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| Item number: CIEN9-28522822 Manufacturer no.: 787-842 EAN/GTIN: 4045454909932 |
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 | More information: Operational conditions | Operating temperature (T-T) | -25 - 70 °C |  | Storage temperature (T-T) | -25 - 85 °C |  | Operating relative humidity (H-H) | 5 - 96 % | Power | Total power | 480 W |  | AC input voltage | 340 - 550 V |  | AC input frequency | 50 - 60 Hz |  | Input current | 1.1 A |  | Power Factor Correction (PFC) type | Passive |  | Hold time | 13 ms |  | Efficiency | 92.9 % |  | Power protection features | Over voltage, Short circuit | Performance | AWG wire size (min) | 8 |  | AWG wire size (max) | 28 |  | Mean time between failures (MTBF) | 500000 h |  | Certification | EN 60950; EN 61204-3; EN 61558-2-16; UL 60950; UL 508 |  | Country of origin | Germany | Design | Product colour | Grey |  | Cooling type | Passive | Weight & dimensions | Width | 77 mm |  | Depth | 179 mm |  | Height | 171 mm |  | Weight | 1300 g |
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 | Other search terms: Redundancy modules, DIN rail switching power supply, Closed switching power supply, power supply unit, power supply units, power supply, power supplies, internal power supply, internal power supplies, PSU, PSUs |
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