Looking for a schematic for a Galaxy electronics/WRL G1000DC mobile power supply

Discussion in '"Boat Anchor" & Classic Equipment' started by KH6VP, Aug 9, 2017.

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  1. KH6VP

    KH6VP Ham Member QRZ Page

    I am looking for a galaxy electronics/WRL G1000DC schematic, may also be called G35DC mobile power supply. This was used with many high powered Galaxy transceivers, including the 550 model [550watts input] for mobile operation. Googling didn't find anything. Thank you!
  2. N8AFT

    N8AFT Subscriber QRZ Page

    Have you tried/searched Manualman.com?
  3. KH6VP

    KH6VP Ham Member QRZ Page

    Yes, but nothing found. I remember seeing it in some manual, but can't remember more.
  4. AF6LJ

    AF6LJ Ham Member QRZ Page

    Have you tried Mods.dk ??
    KF5FEI likes this.
  5. W9GB

    W9GB Ham Member QRZ Page

    ALL of this information was found on Internet, just using Google search engine.
    Boat Anchor Manual Archive (BAMA) has separate manuals directories
    for Galaxy, Globe, and WRL.

    Surplus Sales of Nebraska (Omaha), across Missouri River from old WRL/Galaxy HQ (Council Bluffs) has a collection of WRL/Galaxy Manuals.

    Galaxy V Manual has some information on the DC Mobile Supply.

    World Radio Lab (WRL) Galaxy G-1000 DC Power Supply
    Circa : December 1968
    Found in 1969 WRL/Galaxy Catalog
    Galaxy G1000: Power supply, 1969 catalog price $125.00;
    DC Power supply for the Galaxy V Mark 3 transceiver.
    Thermal circuit breaker protects against overheating;
    heavy toroid transformer design; solid state rectifier system
    Weight 8 lbs.
    Galaxy G35 series power supplies were a couple of years earlier.

    Galaxy G35 Power Supply, 1964 vintage price $119.95;
    DC power supply for Galaxy III and Galaxy V transceivers;
    DC Outputs: 800 VDC, 350 VDC, -100 VDC at current (mA) levels
    required for the Galaxy 300 watt transceivers.

    Galaxy G35A Power Supply, 1967 catalog price $99.95;
    DC power supply for the Galaxy V transceiver.
    Last edited: Aug 10, 2017
    WA7PRC likes this.
  6. KH6VP

    KH6VP Ham Member QRZ Page

    Thanks, but I have searched all of these and have not found the schematic anywhere.
  7. N8AFT

    N8AFT Subscriber QRZ Page

    sounds like you draw yer own...
  8. KH6VP

    KH6VP Ham Member QRZ Page

    I will have to. It's an impressive power supply. The toroid in it is the largest I have ever seen. And since I know very well how these are made{I collect Mobile power supplies from the 60's], I am impressed with the construction.
  9. KD0SXF

    KD0SXF Ham Member QRZ Page

    If you are still looking for a schematic email me at techmanwest@gmail.com . I have will send you a scaned copy of the manual I have.

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