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CAR2548DC Fiches technique(PDF) 6 Page - Lineage Power Corporation |
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CAR2548DC Fiches technique(HTML) 6 Page - Lineage Power Corporation |
6 / 15 page GE Data Sheet CAR2548DC series dc-dc converters Input: -36Vdc to -75Vdc; Output: 48Vdc @ 2500W; 3.3Vdc or 5 Vdc @ 1A December 6, 2013 ©2013 General Electric Company. All rights reserved. Page 6 Environmental Specifications Parameter Min Typ Max Units Notes Ambient Temperature -107 70 °C Derated above 50C Storage Temperature -40 85 °C Operating Altitude 2250/7382 m/ft Non-operating Altitude 8200/30k m / ft Power Derating with Temperature 2.5 %/°C 50C to 70C Power Derating with Altitude 2.0 C/301 m C/1000 ft Above 2250 m/7382 ft Acoustic noise 55 dbA 25C, half load Over Temperature Protection 110/95 °C Shutdown / restart Humidity Operating Storage 30 10 95 95 % Relative humidity, non-condensing Shock and Vibration acceleration 6 Grms NEBS GR-63-CORE, Level 3, 20 - 2000Hz, min 30 minutes Earthquake Rating 4 Zone NEBS GR-63-CORE, all floors, Seismic Zone 4 Designed and tested to meet NEBS specifications. EMC Compliance Parameter Criteria Standard Level Test DC input Conducted emissions EN55022, FCC Docket 20780 part 15, subpart J A8 0.15 – 30MHz Radiated emissions9 EN55022 A 30 – 10000MHz DC INPUT immunity Voltage dips EN61000-4-11 B -30%, 10ms B -60%, 100ms B -100%, 5sec Voltage surge EN61000-4-5, level 4 A 4kV, 1.2/50µs, common mode A 2kV, 1.2/50µs, differential mode Fast transients EN61000-4-4, level 3 B 5/50ns, 2kV (common mode) Enclosure immunity Conducted RF fields EN61000-4-6, level 3 A 130dBµV, 0.15-80MHz, 80% AM Radiated RF fields EN61000-4-3, level 3 A 10V/m, 80-1000MHz, 80% AM ENV50140 A ESD EN61000-4-2, level 3 B 6kV contact, 8kV air 7 Designed to start at an ambient down to -40°C; meet spec after 30 min warm up period, may not meet operational limits below -10°C. 8 Class B EMI conducted and radiated levels met with an external filter. Please contact sales for a recommended filter. 9 Radiated emissions compliance is contingent upon the final system configuration. |
Numéro de pièce similaire - CAR2548DC_14 |
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Description similaire - CAR2548DC_14 |
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