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Old 11-22-2004, 08:36 AM   #1
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Anyone know if the Pyramid power supplies are any good???? Like these??

http://www.etronics.com/listproducts.asp?catid=4071

they arent too expensive, which is good, but i dont know if they are any good.....
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Old 11-22-2004, 08:43 AM   #2
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they are big and bulky. i have a 20 anp unit on my test bench and it stays there. i use a rivergate 30 or a samlex 1223 at the track.
if you go on ebay and search "pyramid power supply" there is a small 20 amp unit that is compact. its around $59.99. i do not know of anyone using one yet. so i cant say if it is dependable or not.
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Old 11-22-2004, 08:55 AM   #3
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I bought a cheap 12 amp power supply off eBay a few years ago and haven't had any problems. It may be bigger than some of the "nicer" units, but it does the job just as well. Expect to spend $40-60 on a power supply.
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Old 11-22-2004, 09:38 AM   #4
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but they do work alright? I have a small 10 amp, but need somehting al ittle bgger for more chargers...
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Old 11-22-2004, 09:40 AM   #5
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anyone know of antyhing smaller than the Pyramids that puts out around 15 amps??? for around the same price?/
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Old 11-22-2004, 02:01 PM   #6
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Figure the smaller it is and more amps there are the more it will cost.

My 12 amp supply can power two chargers working at 5 amps just fine.
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Old 11-22-2004, 02:54 PM   #7
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I am looking at an Integy 10a power supply. I plan to run a Pirahna Digital Peak Charger off it.. which I charge at max. 5 amps. Will this be enough??... I think I remember hearing to have a power supply 2x the amps you use plus 2? Is this right?
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Old 11-22-2004, 04:54 PM   #8
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basement,
a 10 amp charger will be fine for that charger. but if you plan on racing or staying in this hobby i would spend a extra $20.00 and look for a 15 amp or 20 amp charger so that you can run two chargers.
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