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Low Voltage Power Supply Unit

Technical Information

Catalogue No: C1668
Category: Mission Systems
Object Type: Power Supply/Conditioner
Object Name: Low Voltage Power Supply Unit
Part No: 20-806-001-02
Serial No: 0022
Manufacturer: GEC Avionics
Division: Power Conversion Systems [PCSD]
Platform(s): Merlin AW101 (EH101)
Year of Manufacture: circa 1985
Dimensions: Width (mm): 260
Height (mm): 120
Depth (mm): 210
Weight (g): 6,660
Location: Main Store

Low Voltage Power Supply Unit
GEC Avionics Ltd
Part No. 20-806-001-02
Iss. B
Mass 6.6Kg.
Ser. No. 0022


Manufactured by Racal for GEC Avionics in an unknown system. The top of this PSU has seven indicators from the unit's Built-In Test Equipment (BITE) that show the status of each of the PSU's various outputs. Given the business that Racal developed in Sonar systems this is probably used in the AQS 903 system.

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