[time-nuts] Ault SW-305 wiring colours

GandalfG8 at aol.com GandalfG8 at aol.com
Wed Jan 9 19:36:25 UTC 2013


Hi John
 
The information below was posted to the list by another member back in  
2008.
I never used the SW305 power supply with mine and haven't confirmed  these 
connections, so the "Check before use" is still very good advice:-)
 
Regards
 
Nigel
GM8PZR
-------------------------------
CHECK BEFORE USE
 
SW305 PSU wiring.......
 
Case Ground --- Brown
 
+5 Volts --- Green
 
+12 Volts --- Red
 
-12 Volts --- Black
 
Common --- White
-----------------------------------
 
 
In a message dated 09/01/2013 19:22:46 GMT Standard Time,  
honeyway at outlook.com writes:

I bought  a Thunderbolt via TAPR some time ago which came complete with an
Ault  SW-305 PSU. For some reason I can't find the documentation that came
with  it and don't have the wiring colour codes. A diligent search of  the
internet hasn't thrown up anything -- can any kind soul please assist?  

There are six wires emerging from the supply: red, brown, green,  black,
white and blue. I seem to recall that red is +12V and black is -12V  but 
that
leaves four wires for one rail and ground... 

73  John
GW4FRX





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