[sdiy] Siel EX80 Power supply

[Ken Stone]

Considering that the wire colors he describes ARE used for mains wiring,
perhaps it would be better if he visited a technician.
Ken

>Most likely you need a transformer with 15V-0V-15V output (you are 
>unlikely to find a wall-wart like this, but you will find that most 
>normal, uncased transformers have this kind of double tap connection)
>
>But I'm just guessing here .. perhaps someone with actual knowledge of 
>the Siel EX80 can confirm what it needs.
>
>Seb
>
>
>Giles Ward wrote:
>
>>Hi,
>>
>>I've just acquired a Siel Expander 80 without a power supply.  The cable has
>>been chopped off leaving three exposed wired (brown, blue and green/yellow).
>>I know these aren't to be connected to the mains and a transformer of some
>>sort is needed.  This page has pictures of the Siel factory one:
>>http://home-1.worldonline.nl/~smeyer/siel/ex80.htm
>>
>>Would a 15V Maplin UK AC wall-wart be a suitable replacement?  They only
>>seem to have two connections though for the power and no ground connection -
>>can I get away without it?  Failing that, has anyone got any suggestions for
>>a suitable PSU I could buy or make?
>>
>>Cheers,
>>
>>Giles
>>
>>
>>
>>  
>>
>
>
_______________________________________________________________________
Ken Stone   sasami at hotkey.net.au or sasami at cgs.synth.net
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