Eaton Powerware 9155 9kW External Power Array Cabinet, 10000VA, Online UPS

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EatonSKU: K41011030000000
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Description

The Eaton Powerware 9155 9kW External Power Array Cabinet delivers reliable online double-conversion UPS protection for mission-critical IT, healthcare, financial, and industrial infrastructure. Designed for high-density power environments, it provides 10000 VA of clean, consistent power across a broad voltage range (AC 100–240V). With scalable runtime, 32 internal lead-acid batteries, and advanced battery management (ABM), this unit ensures efficient performance and maximum uptime.

Equipped with Ethernet and RS-232 interfaces for networked monitoring, the 9155 includes two X-Slot expansion bays, surge protection, and an intuitive LCD interface. All packed into a compact, external form factor with a robust black enclosure—ideal for data centers and critical equipment rooms.

Category Details
Brand Eaton
Product Line Powerware
Model 9155
Form Factor External
Power Capacity 9 kW / 10000 VA
Battery Capacity 9 Ah (Lead-acid), 32 batteries
Battery Runtime Up to 8.4 minutes at full load
Battery Features Advanced Battery Management (ABM), Hot-swappable, Internal bypass
Input Voltage AC 100/110/120/127/200/208/220/240 V
Output Voltage AC 100/110/120/200/220/240 V
Input Connector Type Hardwire
Remote Management HTTP, SNMP
Interfaces Provided 1 x Ethernet (RJ-45), 1 x RS-232 (DB-9), 4 x LAN (RJ-45)
Expansion Slots 2 (1 free) x X-Slot
UPS Technology Online double-conversion
Surge Protection Yes
Display LCD, LED indicators
Alarm Audible alarm
Operating Temperature 50°F – 104°F (10°C – 40°C)
Humidity Range 0 – 95%
Sound Emission 53 dBA
Color Black
Dimensions (HxWxD) 32.2 x 12 x 33.7 inches
Weight Not specified
Compliance Standards UL, CSA, IEC 60950, FCC Part 15, VCCI, NOM, ISO 9001, ISO 14001, and more
Energy Certifications Not ENERGY STAR or EPEAT certified
Software Included Powerware LANSafe
Cables Included Serial cable
Warranty 2-Year Limited Warranty

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


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