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Powerware K41513000000000 PW9155 15 kVA Double Conversion Online UPS Tower - 220V AC Input - 100-240V AC Output - 4 Min Full Load Runtime - 3 Hour
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Product Features
Technical Overview
This double conversion online UPS continuously converts incoming AC power to DC and back to clean AC, providing complete isolation from input power anomalies. The hardwired connection ensures secure, high-current power delivery without plug limitations. With 65 Hz input frequency and 60 Hz output frequency, the unit handles frequency variations while maintaining stable output.
The PW9155 features a 3-hour typical battery recharge time, allowing rapid recovery after discharge events. The maintenance-free lead acid battery chemistry eliminates routine fluid checks while delivering dependable performance across the system's operational life.
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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The PW9155 combines industrial-grade power protection with practical deployment features for demanding environments. Its tower design provides standalone operation without rack requirements, while the comprehensive voltage compatibility ensures integration with existing power systems.
Zero Transfer Time Protection
Double conversion technology ensures continuous, clean power with no interruption during utility transitions, critical for sensitive electronic equipment.
- Complete isolation from input anomalies
- Regulated output voltage
- Frequency stabilization
Extended Runtime Configuration
The 32-battery module delivers substantial backup capacity, with runtime extending to 14 minutes at half load for orderly shutdown procedures.
- 4 minutes at full load
- 14 minutes at half load
- 3-hour recharge cycle
Deployment / Use Cases
The Powerware PW9155 15 kVA tower UPS is engineered for environments requiring robust power protection without rack infrastructure. Its standalone tower form factor makes it suitable for server rooms, network closets, industrial control systems, and medical equipment installations where floor space is available but rack mounting isn't practical.
The wide output voltage range supports equipment with varying power requirements, from 100V to 240V AC, enabling deployment across international sites or facilities with mixed voltage equipment. The hardwired connection provides secure, high-capacity power delivery for permanently installed systems.
Industrial Control Systems
Protects PLCs, HMIs, and process control equipment from power disturbances that could disrupt manufacturing operations or cause data loss.
Server Room Protection
Provides backup power for critical servers and network infrastructure, allowing time for orderly shutdown or generator startup during extended outages.
Physical Profile
The PW9155 features a substantial tower enclosure measuring 47.80 inches in height, 12 inches in width, and 34 inches in depth. With an approximate weight of 558 pounds, the unit requires proper floor loading assessment and positioning considerations. The tower design provides stability and accessibility for maintenance while occupying a footprint suitable for equipment rooms or dedicated power areas.
- Width
- 12" (304.80 mm)
- Depth
- 34" (863.60 mm)
- Height
- 47.80" (1214.12 mm)
- Weight
- 558 lb (253104.54 g)
What's in the Box
The Powerware PW9155 15 kVA tower UPS ships complete with all necessary components for installation and operation.
Highlights
- 15 kVA double conversion online UPS with zero transfer time
- Tower form factor for standalone deployment without rack requirements
- 220V AC input with wide 100-240V AC output voltage range
- 4-minute full load runtime, 14-minute half load runtime
- 3-hour typical battery recharge time
- Maintenance-free lead acid battery chemistry
- Hardwired connection for secure high-current power delivery
- Includes Eaton software suite for monitoring and management
- Manufactured in the United States
- Backed by 2-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | K41513000000000 |
| Brand Name | Powerware |
| Product Name | PW9155 15 kVA 32 Battery w/Trans. Mod. (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) | 4 Minute |
| Backup/Run Time (Half Load) | 14 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) | 558 lb (253104.54 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 power capacity of the Powerware PW9155 UPS?
The Powerware PW9155 delivers 15 kVA of power capacity, making it suitable for protecting medium to large equipment loads in commercial and industrial environments. This capacity supports critical systems during utility power disturbances or outages.
How long does this UPS provide backup power at full load?
At full load, the PW9155 provides 4 minutes of runtime from its 32-battery module configuration. This allows sufficient time for orderly shutdown of connected equipment or transition to alternative power sources during utility interruptions.
What input voltage does this UPS require?
The PW9155 requires 220V AC input power. This voltage is common in commercial and industrial power distributions, making the unit compatible with standard electrical infrastructures in many facilities.
What output voltages does this UPS support?
The UPS delivers output across a wide voltage range from 100V to 240V AC, specifically supporting 100V, 110V, 120V, 127V, 200V, 208V, 220V, and 240V AC. This flexibility allows the unit to power equipment with varying voltage requirements.
What is the form factor of this UPS?
The PW9155 features a tower form factor, designed for standalone floor installation rather than rack mounting. This makes it suitable for environments where rack infrastructure isn't available or where dedicated power protection areas are established.
How long does it take to recharge the batteries after use?
The typical battery recharge time is 3 hours after a discharge event. This relatively rapid recharge cycle helps ensure the UPS is ready for subsequent power events, maintaining system availability in environments with frequent utility disturbances.
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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