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  #1  
Old 8th June 2012, 09:51 PM
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AuralFlea AuralFlea is offline
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Location: Stourbridge
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Default SUT clarification please

I have just remembered that I bought a pair of WAD/WD stepup transformers 4 or 5 years ago. These have languished unloved in a box all this time.

Anyway, I thought now would be a good time to bring these to life. Unfortunately the instructions I received from the very helpful seller died along with my previous pc.

I was wondering whether any of you bright sparks could help with 2 things please;

1) The SUTs have a hand-written reference D8749. Would this be enough to confirm the step ratio? I think it might have been 1:10.

2) With a picture included below, could some kind person confirm which wires connect to where for me?



Top left - 2 green + 1 black

Bottom left - single red

Bottom right - 1 orange + 1 blue.


Many thanks for taking the time to look at this.


Kevin
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  #2  
Old 9th June 2012, 08:25 AM
bob orbell bob orbell is offline
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Default Re: SUT clarification please

These are the WAD 1-10 SUT, green, 2off PCB earth, blue-orange, primary, orange to signal pos, blue to signal 0 volts, red-black secondary, red, pos signal, black 0v, make sure the SUT can is also conected to earth to avoid hum pick up. BOB
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  #3  
Old 9th June 2012, 02:26 PM
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AuralFlea AuralFlea is offline
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Default Re: SUT clarification please

Many thanks for the response Bob.



Right! Now to try and get this lot assembled....wish this (extreme) novice luck
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  #4  
Old 9th June 2012, 03:46 PM
bob orbell bob orbell is offline
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Default Re: SUT clarification please

Good luck, post if you have any questions.
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