AC- DC Converter

High Reliability Safety Critical Solutions

Brand:

Ferranti

Lifecycle:

Mature

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Convection Cooled

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Design Assurance to DO-254 DAL A

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EMC to DO-160G

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Environmental to DO-160G

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Power Quality to DO-160G (DC input) and MIL-STD-704F (DC output)

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Hardware PBIT and CBIT with Health Status relayed to aircraft cockpit and maintenance panel

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Operating environment of -55 °C to +80 °C

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Service altitude of 51kft

Civil certified aerospace PSU providing multiple 28V supplies to the digital flight control system for use on a business passenger jet. Currently awaiting formal flight certification after a recently successful qualification campaign. We design, manufacture and test single and three-phase AC-DC power supplies for high reliability and harsh environment applications.

Specifications

Output -
DC Input C8
DC Output 4 isolated (PMA-derived and aircraft 28V)
Efficiency 89% - 90% (full load)
Ripple -
Rating 420W continuous
Thermal -
Power -

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