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Models

10kVA 15kVA 20kVA 30kVA
Part Number UT310 UT315 UT320 UT330
Capacity  
VA
Watts

10kVA
10kW

15kVA
15kW

20kVA
20kW

30kVA
30kW
Dimensions
inches
mm
HxWxD

59.1 x 24 x 31.5
1500 x 600 x 800

59.1 x 39.4 x 31.5
1500 x 1000 x 800
Runtime
W/internal batteries*
16/30 9/15 12/16/30 9/15
Weight w/internal batteries
lbs
kg

1111/1331
504/604

1237/1464
561/664

1748/1882/2317
593/859/1053

2112/2438
958/1106
Weight without batteries
lbs
kg

749
340

901
409

1176
534

1330
604
Operation
Input and Output Voltage

208Y/208 and 480Y/480

Input Voltage Range
Utility
Bypass

+10%, -15% programmable (+15%, -20% maximum
±10% programmable

Output Voltage Range

100% static symmetrical, ±1%; 100% static asymmetrical,
±3%, 0 to 100% load step, ±5%

Input Frequency

60 Hz  ±6% programmable

Output Frequency

60 Hz (utility synchronized) ±0.1% free running

DC Voltage

216VDC

360VDC

Efficiency AC to AC
Normal Mode
Economy Mode

93%
95%

93%
95%

94%
96%

94%
96%
Typical Losses (kW)
Normal Mode (.8PF load)
Economy Mode (.8PF load)

0.6
0.42

0.9
0.63

1.02
0.67

1.5
1.0
Surge Protection Meets IEEE 587/ANSIC62.41-91
EMI Suppression FCC Part 15 Sub Part J Class A
Autostart Programmable
Agency Approvals UL 1778/CSA ©22.2 #107.1; UL and cUL (Canada) listed; CE compliant
Load Power Factor 0.9 leading to 0.4 lagging
Harmonic Distortion Input 5% or less; output maximum 3% linear load
Transient Attenuation Differential mode - 60 to 80dB; common mode 120dB Differential mode - 60 to 80dB; common mode 40 to 80dB
Overload Capacity Utility operation - 250% for one min, 150% for 10 min.;
battery operation - 150% for one min., 125% for 10 min.
Environmental
UPS Operating Temperature 0ƒ to 40ƒ C (32ƒ to 104ƒ F)
UPS Storage Temperature -20ƒ to 70ƒ C (-4ƒ to 122ƒ F)
Relative Humidity 0 to 95%, non-condensing
Altitude Up to 3300 feet (1000 meters).  Derate temperature for higher elevation.
Audible Noise at one meter 57dB 65dB
All specifications subject to change without notice.

*Additional runtimes available.  Contact factory.

Models 40kVA 60kVA 80kVA 100kVA 120kVA 160kVA 220kVA
Part Number UT340 UT360 UT380 UT3100 UT3120 UT1640 UT3220
Capacity  
VA
Watts
40kVA
40kW
60kVA
60kW
80kVA
80kW
100kVA
100kW
120kVA
120kW
160kVA
160kW
220kVA
220kW
Dimensions
inches
mm
HxWxD

59.1 x 39.4 x 31.5
1500 x 1000 x 800

74.8 x 63 x 31.5
1900 x 1600 x 800

Runtime
W/internal batteries*
N/A
Weight w/internal batteries
lbs
kg
N/A
Weight without batteries
lbs
kg

1798
815

2214
1005

2479
1125

2688
1220

3729
1692

4831
2192

5493
2492
Operation
Input and Output Voltage

208Y/208 and 480Y/480

480Y/480

Input Voltage Range
Utility
Bypass

+10%, -15% programmable (+15%, -20% maximum
±10% programmable
Output Voltage Range 100% static symmetrical, ±1%; 100% static asymmetrical,
±3%, 0 to 100% load step, ±5%
Input Frequency 60 Hz  ±6% programmable
Output Frequency 60 Hz (utility synchronized) ±0.1% free running
DC Voltage

216VDC

360VDC

408VDC

Efficiency AC to AC
Normal Mode
Economy Mode

95%
96%

95%
97%

96%
97%

96%
97%

96%
97%

96%
97%

96%
97%
Typical Losses (kW)
Normal Mode (.8PF load)
Economy Mode (.8PF load)

1.68
1.33

2.53
1.48

2.67
1.98

3.3
2.47

4.0
2.97

5.33
3.96

7.33
5.44
Surge Protection Meets IEEE 587/ANSIC62.41-91
EMI Suppression

FCC Part 15 Sub Part J Class A

Autostart

Programmable

Agency Approvals

UL 1778/CSA ©22.2 #107.1; UL and cUL (Canada) listed; CE compliant

Load Power Factor

0.9 leading to 0.4 lagging

Harmonic Distortion Input 5% or less; output maximum 3% linear load
Transient Attenuation Differential mode - 60 to 80dB; common mode 120dB Differential mode - 60 to 80dB; 
common mode 40 to 80dB
Overload Capacity Utility operation - 250% for one min, 150% for 10 min.;
battery operation - 150% for one min., 125% for 10 min.
Environmental
UPS Operating Temperature 0ƒ to 40ƒ C (32ƒ to 104ƒ F)
UPS Storage Temperature -20ƒ to 70ƒ C (-4ƒ to 122ƒ F)
Relative Humidity 0 to 95%, non-condensing
Altitude Up to 3300 feet (1000 meters).  Derate temperature for higher elevation.
Audible Noise at one meter 65dB 73dB
All specifications subject to change without notice.

 

   

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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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