About this UPS
Eaton PW9155 8 kVA 32 Battery w/Trans. Mod. (3-high)
| UPC | 743172066053 |
| Tower - 11 Minute Stand-by - 220 V AC Input - 100 V AC, 110 V AC, 120 V AC, 127 V AC, 200 V AC, 208 V AC, 220 V AC, 240 V AC Output - Serial Port | |
| General Information | |
|---|---|
| Manufacturer: | Eaton Corporation |
| Manufacturer Part Number: | K40813000000000 |
| Manufacturer Website Address: | http://www.eaton.com/EatonCom/Markets/NorthAmerica |
| Brand Name: | Eaton |
| Product Name: | PW9155 8 kVA 32 Battery w/Trans. Mod. (3-high) |
| Marketing Information: | The Eaton 9155 UPS provides premium online backup power and scalable battery runtimes for IT and electrical engineering infrastructure in corporate, health care, banking and industrial applications. Packing maximum battery runtime into a very small footprint, the 9155 UPS is a complete power protection solution. The 9155 can be equipped with an integrated, customizable power distribution module that includes a maintenance bypass switch. |
| Product Type: | Double Conversion Online UPS | Technical Information |
| Plug/Connector Type: | Hardwired |
| Transfer Time: | 0 ns | Power Description |
| Load Capacity (VA): | 8 kVA |
| Input Voltage: | 220 V AC |
| Output Voltage: |
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| Input Frequency: | 65 Hz |
| Output Frequency: | 60 Hz | Management |
| Bypass Switch: | Automatic | Interfaces/Ports |
| Serial Port: | Yes |
| Modular Slots: | 2 x X-Slot | Battery Information |
| Battery Characteristics: | Maintenance-free |
| Battery Chemistry: | Lead Acid |
| Backup/Run Time (Full Load): | 11 Minute |
| Backup/Run Time (Half Load): | 28 Minute | Physical Characteristics |
| Form Factor: | Tower |
| Height: | 47.80" (1214.12 mm) |
| Width: | 12" (304.80 mm) |
| Depth: | 34" (863.60 mm) |
| Weight (Approximate): | 253.10 kg | Miscellaneous |
| Package Contents: |
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| Additional Information: |
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| Certifications & Standards: |
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| Software Included: | Eaton Software Suite |
| Country of Origin: | United States | Warranty |
| Limited Warranty: | 2 Year |
Technical specifications
How long it'll keep your equipment up.
Manufacturer-specified runtime at typical loads. Real-world figures depend on battery age, ambient temperature, and load profile.
Need more runtime? This UPS accepts external battery packs (XBPs). Contact us about XBP options →
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Before you order
How do I know this UPS will run my equipment?
Add up the wattage draw of every device you'll plug in (servers, switches, monitors). The UPS's wattage rating — not VA — is the number that matters. Aim for the UPS to run at 60–70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list and we'll size the right UPS within one business hour.
What's covered by the warranty, and how long does it last?
New units carry the full manufacturer warranty registered to you on receipt. The manufacturer handles claims directly via their North American support channel. Refurbished units are covered by our own 1-year UPSPLUSBATTERY warranty handled in-house in Canada.
Can I extend runtime beyond what's shown above?
Many Smart-UPS-class models accept an external battery pack (XBP) connected to the rear battery port. If this UPS shows "Extended Runtime Capable: Yes" in the spec grid above, an XBP is supported. Compatible XBPs and the runtime gain they deliver vary by model — contact us if you don't see the right XBP in our catalogue.