New 30A power supply on Elecraft order form

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Re: New 30A power supply on Elecraft order form

Eric Swartz - WA6HHQ
Administrator
fyi

Eric
elecraft.com
_..._



> On Apr 15, 2015, at 8:37 AM, Wayne Burdick <[hidden email]> wrote:
>
>
>> On Apr 15, 2015, at 7:48 AM, Edward R Cole <[hidden email]> wrote:
>>
>> One question is how low voltage can be adjusted.  Amps are designed for 12.0 volts.
>
> Ed,
>
> All Elecraft 100-W amplifiers are designed for optimal performance at about 14 V (as measured at the DC jack on key-down). This includes the K3's and K2's internal 100-W amps as well as the KXPA100. They will certainly run from lower voltages -- down to about 10.5 to 11 V -- but for home use, we recommend setting the DC supply to 14.0-14.2 V. They'll run from as high as 15 V, though again, around 14 V optimizes power output, IMD levels, and efficiency.
>
> 73,
> Wayne
> N6KR
>
>
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Re: New 30A power supply on Elecraft order form

Mike Furrey
In reply to this post by dhhdeh

Exvellent choice! Mine has given me great service!
73, Mike WA5POK



------------------------------
On Tue, Apr 14, 2015 12:31 PM PDT Eric Swartz - WA6HHQ, Elecraft wrote:

>We have now added the Powerwerx SS30DV 14.1V / 30A power supply to our order page at:
>http://www.elecraft.com/elecraft_prod_list.htm#ps
>
>It is in stock and ready to ship.
>
>This is an excellent compact switching power supply, with two APP connectors on the front and binding posts on the rear.  It is a great match for the K3 K-Line and the KX3 KX-Line and accessories.
>
>Note also that new K3/100s and KXPA100s come with power cables that have APP connectors on one end for the radio, and they now have pre-crimped ring lugs on the other end for easy connection to the power supply.
>
>We use the SS30DV here at the factory, and many of us use them at our personal stations (myself included).
>
>For further information see:
>
>http://www.elecraft.com/powersupply/ss30dvps.htm
>http://www.elecraft.com/elecraft_products_page.htm
>
>
>(You may need to refresh the products and order pages to flush out old copies from your web browser cache.)
>
>73,
>
>Eric
>elecraft.com
>
>______________________________________________________________
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>
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>Please help support this email list: http://www.qsl.net/donate.html
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