Southern Avionics Company SD100 Manual Do Utilizador
SD SERIES TRANSMITTER
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Southern Avionics Company
2.3.2 Dual Low Voltage Power Supply PCB
SLP10017 Low Voltage Power Supply
The LVPS Furnishes +5, +12, and -12VDC to the Controller/ Monitor Mother Board and itself plugs into the
mother PCB. It is transformer driven to allow for 115/230VAC operation. 48VDC operation allows running off of
emergency battery. The LVPS also passes 50VDC or 48V BATTERY to the user section to power miscellaneous
circuitry.
emergency battery. The LVPS also passes 50VDC or 48V BATTERY to the user section to power miscellaneous
circuitry.