> Hello all,
>  
> I recently acquired a surplus regulated DC power supply and haven't
> been able to trace the model number to any definitive information on the
> net.  I'm hoping to use it as a bench supply for various learning projects
> including Pics etc.  It is a LAMBDA LCS-A-04; and I only get Chinese
> text at the LAMBDA site.  The input is 105 - 132V, 57-63 Hz, 0-60VDC.
> The terminals are: 1 AC, 2 AC, 3 -s, 4 -V, 5 ND, 6 +V, 7 +s, 8 PO.
> My question is can someone give me a simple explanation on the
> significance of the '-s', '+s' and 'PO' terminals.  The 'PO' terminal
> doesn't
> look used.  the '-s' and the '+s' seem to be bridged to the '-V' and '+V'
> terminals respectively.  There is a VDC ADJ hole on the side which is
> fairly logical.  The '1 AC' and the '2 AC' terminals are obvious.
>  
> Any enlightenment you can offer will be greatly appreciated.
> Thanks very much in advance.
>  
> Regards,
>  
> Tom
>  
>
>
>
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