Tebevert III_120 (R1_07) © Benning Power Electronics 2007
Specifications are subject to change without notice
Technical Specifications
Benning Power Electronics, Inc. Toll Free: 800.910.3601
11120 Grader St . Dallas . TX 75238 Outside the US: 214.553.1444
E-Mail: sales@benning.us Fax: 214.553.1355
WEB:www.benning.us
60HZ Models
Output Capacity 5 - 25.0 KVA
Maximum Number of Modules The inverter cabinet supports a maximum of 5 inverter modules
Nominal Bypass AC Input 120 VAC 208, 220, 240, 480VAC
# of Bypass AC Phases 1 2
Bypass AC Input Wiring L, N, PE L1, L2, PE
Nominal DC Input 120VDC
DC Input Range -15%, +20%
Reflected DC Ripple, 120VDC < 2mV reverse smoothing
< 5% RMS
Nominal AC Output Voltage 120VAC 120VAC
Optional AC Output Voltage 120/240VAC 120/240VAC
Output Voltage Regulation +/- 5% for all combinations of line, load and temperature
Output Power Factor 0.7 lagging to 0.8 leading
Output Voltage Waveform PWM sine-wave
Output Crest Factor 2:8:1
Output Voltage Distortion < 3.5% @ 100% rated linear load
Output Overcurrent Protection Electronic current limiting
Overload Rating (Inverters) 200% for approx. 75 cycles (1.25 seconds)
Overload Rating (Static Bypass) 500% for 100ms
System Operating Efficiency > 89% (typical)
Frequency Stability +/- 0.1% free running, +/- 3% when AC present
Module Capacity 5.0kVA/4.0kW
Static Switch Transfer Time < 2ms
Cooling Temperature controlled fans
Maintenance Bypass Switch Standard make-before-break mechanically interlocked switch provided on all models
Remote Alarming (1) Form-C Summary Alarm, Optional Relay Card (8 Alarms)
LED indicators (Inverter Modules) Output present, fault, overload, AC synchronized, parallel operation
LED indicators (Static Bypass Switch) Power flow diagram, normal, fault, ac present, dc present, overload, load on bypass, load on
inverter
Metering (4) segment LCD display switchable between output voltage and current
Cabinet Dimensions (H x W x D) 84” (2134 mm) x 23.6” (600 mm) x 23.6” (600 mm)
Radio Interference EN 55022, class B
Altitude 6000 ft (1800 m), 13, 000 ft. (4000 m) at 30°C
Operating Temperature -5 to +40° C
Operating Humidity 0-95% non-condensing
Module Data 5.0kVA
Power Rating 5000VA/4000W
Nominal Input Current 120 VDC 38.0A
Maximum Input Current 120VDC 44A
Output Current NOM 120VAC 41.6A
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