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Eaton 9355 User Manual

Eaton 9355
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Page #59 background image
Eaton 9355 UPS (10/15 kVA) User’s Guide 164201594—Rev H0 47
Figure 32. Version 1 Bypass AC Input Wiring
Line 1
Line 2
Line 3
19. Verify the bypass input.
20. Reinstall the internal cover.
21. Reinstall the bypass cabinet front cover.
22. Proceed to 4.4 Stabilizing the Cabinet to complete the UPS installation.
44..33..44 UUPPSS wwiitthh aa VVeerrssiioonn 22 WWaallll--MMoouunntteedd BByyppaassss SSwwiittcchh
This chapter describes installing the wall-mounted bypass switch with the UPS. The wall-mounted bypass
switch is a Make-Before-Break (MBB) maintenance bypass switch.
NOTE The input isolation transformer cannot be used with the wall-mounted bypass switch.
The Eaton 9355 UPS has the following power connections:
3–phase (L1, L2, and L3), neutral, and ground connection for rectifier/bypass input
3–phase (L1, L2, and L3), neutral, and ground connection for load output
The nominal input/output voltages are:
120/208 or 127/220 Vac
Output overcurrent protection and disconnect switch must be provided by others.
Figure 57 through Figure 59 show the oneline diagrams.
UPS System Installation

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Eaton 9355 Specifications

General IconGeneral
Efficiency91 %
Noise level58 dB
Output power27000 W
Input frequency50/60 Hz
Audible alarm(s)Yes
Input power factor0.99
Output power factor0.9
Output power capacity30 kVA
Input operation voltage (min)220 V
Input current Total Harmonic Distortion (THD)5 %
RS-232 ports1
AC outlet types-
AC outlets quantity- AC outlet(s)
SafetyIEC 62040-1-1, IEC 60950, EN 62040-1-1, UL 1778, NOM-0190SCP8-1993
Form factorTower
Display typeLCD
CertificationEN 50091-2 Class A\\r UL, cUL, NOM-NYCE
Product colorBlack
Battery technologySealed Lead Acid (VRLA)
Typical backup time at half load- min
Operating altitude0 - 3000 m
Storage temperature (T-T)0 - 25 °C
Operating temperature (T-T)10 - 40 °C
Weight and Dimensions IconWeight and Dimensions
Depth866.14 mm
Width508 mm
Height1676.4 mm

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