server rooms. With an 8kVA (8000VA) rating and a 30A input, it is engineered to provide robust power protection and conditioning for critical IT infrastructure, ensuring maximum uptime and data integrity. The three-phase power capability makes it suitable for powering larger server racks, networking equipment, and other high-density IT loads that require stable and reliable power. This UPS likely employs an online double-conversion topology, which is standard for high-availability applications. This technology provides a continuous, clean, and stable sine wave output by completely isolating the load from input power disturbances. This includes voltage fluctuations, frequency variations, and electrical noise, ensuring that sensitive electronic equipment operates optimally and without interruption. The rack-mountable design allows for efficient space utilization within standard server racks. The HPE AF431A R8000/3 is built for efficiency and reliability, contributing to lower operational costs and reduced heat generation. It offers advanced power conditioning features to protect connected equipment from various power quality issues. While specific details on communication ports and management features would require consulting the full datasheet, enterprise-grade UPS units like this typically include options for network management cards, enabling remote monitoring, control, and integration with data center management software. It represents a solid investment for organizations prioritizing the continuous operation of their critical IT assets.



