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Powerware K41512000000000 PW9155 15 kVA Tower UPS - 64 Battery - 3-high - 220V AC Input - Multi-Voltage Output - 13 Min Full Load Runtime
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Product Features
Technical Overview
This UPS operates on a double conversion online topology, continuously converting incoming AC power to DC and back to clean, regulated AC output. This design isolates connected equipment from power anomalies, including sags, surges, and frequency variations, ensuring optimal performance and longevity for sensitive electronics.
The unit accepts 220 V AC input at 65 Hz and delivers output across a wide voltage range from 100 V AC to 240 V AC at 60 Hz, accommodating diverse regional power standards and equipment requirements. Its zero transfer time eliminates any interruption during switchover to battery power, critical for uninterrupted operation in server rooms, data centers, and industrial control systems.
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
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include High-Capacity Power Protection, Seamless Power Management.
High-Capacity Power Protection
With 15 kVA of load capacity, the PW9155 supports substantial IT loads, including server racks, network equipment, and industrial machinery, providing reliable backup during power disruptions.
- 64-battery configuration for extended runtime
- Maintenance-free lead-acid chemistry
- Wide output voltage compatibility
Seamless Power Management
The double conversion online topology and zero transfer time ensure continuous, clean power delivery without interruption, protecting against grid instability and outages.
- 0 ns transfer time for uninterrupted operation
- Hardwired connection for secure installation
- Includes Eaton Software Suite for monitoring
Deployment / Use Cases
The Powerware PW9155 is ideal for environments requiring high-availability power protection, such as data centers, server rooms, and industrial facilities where equipment uptime is critical. Its tower form factor and substantial 15 kVA capacity make it suitable for standalone deployment or integration into larger power distribution systems.
Common applications include backing up server racks, network switches, storage arrays, and industrial control systems. The unit's multi-voltage output support allows deployment across regions with varying power standards, while its robust construction and maintenance-free battery design reduce operational overhead in demanding settings.
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.
Physical Profile
The PW9155 features a tower form factor measuring 47.80 inches in height, 12 inches in width, and 34 inches in depth, with an approximate weight of 590 pounds. This substantial footprint is designed for stable floor placement in equipment rooms or dedicated power closets, with dimensions that facilitate service access and battery maintenance.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 47.80" (1214.12 mm), 12" (304.80 mm), 34" (863.60 mm), 590 lb (267619.50 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 12" (304.80 mm)
- Depth
- 34" (863.60 mm)
- Height
- 47.80" (1214.12 mm)
- Weight
- 590 lb (267619.50 g)
What's in the Box
The package includes the 9155 15kVA Tower UPS unit, a software suite CD with Eaton management tools, and a user guide to support installation and operation.
Highlights
- 15 kVA double conversion online UPS for critical power protection
- 64-battery configuration with maintenance-free lead-acid chemistry
- 13-minute full load runtime and 35-minute half load runtime
- 3-hour typical battery recharge time for quick recovery
- 220 V AC input with multi-voltage output from 100 V AC to 240 V AC
- Hardwired connection and zero transfer time for seamless operation
- Tower form factor with dimensions of 47.80" H × 12" W × 34" D
- Includes Eaton Software Suite for power management and monitoring
- Two-year limited warranty for reliable long-term performance
- Manufactured in the United States with robust construction
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | K41512000000000 |
| Brand Name | Powerware |
| Product Name | PW9155 15 kVA 64 Battery (3-high) |
| Product Type | Double Conversion Online UPS |
| Technical Information | |
| Plug/Connector Type | Hardwired |
| Transfer Time | 0 ns |
| Power Description | |
| Load Capacity (VA) | 15 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) | 13 Minute |
| Backup/Run Time (Half Load) | 35 Minute |
| Typical Battery Recharge Time | 3 Hour |
| Physical Characteristics | |
| Form Factor | Tower |
| Height | 47.80" (1214.12 mm) |
| Width | 12" (304.80 mm) |
| Depth | 34" (863.60 mm) |
| Weight (Approximate) | 590 lb (267619.50 g) |
| Miscellaneous | |
| Package Contents | 9155 15kVA 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 load capacity of the Powerware PW9155 UPS?
The Powerware PW9155 provides a load capacity of 15 kVA, making it suitable for protecting substantial IT and industrial equipment loads, including server racks, network infrastructure, and critical machinery during power disruptions.
How long does the battery backup last at full load?
At full load, the UPS delivers a backup runtime of 13 minutes. This provides sufficient time for orderly shutdown of connected equipment or transition to alternative power sources during an outage.
What input voltage does this UPS require?
The PW9155 requires a 220 V AC input at 65 Hz. This input specification is common in many commercial and industrial power environments, ensuring compatibility with standard electrical infrastructure.
Can this UPS output different voltages?
Yes, the UPS supports output voltages ranging from 100 V AC to 240 V AC, including common standards like 110 V AC, 120 V AC, 220 V AC, and 240 V AC. This flexibility allows deployment across regions with varying power requirements.
What is the form factor and installation type?
This unit features a tower form factor designed for floor placement, with dimensions of 47.80 inches high, 12 inches wide, and 34 inches deep. It uses a hardwired connection for secure, permanent installation in equipment rooms or power closets.
What software is included with the UPS?
The package includes the Eaton Software Suite on CD, which provides tools for monitoring power status, configuring runtime settings, and managing battery health. This software enhances visibility and control over the UPS's performance in networked environments.
What power capacity is listed for this UPS?
The listed power specification is 15 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.
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