Eaton 9355 User Manual

Eaton 9355 UPS (10/15 kVA) User’s Guide 164201594—Rev H0 1
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The Eaton
®
9355 UPS uninterruptible power supply (UPS) is a true online, double-conversion three-phase
system that can be used to prevent loss of valuable electronic information and minimize equipment downtime.
It is ideal for protecting essential information technology and electrical engineering infrastructure in corporate,
telecom, health care, banking, and industrial applications.
The Eaton 9355 UPS continually monitors incoming electrical power and removes the surges, spikes, sags, and
other irregularities that are inherent in commercial utility power. Working with a building's electrical system, the
UPS supplies clean, consistent power that sensitive electronic equipment requires for reliable operation. During
brownouts, blackouts, and other power interruptions, batteries provide emergency power to safeguard
operation.
With the Eaton 9355 UPS, you can safely eliminate the effects of electrical line disturbances and guard the
integrity of your systems and equipment. Figure 1 shows the Eaton 9355 UPS and an optional Extended
Battery Module (EBM).
!
IMPORTANT
Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the
warranty terms specified on the product's resources page become void. See Chapter 11 Warranty for details.
This service is offered as part of the sales contract for the UPS. Contact an Eaton service representative in
advance (a minimum two-week notice is required) to reserve a preferred startup date.
Figure 1. The Eaton 9355 UPS and EBM (3-High Cabinets Shown)
Providing outstanding performance and reliability, the Eaton 9355 UPS's unique benefits including the
following:
• Online UPS design with pure sine wave output. The UPS filters and regulates incoming AC power and
provides consistent power to your equipment without draining the battery.
• More wattage in less space with a 0.9 power factor–protecting more equipment and leaving more room
for expansion.
• Support for Powerware Hot Sync paralleling of multiple modules for redundancy or extra capacity.
• Input current total harmonic distortion (THD) of less than five percent, using active input power factor
correction.

Eaton 9355 Specifications

General

Efficiency	91 %
Noise level	58 dB
Output power	27000 W
Input frequency	50/60 Hz
Audible alarm(s)	Yes
Input power factor	0.99
Output power factor	0.9
Output power capacity	30 kVA
Input operation voltage (min)	220 V
Input current Total Harmonic Distortion (THD)	5 %
RS-232 ports	1
AC outlet types	-
AC outlets quantity	- AC outlet(s)
Safety	IEC 62040-1-1, IEC 60950, EN 62040-1-1, UL 1778, NOM-0190SCP8-1993
Form factor	Tower
Display type	LCD
Certification	EN 50091-2 Class A\\r UL, cUL, NOM-NYCE
Product color	Black
Battery technology	Sealed Lead Acid (VRLA)
Typical backup time at half load	- min
Operating altitude	0 - 3000 m
Storage temperature (T-T)	0 - 25 °C
Operating temperature (T-T)	10 - 40 °C

Weight and Dimensions

Depth	866.14 mm
Width	508 mm
Height	1676.4 mm