SKU: 86184091207

Powerware PW9155 12 kVA 32 Battery w/Trans. Mod. (3-high)

Sale price$8529.12 Regular price$9476.80
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Powerware PW9155 12 kVA 32 Battery w/Trans. Mod. (3-high)The Eaton Powerware PW9155 is a premier online UPS built to protect critical power infrastructure in todays demanding environments. This 12 kVA UPS delivers premium online backup power with scalable battery runtimes, making it an ideal solution for IT facilities, electrical engineering deployments, healthcare campuses, financial institutions, and industrial operations. Designed to maximize uptime while minimizing footprint, the PW9155 consolidates

The Eaton Powerware PW9155 is a premier online UPS built to protect critical power infrastructure in today’s demanding environments. This 12 kVA UPS delivers premium online backup power with scalable battery runtimes, making it an ideal solution for IT facilities, electrical engineering deployments, healthcare campuses, financial institutions, and industrial operations. Designed to maximize uptime while minimizing footprint, the PW9155 consolidates sophisticated power protection with modular battery options, Transformer Module configurations, and a compact footprint that fits even tight data center spaces. It provides continuous, clean, and regulated output even in the face of power anomalies such as sags, surges, transients, and complete outages, ensuring sensitive equipment remains operational and protected. With advanced fault tolerance, efficient energy management, and straightforward maintenance, the PW9155 empowers administrators to optimize reliability, performance, and total cost of ownership. Whether you’re protecting servers, network gear, medical devices, or control systems, this UPS is engineered to deliver dependable, scalable performance under varying loads and changing operational demands.

  • The PW9155 delivers online, double-conversion UPS protection that maintains continuous power to critical IT and engineering equipment, delivering clean, stable output with tight voltage and frequency regulation to minimize the risk of data loss and equipment damage.
  • Scalable battery runtimes are achieved through modular battery configurations, allowing you to add capacity as your workload grows, extending runtime without increasing the physical footprint and keeping corridors and data closets uncluttered.
  • Its compact footprint is complemented by a 3-high Transformer Module arrangement, delivering enhanced efficiency, reduced transfer times, and robust protection in high-density installations where space is at a premium.
  • Designed for IT, healthcare, banking, and industrial environments, the PW9155 provides resilient surge suppression, precise voltage regulation, and isolation from electrical noise, safeguarding critical systems against power quality disturbances.
  • Built for easy integration, this UPS supports remote monitoring and management, hot-swappable batteries where available, and simplified maintenance procedures that minimize downtime and lower total cost of ownership in data centers and enterprise facilities.

Technical Details of Powerware PW9155 12 kVA 32 Battery w/Trans. Mod. (3-high)

  • Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference

How to install Powerware PW9155

  • Plan the installation space with adequate ventilation and clearance for front and rear access, ensuring the UPS and battery cabinets are on a level surface and within reach of power and network connections.
  • Mount the Transformer Module (if provided) and secure it according to manufacturer guidelines, verifying proper electrical clearances and compatibility with rack, cabinet, or pedestal configurations.
  • Position and connect the main input feed, ensuring the circuit is rated for 12 kVA capacity and that appropriate overcurrent protection and wiring gauges are used.
  • Install the modular battery packing (up to 32 modules as specified) and verify status indicators to confirm battery health, charge level, and hot-swap readiness where supported.
  • Connect the protected loads to the UPS output outlets and link critical devices or PDUs as needed, ensuring proper grounding and compliance with local electrical codes.
  • Configure the UPS for your environment through the management interface or compatible software, programming runtime options, notification alerts, and network management features for remote monitoring.
  • Perform a controlled UPS test (with supervision) to verify transfer times, battery health, and overall system readiness before putting the installation into production, following all safety procedures and manufacturer guidelines.

Frequently asked questions

  • What is the Powerware PW9155 used for? The PW9155 is a 12 kVA online UPS designed to protect critical IT, electrical engineering, healthcare, finance, and industrial equipment from power disturbances with scalable runtime options and a compact footprint.
  • What does 3-high Transformer Module mean? The 3-high Transformer Module configuration supports a compact, efficient design that enhances power protection in high-density installations and provides modularity for easier maintenance and upgrade.
  • Can runtimes be extended? Yes, the PW9155 supports scalable battery runtimes through modular battery packs, allowing you to extend backup time as needed while maintaining a small footprint.
  • Is this UPS suitable for data centers? Yes, it is designed for data centers and server rooms requiring reliable online backup power, precise voltage regulation, and robust protection against electrical disturbances.
  • Does it support remote monitoring? The PW9155 typically offers remote monitoring and management capabilities through compatible software and network interfaces, enabling proactive supervision and alerts for critical systems.
  • What maintenance is involved? Regular battery health checks, firmware updates, and periodic self-tests are recommended to maintain reliability and prolong battery life and performance.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 86184091207

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Dutchy4C
Lake Worth, US
★★★★★ 5
Perfect fit for my 34 inch wide monitor!
This is a really snug fit for my 34 inch wide screen monitor and provides excellent privacy from wider angles so that nobody can get a look at what they're not supposed to see. With confidential projects this is very handy to have when there are visitors around.
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Reviewed in the United States on July 8, 2024
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Robert Novak
Bozeman, US
★★★★★ 3
Not a great fit for Dell U3419W
I got this for use on one of my Dell U3419W wide screen monitors. The slide-in mount wasn't a good fit for the design of this monitor, as the bezel isn't typical and the illuminated part of the screen is a tiny bit narrower than the filter. I plan to see if I can hack something together that will work with this monitor without sticking stuff to the actual display part of the screen or leaving the filter far enough in places from the screen to make it unreadable. I'm rating it 3 stars instead of 2 because I think I can make it work, but it seems like the attachment methods included are meant for laptops rather than standalone monitors. If I had ordered this outright, I would have returned it.
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Reviewed in the United States on May 29, 2024
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Verified Purchase
Tabatha Johns
Omaha, US
★★★★★ 5
Great Product
This was a great product!
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Reviewed in the United States on October 4, 2025
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dbknittel84
Draper, US
★★★★★ 5
Amazing
This monitor is amazing. Comes with DisplayPort cable. So far this has been a great purchase.
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Reviewed in the United States on February 15, 2026
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yeetskeet
Cuba, US
★★★★★ 5
Scratches easy
Masterpiece in monitors.
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Reviewed in the United States on February 8, 2026

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