Re: Power supplies in parallel for more current/same voltage?



On Sun, 13 Nov 2005 18:27:45 -0800, "Daniel Morrow"
<videoman@xxxxxxxxxxxx> wrote:

>Hi everyone! I am trying to find a cheap way I can increase the
>current capacity of a power supply by installing fuses to each output
>of multiple universal power supplies, setting each polarity
>correctly, setting each voltage correctly, but in other words combine
>power supplies to get up to 3 amps or more available from the
>parallel power supplies, to drive digital cameras. I have researched
>power supply providers and have found no usable/cheap enough power
>supplies (those dedicated power supplies are very expensive -

By far the cheapest solution is to buy a single 3 Amp supply.

Be very VERY carefull: it's not uncommon for 3 Amp supplies to
supply a much higher output voltage than the label says.

Wich may well result in a 'final flash' from your camera :-)

--
Kind regards,
Gerard Bok
.



Relevant Pages

  • Re: HP Compaq power supply keeps failing
    ... DC7700 computer at work that keeps blowing power supplies - think I'm ... Dust does not cause damage. ... line voltage may need to exceed up to 600 volts for a certain time ...
    (comp.sys.hp.hardware)
  • Re: new computer question
    ... I find power supplies often missing essential functions. ... BTW there is no relationship between watts and quality. ...
    (microsoft.public.windowsxp.hardware)
  • Re: HP Compaq power supply keeps failing
    ... DC7700 computer at work that keeps blowing power supplies - think I'm ... Many blame dust and heat for failures that are created ... Dust does not cause damage. ...
    (comp.sys.hp.hardware)
  • Re: Power supplies keep crapping out on me
    ... It might jist be the off/on switch just went bad. ... I've now had three power supplies fail on me. ... The most recent failure was sometime last week. ...
    (comp.sys.apple2)
  • Re: catalyst 6500 power
    ... The power supplies in the 6000 chassis are ... What this means is that power supply A is completely ... same chassis, they are completely independent of each other. ... from two different PDU's, and power supplied from each of the PDU on ...
    (comp.dcom.sys.cisco)