This modular UPS is perfect for enterprise data center professionals who need scalable UPS protection with advanced N+1 redundancy. Our Eaton 9PXM solution delivers:
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Modular UPS architecture with hot-swappable power modules and flexible capacity scaling
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Double-conversion UPS technology providing complete power isolation and conditioning
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N+1 redundancy UPS design ensuring continuous operation during module failures
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Data center UPS reliability with enterprise-grade monitoring and management
Key Features
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Scalable UPS architecture with modular power modules
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Double-conversion UPS topology for superior power conditioning
- Optimized for N+1 redundancy with fault-tolerant operation
- Consistent smart UPS performance with advanced monitoring
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Data center UPS management with comprehensive network integration
Technical Specifications
| Manufacturer |
Eaton |
| Model Number |
9PXM12S12K |
| Series |
9PXM |
| Type |
Modular UPS with hot-swappable modules |
| Base Capacity |
12kVA / 12kW |
| Architecture |
Scalable modular design |
| Topology |
Double-conversion online UPS |
| Redundancy |
N+1 redundancy with fault tolerance |
| Form Factor |
Rack-mountable chassis |
| Management |
Intelligent Power Management (IPM) software |
| Compatible Systems |
Data center servers, storage, and network infrastructure |
Use Cases & Applications
This enterprise UPS excels in:
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Medium to large data centers requiring scalable power protection with redundancy
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Edge computing facilities needing flexible capacity expansion and high availability
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Financial institutions demanding zero-downtime power protection
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Healthcare data centers requiring reliable power for critical patient systems
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Cloud service providers needing modular infrastructure with N+1 fault tolerance
Modular Architecture Benefits
Advanced modular UPS technology delivers:
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Hot-Swappable Modules: Replace or add power modules without system shutdown
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Scalable Capacity: Start small and expand capacity as power demands grow
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N+1 Redundancy: Continue operation even with single module failure
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Reduced MTTR: Fast module replacement minimizes maintenance downtime
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Investment Protection: Add modules incrementally without infrastructure changes
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Simplified Service: Modular design reduces complexity and service time
Double-Conversion Technology
Enterprise-grade double-conversion UPS capabilities:
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Complete Power Isolation: Incoming AC converted to DC, then back to clean AC
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Zero Transfer Time: Seamless power delivery during utility disturbances
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Voltage and Frequency Regulation: Precise output regardless of input variations
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Harmonic Filtering: Clean power eliminating electrical noise and distortion
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Power Factor Correction: Optimized efficiency and reduced energy costs
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Superior Protection: Guards against all power quality issues
N+1 Redundancy Advantages
Fault-tolerant N+1 redundancy UPS design:
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True Redundancy: System continues operating with one module failure
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Automatic Load Sharing: Intelligent distribution across active modules
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Failure Isolation: Failed modules isolated without affecting system performance
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Predictive Maintenance: Proactive module health monitoring and alerts
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Zero Single Points of Failure: No component can cause total system failure
Scalability Benefits
Future-ready scalable UPS architecture:
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Right-Size Investment: Start with required capacity, expand when needed
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Pay-as-You-Grow: Add modules incrementally without infrastructure changes
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Flexible Configuration: Adapt to changing power requirements
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Reduced Stranded Capacity: Match UPS capacity to actual load requirements
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Future-Proof Design: Accommodate evolving data center power needs
Data Center Optimization
Purpose-built data center UPS features:
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High Power Density: Compact modular design maximizes rack space efficiency
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Advanced Monitoring: Real-time power quality and system health analytics
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Integration Ready: Seamless compatibility with data center infrastructure management
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Energy Efficiency: ECOnversion technology for reduced operational costs
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Intelligent Battery Management: Optimized battery life and performance monitoring
Smart Management Features
Comprehensive monitoring with smart UPS technology:
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IPM Software: Intelligent Power Management for centralized monitoring
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SNMP Compatibility: Integration with existing network management systems
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Predictive Analytics: AI-powered insights for proactive maintenance planning
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Mobile Access: Remote monitoring via smartphone and tablet applications
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Historical Reporting: Comprehensive power quality and performance data analysis
Enterprise Networking
Professional networkable UPS capabilities:
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Web-Based Interface: Comprehensive remote monitoring and control
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Email Notifications: Automated alerts for power events and maintenance schedules
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Third-Party Integration: Compatible with leading data center management platforms
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API Support: Custom integration with automation and monitoring systems
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Secure Communications: Encrypted data transmission for enterprise security
Installation & Service Benefits
Professional support and maintenance:
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Flexible Installation: Rack-mountable design for standard 19" server racks
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Hot-Swap Capability: Module replacement without system interruption
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Remote Diagnostics: Proactive issue identification and resolution
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Preventive Maintenance: Scheduled service ensuring peak performance
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24/7 Support: Round-the-clock technical assistance and monitoring
Frequently Asked Questions
Q: What makes this modular UPS different from traditional monolithic UPS systems?
A: This modular UPS uses hot-swappable power modules providing scalable UPS capacity and N+1 redundancy. Unlike monolithic systems, individual modules can be serviced or replaced without shutting down the entire system, making it perfect for data center UPS applications requiring maximum uptime and operational flexibility.
Q: How does the N+1 redundancy benefit critical power applications?
A: Yes, it's engineered for N+1 redundancy UPS protection. The system continues operating normally even if one power module fails, ensuring zero downtime for connected equipment while the failed module is replaced — ideal for enterprise UPS applications where business continuity is critical.
Q: What are the advantages of double-conversion topology for data centers?
A: Double-conversion UPS technology provides complete power isolation by converting AC to DC and back to clean AC, eliminating all power quality issues including voltage variations, frequency fluctuations, and harmonic distortion — perfect for smart UPS applications protecting sensitive servers and network equipment in mission-critical environments.
Q: Does this meet enterprise standards for scalable data center power protection?
A: Yes. This scalable UPS system meets industry standards and provides enterprise-grade reliability with modular architecture, hot-swappable components, N+1 fault tolerance, and comprehensive monitoring capabilities for mission-critical data center applications requiring flexible, reliable, and expandable power protection solutions.
Eaton 9PXM modular UPS 12kVA scalable. Double-conversion N+1 redundant data center UPS with hot-swappable modules.