Eaton Powerware PW9355 15000VA Tower UPS, 3-Phase, RS-232, 32 Batteries

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EatonSKU: KA1511100000010
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Description

The Eaton Powerware PW9355 15000VA Tower UPS delivers reliable, high-performance power protection for mission-critical systems in IT, healthcare, industrial, and building management environments. Equipped with advanced IGBT rectifier technology and 0.99 input power factor correction (PFC), this on-line double conversion UPS ensures seamless power delivery during surges, sags, and outages.

Designed with flexibility and scalability in mind, the PW9355 features RS-232 connectivity, dual X-Slot expansion, and Advanced Battery Management (ABM) for extended battery life. Its modern LCD display, audible alarms, and 3-phase AC input/output make it ideal for complex infrastructure setups.

The PW9355’s compact design and robust performance make it an ideal power backup solution for server rooms, industrial automation, and centralized IT infrastructure.

Category Specification
Manufacturer Eaton Corporation
Part Number KA1013400000010
Product Line Powerware
Model PW9355
Product Type Double Conversion Online UPS
Form Factor Tower (External)
Load Capacity 15000 VA
Battery Quantity 32
Battery Capacity 9 Ah
Battery Chemistry Lead Acid
Backup Time (Full Load) 4 Minutes
Input Voltage 208V AC
Output Voltage 208V AC
Input Frequency 45–65 Hz
Output Frequency 50/60 Hz
Power Factor 0.9
Input Wiring 3-Phase
Voltage Tolerance +10% / -15%
Connectivity RS-232 (DB-9), 2 x X-Slot
Display LCD Display, LED Indicators, Audible Alarms
Emergency Power Off Yes
Software Drivers & Utilities
Operating Temp 50°F to 104°F (10°C to 40°C)
Operating Humidity 0% - 95%
Sound Emission 56 dBA
Color Black
Height 32.2 in
Width 12.8 in
Depth 33.5 in
Weight 372.58 lbs
Certifications UL, cUL, EN 50091-2, IEC 60950, ISO 9001, ISO 14001
ENERGY STAR Certified No
EPEAT Compliant No

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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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