Thanks for all the replies guys, much appreciated indeed.
I remember well those electrical octopusses at Astrofest last year Paul, and I have often wondered how close to the limits those outlets had been pushed.
I reckon allowing 3-4 full imaging setups running from a single 240v extension cord shouldn't be a problem at all, with plenty of current carrying capability to spare.
For those interested in why a visual observer (& complete non-imager) like myself would be asking this type of question, please read on....
http://www.iceinspace.com.au/forum/s...ad.php?t=22315
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