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| Item number: CIEN9-77969301 Manufacturer no.: 10122171 EAN/GTIN: n/a |
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![](/p.gif) | More information: Weight & dimensions | Width | 418 mm | ![](/p.gif) | Depth | 678 mm | ![](/p.gif) | Height | 132 mm | ![](/p.gif) | Weight | 20500 g | Battery | Battery capacity | 5 Ah | ![](/p.gif) | Battery voltage | 12 V | ![](/p.gif) | Charging current | 4 A | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | ![](/p.gif) | Operating relative humidity (H-H) | 0 - 95 % | Logistics data | Harmonized System (HS) code | 85078000 | Design | Form factor | Rackmount | ![](/p.gif) | Product colour | Black | ![](/p.gif) | Rack capacity | 3U | ![](/p.gif) | Built-in fan | Yes | ![](/p.gif) | LED indicators | Yes | Features | UPS topology | Double-conversion (Online) | ![](/p.gif) | Output power capacity | 20 kVA | ![](/p.gif) | Output power | 20000 W | ![](/p.gif) | Waveform | Pure sine | ![](/p.gif) | Input operation voltage (min) | 190 V | ![](/p.gif) | Input operation voltage (max) | 520 V | ![](/p.gif) | Input frequency | 40/70 Hz | ![](/p.gif) | Output operation voltage (min) | 208 V | ![](/p.gif) | Output operation voltage (max) | 240 V | ![](/p.gif) | Output voltage regulation | 1 % | ![](/p.gif) | Number of input phases | 3 | ![](/p.gif) | Number of output phases | 1 | ![](/p.gif) | Efficiency | 94 % | ![](/p.gif) | Efficiency (On-line mode) | 93 % | ![](/p.gif) | Efficiency (ECO mode) | 97 % | ![](/p.gif) | Input power factor | 0.99 | ![](/p.gif) | Output power factor | 1 | ![](/p.gif) | Crest factor | 3:1 | ![](/p.gif) | Emergency Power Off (EPO) | Yes | ![](/p.gif) | Output voltage Total Harmonic Distortion (THD) | 2 % | ![](/p.gif) | Input current Total Harmonic Distortion (THD) | 5 % | ![](/p.gif) | Noise level | 55 dB | Ports & interfaces | USB port | Yes | ![](/p.gif) | Emergency Power Off (EPO) connector | Yes |
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![](/p.gif) | Other search terms: 20 kva ups, bluewalker ups, ups system, UPSs, uninterruptible power supply, uninterruptible power supplies, uninterruptible power source, uninterruptible power sources |
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