"listerofsmeg" wrote in message
om...
Hi all,

I am setting up a CCTV system, which will have about 8 cameras.
Each of these cameras requires a 12V 200mA supply.

Ok the rest of the thread has it covered, even down
to the power factor difference between AC Watts and VA.
One thought that occured to me, is that the black 'bricks' that come
with a lot of printers tend to throw out somewhere between 7 and 12V
DC at the sort of rating you'd be looking for.
Of course they should be smoothed enough for the job too .
(I liked the CD PSU suggestion too, never fort of that!)

jim.