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10-20kVA Spec Details
Model Guide
Battery runtimes

 


Powerware 9330

Specification Details

Electrical Input

Input Voltage

120/208 VAC, 3 phase + GND (rectifier)
120/208 VAC, 3 phase + N + GND (Bypass)

Voltage Range

-15%, +10%

Frequency

50/60 Hz

Frequency Range

45 - 65 Hz

Input Power Factor

> 0.96, Typical

Surge Protection

Meets IEEE 587, Category A & B and EN 50091-2 

Electrical Output

Output Voltage

120/208

Voltage Regulation

Static: better than ±1%
Dynamic: better than Figure one of EN50091-3 (IEC 62040-3)

Voltage Distortion 

Less than 3% for 100% linear load
Less than 5% for nonlinear load when tested in accordance with EN50091-3

Frequency Regulation

Synchronization: ±0.5, ±1.0, ±2.0 Hz, selectable
Free-running: ±0.005 Hz
Slew rate: 0.5, 1.0, 2.0, 3.0 Hz / sec, max selectable

Over Current

101 - 110% for 10 min (inverter)
111 - 125% for 1 min (inverter)
126 - 150% for 30 sec (inverter)

Environmental

Ambient Temperature

Operation 0 to + 40ºC (32 to 104ºF)
Storage -20 to 70ºC (-4 to 140ºF)

Relative Humidity

95% maximum, non-condensing

Altitude

1500 meters (5000ft) at 40ºC ambient without load derating

Audible noise

Less than 55dBA typical at 1 meter; in accordance with ISO 7779

Electrostatic Discharge

Withstands 25kV without damage or disturbance to the load; exceeds requirements of IEC 801-2

EMC

Meets FCC Class A and EN50091-2 (IEC 62040-2)

Safety

UL1778
CUL CAN/CSA C22.2 NO.107.1
EN 50091-1

Mechanical

Cable Entry

Bottom rear, Bottom front

Cooling

Filtered forced air with redundant fans

Access

Front and top only required for service

Communications

Serial Port

RS-232 communications port standard

Service Port

RS-232 for service of equipment by qualified service personnel standard

Communication Cards

up to four optional cards can be installed in the UPS module at any time and provide the following connectivity:
– single RS-232 port
– multiple RS-232 ports
– Ethernet Interface
– SNMP Adapter
– Modem Driver

Remote Communications

Four input building alarm contacts
Two summary alarm contacts

Relay Interface Module

Optional– provides five relay contacts


Model Selection Guide

POWERWARE 9330-20
PERFORMANCE CHARACTERISTICS

MODEL 10
10KVA/7KW

MODEL 15
15KVA/10.5KW

MODEL 20
20KVA/14KW

Input Voltage -Volts 208 480 480 600  400 208 480 480  600 400  208 480 480  600  400
Output Voltage -Volts 208  208  480  208  400  208  208  480  208  400  208  208  480  208  400
Input/output Frequency -Hz 50/60 60  60   60 50 50/60 60  60   60 50 50/60 60  60   60 50
Input Voltage Range      
Minimum Volts 177  408  408  510  340  177  408  408  510  340  177  408  408  510  340
Maximum Volts 239  552  552  690  460  239  552  552  690  460  239  552  552  690  480
AC Input (With input filter)      
Nominal Amps  22  10  10  12  32  14  15  11  18  43  19  20  15  23
Maximum Amps  29  30  13  30  16  40  41  18  41  22  51  52  23  52  28
AC Input (Without input filter)      
Nominal Amps 22  10  10  12  32  15  15  12  18  44  19  20  16  24
Maximum Amps  30  13  14  11  16  41  18  19  14  22  52  23  23  18  28
Bypass Input      
Nominal Amps 28  12  12  10  14  42  18  18  14  22  56  24  24  19  29
AC Output      
Nominal Amps 28  28  12  28  14  42  42  18  42  22  56  56  24  56  29
10 Minutes 35  35  15  35  18  52  52  23  52  27  69  69  30  69  36
Battery      
Nominal Voltage -Volts  288  288  288  288  288  288  288  288  288  288  288  288  288  288  288 
Charge Voltage @ 25ºC -Volts  366  366  366  366  366  366  366  366  366  366  366  366  366  366  366 
Charge Current -Amps 
Nominal Discharge Current -Amps  27  28  29  28  29  41  42  43  42  43  55  56  57  56  57
Total Cell Count 144  144  144  144  144  144  144  144  144  144  144  144  144  144  144 
System Efficiency      
@100%Load 91% 88% 86% 86% 86%  92% 89% 87% 87% 87% 92%  90% 88% 90% 88%
@75%Load 90% 87%  85%  85% 85% 92% 89% 86% 86% 86% 92% 90% 88% 90% 88%
@50%Load   88% 85% 83% 83% 83% 91% 88% 85% 85% 85% 92%  90% 88% 90% 88%
Max. Heat Dissipation      

BTU/Hr.(x1000) 

3.3 4.2 4.8 4.8 4.8 4.1 5.4 6.3 6.3 6.3 5.1 6.3 7.5 6.3 7.5

kcal/Hr.(x1000)

0.8 1.1 1.2 1.2 1.2 1.0 1.4 1.6  1.6 1.6 1.3 1.6 1.9 1.6 1.9
Inverter Efficiency (Full Load) -%  93% 93% 90% 90% 90%  94% 94% 92% 92% 92%  94% 92% 90% 92% 90%
Physical Attributes (max.)      

Width

22 39  39 39  39  22  39  39  39  39  22  39  39  39  39

1 Efficiency shown takes into account the output transformer for output voltages other than 208V.
 

 

2 All accessories feature plug and play capability.
Shipping pallet and packaging adds 50 lbs. per shipping unit.

3 Options cabinet is required for voltages other than
208/208 V In/Out.

2

3

 

 UPS Battery Run Times (in minutes)

 

Run time at Installed
  10kVa
7kVa
15kVa
10.5kVa
20kVa
14kVa
Weight
(lbs)
Width
(inches)

Internal Battery

35 20 12 - -

1 external battery cabinet

95 50 35 600 17

2 external battery cabinets

150 95 60 1200 34

3 external battery cabinets

200 130 95 1800 51

4 external battery cabinets

260 165 120 2400 68

5 external battery cabinets

320 215 150 3000 85

         


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Bomara Associates Phone: 800.5BOMARA (800.526.6272) Phone: 978.452.2299 Fax: 978.452.1169 3 Courthouse Lane, Chelmsford, MA 01824 USA
email: bobr@bomara.com      web: www.bomara.com
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