| Model | Eaton 9155 | 
| Type | Uninterruptible Power Supply (UPS) | 
| Form Factor | Tower | 
| Power Capacity | 10,000 VA / 9,000 W | 
| Voltage Required | 200–240 VAC | 
| Output Voltage | 208 VAC (nominal) | 
| Input Frequency | 50/60 Hz auto-sensing | 
| Output Frequency | 50/60 Hz ±0.1 Hz (crystal controlled) | 
| Load Power Factor | 0.9 | 
| Efficiency | 92% (online), 98% (ECO mode) | 
| Input Connection | Hardwired 3-wire + ground | 
| Output Power Connections | (4) NEMA 5-20R | 
| Hot-Swappable Batteries | Yes | 
| Battery Backup Time (Full Load) | 4.2 minutes (typical) | 
| Battery Backup Time (Half Load) | 10 minutes (typical) | 
| Expandable Runtime | Yes, with Extended Battery Modules (EBMs) | 
| Weight | 353 lbs (160 kg) | 
| Power Requirements | Hardwired input, 200–240V AC | 
Eaton 9155 10KVA UPS Tower 208V with (4) 5-20RS Outputs

Key Benefits
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- Ideal for mission-critical environments requiring high-capacity UPS support
 - ABM battery technology enhances longevity, reducing total cost of ownership
 - Compliant with TAA standards and made in the USA, suitable for federal contracts
 
Product Overview
The Eaton 9155 10KVA UPS is a standalone, high-capacity backup power system engineered for enterprise and government use. Operating with 200–240 VAC input, it delivers 10,000 VA of power through four 5-20RS outlets. Its lead-acid battery with 9Ah capacity, combined with ABM technology, ensures optimal battery longevity and performance. A compact tower form factor allows for easy installation in tight spaces. With TAA compliance and U.S.-based manufacturing, it supports sensitive procurement needs in federal and industrial applications.
Specifications
                      Product Overview
                      
                    
                    
                      Battery
                      
                    
                    | Battery Type | Sealed Lead-Acid (VRLA) | 
| Battery Capacity | 9 Ah | 
| Battery Technology | ABM (Advanced Battery Management) | 
| Recharge Time | 3 hours to 90% | 
| Battery Modules | Internal battery module (plug-in) plus optional EBMs | 
                      Compliance & Origin
                      
                    
                    | Country of Origin | United States | 
| TAA Compliant | Yes | 
| Certifications | UL 1778, cUL, FCC Part 15, Class A, CE, RoHS | 
                      Advanced Security Features
                      
                    
                    | Password Protection | Yes, on UPS management interface | 
| SNMP Monitoring | Yes (optional with NMC card) | 
                      Interfaces
                      
                    
                    | Output Ports | 4 x NEMA 5-20R | 
| Communication Interfaces | 1 x RS-232 serial, 1 x USB, 1 x Relay contact port, 1 x SNMP/Network (optional) | 
| Management Slot | 1 x Intelligent Slot (for network card or relay card) | 
                      Physical & Environmental
                      
                    
                    | Width | 12 in (305 mm) | 
| Depth | 33.7 in (856 mm) | 
| Height | 21.6 in (549 mm) | 
| Operating Temperature | 32°F to 104°F (0°C to 40°C) | 
| Storage Temperature | -13°F to 131°F (-25°C to +55°C) | 
| Relative Humidity | 5% to 95% non-condensing | 
| Operating Altitude | Up to 3,000 meters (9,843 ft) | 
| Audible Noise | <58 dB at 1 meter | 
                      Cloud Management & Licensing
                      
                    
                    | Remote Management Capable | Yes, with optional Network Management Card (NMC) | 
| Included Management Software | Eaton Intelligent Power Manager (IPM) |