[Elecraft] Power supply for KS

Bob McGraw K4TAX rmcgraw at blomand.net
Mon Apr 20 17:22:55 EDT 2020


Just adjust the voltage to 14.5 to 14.8 no load, usually via an internal 
adjustment, and be done with it.

73

Bob, K4TAX



On 4/20/2020 2:59 PM, Richard Donner wrote:
> Hi Ken
> Thanks for the info.
> I am  not in a rush yet.   I noticed that the voltage is 13.4.. Maybe a
> little higher might be better.  Not sure on the last point.
> I will check what else they make
> TU   73
> Richard
>
>
> On Mon, Apr 20, 2020 at 12:51 PM Ken Winterling <wa2lbi at gmail.com> wrote:
>
>> Richard,
>>
>> I use an IOTA DLS-55 SMPS power supply (
>> https://www.iotaengineering.com/dls55.htm).  It provides 55 amps, doesn’t
>> produce RFI, is audibly quiet, and rugged.  The dimensions are 9.7" x 6.7"
>> x 3.4" and the weight is 5.0 lbs.  Mine is on 24/7/365.  IOTA also makes
>> them in other output voltages and currents.
>>
>> Ken
>> WA2LBI
>>
>>
>> On Mon, Apr 20, 2020 at 15:21 Richard Donner <richarddnnr2 at gmail.com>
>> wrote:
>>
>>> I need  to get a new power supply for my upcoming K4 and accessories
>>> before
>>> my present 40 year old supply goes belly up.
>>> I want reliability and no fussing , fixing or modifying  things. Any
>>> recommendations.
>>> I heard that some of the old brands are not what they used to be.
>>> Thanks,
>>> Richard   wa6kyr
>>>
>> --
>>
>> Ken
>> WA2LBI
>>
>> Sent from one of my mobile devices
>>
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