A490ATSCF Series Power Supply


Model A490ATSC series operates one strobe lighthead. Its compact size allows mounting in the wingtip and/or the tail, adjacent to the light head. It produces an accumulated 34 joules of power and can be equipped to flash simultaneously with up to 5 other like units by connecting an 18 gauge wire between outlet 3 on the input power connector. This power supply will operate from 10 to 30 VDC.

Drawing Number: 7006
Power Consumption: 4.0 Amps @ 14 VDC; 2.0 Amps @ 28 VDC
Weight: 1.7 lbs. (771gm)
Length: 5.0\h (127mm) , Width: 3.12\h (79mm) , Height: 3.06\h (78mm) 

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  • PMA - A490ATSC - pmasup6
  • Install Guide: 13610 - A490ATSC

    Model Part Number# Description STC Approvals
    A490ATSC 01-0770062-03 Power Supply A490ATSCF-14/28 STC SA615EA.pdf FAA/PMA.    pmasup6
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