Eaton Electrical UPS 9155 User Manual

Powerware® 9155 Single-phase UPS
Powerware 9355 Three-phase UPS

Product Focus

Powerful. Intelligent. Elegant.

8–15 kVA

Reliability and efficiency have
never looked so attractive.

Product Introduction

Product Snapshot

Technology: 9155: Split-phase double-conversion
online UPS

9355: Three-phase double-conversion
online UPS

Power Rating: 9155: 8 kVA, 10 kVA, 12 kVA, 15 kVA
at 0.9 power factor

9355: 10 kVA and 15 kVA
at 0.9 power factor

Input Voltage: 9155: 200–240 Vac with Neutral or with
optional input isolation transformer

9355: 208V/120V or 220V/127V

Output Voltage: 9155: 100/200, 110/220, 120/240 Vac
180° phase displacement; 120/208,
127/220 Vac 120° phase displacement

9355: 208V/120V or 220V/127V
480:120V/208V or 600:120/208 with
input isolation transformer
(at 60 Hz only)

Frequency: 50/60 Hz auto-sensing

Dimensions: Two-high configuration:

32.2” H x 12.0” W x 32” D

Three-high configuration:

47.8” H x 12.0” W x 33.5” D

Configuration: Small-footprint tower, black

Battery Backup: 9155: Up to 29 minutes typical, extendable

up to four hours

9355: Up to 22 minutes typical, extendable
up to three hours
See Battery Back-up Times chart

Features

• Protects connected equipment from all nine of the most
common power problems with true online, double-conversion
topology

• Delivers maximum power density in a compact tower
design, only 12” wide and 33” deep, including batteries

• Provides more real wattage in less space with a 0.9 power
factor—protecting more equipment for every utility dollar,
and leaving more room for expansion

• Delivers extra capacity or redundancy through patented
Powerware Hot Sync

• Significantly increases battery life through microprocessor­controlled ABM® technology

• Provides 0.99 power factor and generator friendly <5% total
harmonic distortion using an active IGBT rectifier to control the
input power factor

• Ensures data and system integrity with complete power man
agement software for remote monitoring, management, and
shutdown

• Provides investment protection and peace of mind with an
Eaton factory limited warranty, technical support, and optional
service plans

®

paralleling of multiple modules

With advances in miniaturization and processing power, a single
rack of equipment demands more power than ever—and more
equipment will be served by dual cord power supplies. It’s a chal­lenge to provide power protection for expanding loads in shrink­ing spaces.

Fortunately, technology advancements have also raised the den­sity per square foot of power protection systems. The Powerware
9155 and new Powerware 9355 uninterruptible power systems
(UPSs) deliver premium levels of efficiency, reliability and flexibil­ity—all in a sleek tower half the size of most competitor units on
the market today.

These double-conversion, online UPSs resolve all nine common
utility power problems and supply clean, continuous power to
all connected equipment. Even when presented with the most

-

severe power problems, power output remains stable. And if the
utility power goes out altogether, there is no delay transferring to
backup power.

These capabilities make the Powerware 9155 and Powerware
9355 ideal for protecting essential data center, communications
and electrical engineering infrastructures in corporate, telecom,
healthcare, banking, public sector and industrial applications.

Powerware 9155/Powerware 9355 shown in perspective.

Premium power protection is now easier than ever.

With raised-floor real estate at a premium, you will appreciate that
these UPSs are only 12” wide and 33” deep, including internal bat­teries. With such a small footprint, you have more location options,
and more space is available for future expansion.

Equipment installation is easy, essentially plug-and-play. You can
order either UPS with your choice of output receptacles with more
than 17 types. To change or move data center equipment, you sim­ply unplug from the old receptacle, plug into a new one, and go.
No need for an electrician to run new conduit and wiring.

Scalable architecture meets current and future load
requirements.

Powerware 9155 UPSs are available in four models (8, 10, 12, and 15
kVA). Powerware 9355 UPSs come in 10 and 15 kVA models, so you
can choose the configuration that most closely meets your capacity
requirements and price point.

Powerware 9355 rear view with
optional output receptacles

And you can scale from there. Using our signature Powerware Hot
Sync paralleling technology, up to three (Powerware 9155) or up to
four (Powerware 9355) equivalent UPS modules can be paralleled
for extra capacity or redundancy. A 15 kVA UPS, for example, can
grow to support loads of up to 45 kVA. There’s no dependence on
communications wiring among those UPS modules.

Battery innovations optimize battery performance and
service life.

Standard internal batteries provide power until auxiliary power takes
over or systems are gracefully shut down. Battery runtime can be
extended to hours by adding matching Extended Battery Modules
(EBMs).

POWERWARE UPS BACKUP TIMES (IN MINUTES)

UPS (1) (2) (3) (4) UPS (1) (2) (3)
+ Internal EBM EBM EBM EBM + Internal EBM EBM EBM
VA Watt 32 Battery 64 64 64 64 64 Battery 96 96 96

15000 13500 4.6 23.0 43.0 65.1 88.6 13.3 43.0 76.7 113
14500 13050 4.9 24.1 45.2 68.3 93.0 14.1 45.2 80.5 119
14000 12600 5.2 25.2 47.3 71.5 97.4 14.9 47.3 84.2 125
13500 12150 5.5 26.4 49.4 74.7 102 15.8 49.4 88.1 130
13000 11700 5.8 27.6 51.6 78.1 106 16.7 51.6 92.0 136
12500 11250 6.1 28.8 54.0 81.6 111 17.6 54.0 96.2 142
12000 10800 6.5 30.2 56.5 85.5 116 18.6 56.5 101 149
11500 10350 6.9 31.6 59.3 89.7 122 19.2 59.3 106 156
11000 9900 7.3 33.3 62.4 94.4 129 20.2 62.4 111 164
10500 9450 7.8 35.1 65.9 99.6 136 21.4 65.9 117 174
10000 9000 8.4 37.2 69.8 106 144 22.6 69.8 124 184
9500 8550 9.1 39.6 74.2 112 153 24.1 74.2 132 196
9000 8100 9.9 42.3 79.4 120 163 25.7 79.4 141 209
8500 7650 10.8 45.5 85.2 129 175 27.6 85.2 152 225
8000 7200 11.9 49.1 91.9 139 189 29.8 91.9 164 242
7500 6750 13.1 53.2 99.7 151 205 32.3 99.7 178 263
7000 6300 14.6 58.0 109 164 224 35.2 109 194 286
6500 5850 16.3 63.5 119 180 245 38.6 119 212 314
6000 5400 18.4 70.0 131 198 270 42.5 131 234 346
5500 4950 20.1 77.6 145 220 300 47.2 145 259 383
5000 4500 22.4 86.6 162 245 334 52.6 162 289 428
4500 4050 25.2 97.4 182 276 376 59.2 182 325 ­4000 3600 28.6 110 207 313 426 67.1 207 369 ­3500 3150 32.8 127 238 359 - 77.0 238 423 ­3000 2700 38.3 148 277 418 - 89.7 277 - ­2500 2250 45.6 176 329 - - 107 329 - -

Note: Backup times are approximate and may vary with equipment, configuration, battery age, temperature, etc.