AIRBUS DEFENCE AND SPACE GmbH designs and produces customer specific DC/DC converters.The power supply module,presented here,has been designed and qualified as a self standing module for a space sensor.It generates and distributes all secondary voltages needed and provides all on/off switching functions of the overall sensor and its functional elements.
|Input voltage||120 V DC±4 %|
|Input on/off switching||with inrush current limitation|
|Number of secondary voltage outputs||14 switcheable|
|Output voltage range||5 to 28 V|
|Output voltage regulation||2 to 5 %|
|Average output power||212 W|
|Peak output power||300 W|
|Efficiency||> 80 %|
This power supply module has been designed, qualified and produced for the "Monitoring of Pollution In The Troposphere (MOPITT) sensor, used on the US Earth Observation System (EOS).