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Powerware K41011000000000 PW9155 10 kVA Tower UPS - 32 Battery (2-high) - 220V AC Input - 8 Min Full Load Runtime - 3 Hour Recharge
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Product Features
Technical Overview
This UPS operates with a 220 V AC input and supports multiple output voltages including 100 V AC, 110 V AC, 120 V AC, 127 V AC, 200 V AC, 208 V AC, 220 V AC, and 240 V AC. The input frequency is 65 Hz while the output frequency is stabilized at 60 Hz, maintaining consistent power quality.
The battery system uses maintenance-free lead-acid chemistry and delivers 8 minutes of runtime at full load or 22 minutes at half load. After a discharge, the typical recharge time is 3 hours, allowing for quick recovery and readiness for subsequent power events.
This section brings together practical product details such as Plug/Connector Type, Transfer Time, Load Capacity (VA), Input Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The PW9155 combines high power capacity with flexible deployment options, making it suitable for server rooms, network closets, and other IT environments requiring robust power protection.
Zero Transfer Time
With 0 ns transfer time, this UPS ensures uninterrupted power delivery to connected equipment, eliminating gaps that could cause system reboots or data loss during grid transitions.
- Seamless power continuity
- Protects against micro-outages
Multiple Voltage Support
The unit accepts 220 V AC input while providing eight different output voltage options, accommodating various equipment requirements without additional transformers or converters.
- Flexible deployment
- Reduces infrastructure complexity
Comprehensive Management
Included Eaton Software Suite enables remote monitoring, configuration, and alerting, allowing IT staff to maintain power system health from any location.
- Proactive maintenance
- Centralized control
Deployment / Use Cases
The tower form factor and 10 kVA capacity make this UPS ideal for small to medium server rooms, network infrastructure, and critical workstations where space optimization and reliable backup power are priorities.
Common deployments include protecting file servers, network switches, security systems, and telecommunications equipment that require stable power during brief outages or until generators engage.
This section brings together practical product details such as Plug/Connector Type, Transfer Time, Load Capacity (VA), Input Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Server Room Protection
Provides sufficient runtime for orderly shutdown of critical servers or bridge to generator power, protecting data integrity and hardware investments.
Network Infrastructure
Maintains connectivity for switches, routers, and VoIP systems during power fluctuations, ensuring business communications remain operational.
Physical Profile
The tower design measures 32.20" (817.88 mm) in height, 12" (304.80 mm) in width, and 34" (863.60 mm) in depth, with an approximate weight of 352 lb (159,664.51 g). This footprint allows for flexible placement in equipment rooms without requiring specialized rack infrastructure.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 32.20" (817.88 mm), 12" (304.80 mm), 34" (863.60 mm), 352 lb (159664.51 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 12" (304.80 mm)
- Depth
- 34" (863.60 mm)
- Height
- 32.20" (817.88 mm)
- Weight
- 352 lb (159664.51 g)
What's in the Box
The package includes the complete UPS system ready for installation and operation.
Highlights
- 10 kVA double conversion online UPS for critical power protection
- 32-battery configuration in 2-high layout for extended runtime
- 8 minutes runtime at full load, 22 minutes at half load
- 3-hour typical battery recharge time for quick recovery
- 220 V AC input with multiple output voltage options
- Zero transfer time (0 ns) for uninterrupted power delivery
- Tower form factor for flexible deployment without racks
- Includes Eaton Software Suite for comprehensive management
- Maintenance-free lead-acid battery chemistry
- 2-year limited warranty with United States origin
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | K41011000000000 |
| Brand Name | Powerware |
| Product Name | PW9155 10 kVA 32 Battery (2-high) |
| Product Type | Double Conversion Online UPS |
| Technical Information | |
| Plug/Connector Type | Hardwired |
| Transfer Time | 0 ns |
| Power Description | |
| Load Capacity (VA) | 10 kVA |
| Input Voltage | 220 V AC |
| Output Voltage | 100 V AC,110 V AC,120 V AC,127 V AC,200 V AC,208 V AC,220 V AC,240 V AC |
| Input Frequency | 65 Hz |
| Output Frequency | 60 Hz |
| Battery Information | |
| Battery Characteristics | Maintenance-free |
| Battery Chemistry | Lead Acid |
| Backup/Run Time (Full Load) | 8 Minute |
| Backup/Run Time (Half Load) | 22 Minute |
| Typical Battery Recharge Time | 3 Hour |
| Physical Characteristics | |
| Form Factor | Tower |
| Height | 32.20" (817.88 mm) |
| Width | 12" (304.80 mm) |
| Depth | 34" (863.60 mm) |
| Weight (Approximate) | 352 lb (159664.51 g) |
| Miscellaneous | |
| Package Contents | 9155 10kVA Tower UPS Software Suite CD User Guide |
| Software Included | Eaton Software Suite |
| Country of Origin | United States |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What is the power capacity of this UPS?
The Powerware PW9155 provides 10 kVA of power capacity, making it suitable for protecting small to medium server rooms, network equipment, and critical workstations. This capacity supports multiple devices simultaneously while maintaining clean, stable power output.
How long will this UPS run at full load?
At full load, this UPS provides 8 minutes of runtime from its 32-battery configuration. This duration allows sufficient time for orderly system shutdown or for backup generators to engage, protecting against data loss and hardware damage during power outages.
What input voltage does this UPS require?
The PW9155 requires 220 V AC input power. This voltage is common in commercial and industrial settings, making the UPS compatible with standard electrical infrastructure without requiring additional transformers or voltage conversion equipment.
What output voltages does this UPS support?
This UPS supports eight output voltage options: 100 V AC, 110 V AC, 120 V AC, 127 V AC, 200 V AC, 208 V AC, 220 V AC, and 240 V AC. This flexibility allows the unit to power equipment with different voltage requirements without additional power conditioning devices.
Is this UPS a tower or rack-mounted unit?
The PW9155 features a tower form factor, designed for standalone installation on floors or shelves in equipment rooms. This design provides deployment flexibility without requiring rack infrastructure, making it suitable for environments where rack space is limited or unavailable.
What software is included with this UPS?
The UPS includes the Eaton Software Suite, which provides comprehensive monitoring, management, and configuration capabilities. This software enables remote monitoring of power status, battery health, and system alerts, allowing IT staff to maintain optimal UPS performance from any location.
What power capacity is listed for this UPS?
The listed power specification is 10 kVA, which helps position the unit for the right load level and installation role.
What voltage details are listed?
The listed power specification is 220 V AC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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