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Ask the Experts: Have a Question on Managing IT in the Data Center?
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$26,141.74
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With advances in miniaturization and processing power, a single rack of equipment will soon demand 15 to 30kVA of power, and more equipment than ever will be served by dual-cord power supplies. It is a challenge to provide power protection for expanding loads in shrinking spaces. That is the reality for which Eaton designed the Powerware 9355 UPS. This advanced UPS delivers 20kVA of power protection in a sleek tower configuration including internal batteries. With such a small footprint, you have more options in locating the UPS and more data center space available for future expansion.
The innovative design of this UPS delivers the industry's best performance combination of high efficiency, low input current distortion and high power factor. The cumulative result of these advancements is maximum economy, adaptability, and power performance. Best of all, this advanced technology comes in an easy-to-use product.
The innovative design of this UPS delivers the industry's best performance combination of high efficiency, low input current distortion and high power factor. The cumulative result of these advancements is maximum economy, adaptability, and power performance. Best of all, this advanced technology comes in an easy-to-use product.
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1160.00 lbs
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Diagnostics: full system self-test at startup
UPS bypass: Automatic on overload or UPS failure
Parallel for Redundancy and Capacity: yes, using Powerware Hot Sync technology
Overload (normal operation): 150% for 5 sec / 125% for 1 min (online), 110% for 10 min
LCD Display: graphical LCD with blue backlight
LEDs: (4) LEDs for notice and alarm
Audible alarms: yes -
# Ports: 1Communication Interface: Contact closureCommunication Interface: Serial (RS-232)
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UPS, power management software, documentation
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Attributes: Double conversion onlineColor: BlackForm Factor: ExternalForm Factor: TowerWarranty Period: 90 days
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66"h x 20"w x 34.1"d
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(1) Hardwire 5-wire (3PH + N + G) output
(1) Hardwire 5-wire (3PH + N + G) input
(1) RS-232
(1) relay contact
(1) REPO
(2) Communication slots
(2) X-Slot communication bays
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Battery Run Time (max): 18minPower Capacity (VA): 20000VAPower Provided: 208WSurge Suppression: Standard
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Rating: 20kVA/18kW, 0.9 power factor
Nominal output voltage: 208/120, 220/120VAC
Output voltage regulation: +/- 1% Static; +/- 4% dynamic with 100% step load recovery within 1ms response time
Efficiency: 91% typical
Nominal input voltage: 208/120VAC, 220/127VAC +15, -20%
Operating frequency: 50/60Hz (45 to 65Hz)
Input power factor: 0.99 typical
Input current distortion: <5% THD
Battery type: 9Ah, sealed, lead-acid, maintenance-free
Battery replacement: field-replaceable
Charger default is 3.4A per battery string. Charger current is configurable from 0.5A to 25A per string with an overall maximum of 34A (limited by input current)
Start-On-Battery: allows start of UPS without utility input -
This product is subject to our return policy. Please see our complete return policy for details.
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1160 lbs
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Compliant Standards: CULCompliant Standards: EN 50091-2Compliant Standards: IEC 60950Compliant Standards: IEC 62040-1-1Compliant Standards: ISO 14001Compliant Standards: ISO 9001Compliant Standards: NOMCompliant Standards: ULCompliant Standards: UL 1778
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39121011
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90 Days
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1 Year
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