On 10/2/2015 12:33 PM, Eric Swartz - WA6HHQ, Elecraft wrote:
The SS30DV has +/- bolt terminals on the rear. The K3S is supplied
with a power cable using ring lugs for these bolts on one end, and an
APP connector for the K3S on the other.
Very good! How about remote sensing terminals/connector on the next
iteration of the K3/K3S - ideally on the KPA3 <G>?
73,
... Joe, W4TV
On 10/2/2015 12:33 PM, Eric Swartz - WA6HHQ, Elecraft wrote:
The SS30DV has +/- bolt terminals on the rear. The K3S is supplied with
a power cable using ring lugs for these bolts on one end, and an APP
connector for the K3S on the other.
One other note, at the 100W operating level, we do not see any
significant voltage drop across the APP conn.
73,
Eric
/elecraft.com/
On 10/2/2015 8:53 AM, Joe Subich, W4TV wrote:
I prefer a PS with black and red connectors so I can connect any
cable and don´t worry about connectors.
Quality *bolt* terminals will generally show less voltage drop in
transmit than the wiping contacts like PowerPole connectors. That
is particularly true when the PowerPoles are not assembled correctly
and there is less than full pressure between the wiping contacts.
I would prefer any power supply and transceiver with greater than
5A current rating use 1/4" or 3/8" stub bolted connections like
the Astron RS-35A/RS-35M and potentially provide a voltage sense
connection to support load sensing for supplies that support it or
can be modified to support it.
73,
... Joe, W4TV
On 10/2/2015 11:33 AM, Jorge Diez - CX6VM wrote:
Hello Matt
Thanks for the Info.
I have two SEC-1235M and I hate the terminal screws, I think they are
aluminum and I broke them if removing power cable too much times
I prefer a PS with black and red connectors so I can connect any
cable and
don´t worry about connectors.
Thanks!
Jorge
CX6VM/CW5W
-----Mensaje original-----
De: Matt Zilmer [mailto:mzil...@roadrunner.com]
Enviado el: viernes, 02 de octubre de 2015 12:13 p.m.
Para: Jorge Diez - CX6VM
CC: elecraft@mailman.qth.net
Asunto: Re: [Elecraft] SS30DV feedback
Hi Jorge,
I have both power supplies here - SS30DV and the Samlex SEC1235M.
Except for the 1235 having voltage and current meters (the SS30 does
not),
there is little difference in performance. One thing that might
affect your
decision is that the 1235 has an (internally) adjustable output voltage.
The SS30DV is fixed at 14.1V.
I run full power with a K3 and with a KX3/KXPA100 with either power
supply,
and no isssues found with either one.
73,
matt
W6NIA
On Fri, 2 Oct 2015 09:18:32 -0300, you wrote:
Hello
I will appreciate feedback from users of the SS30DV power supply with a
K3
Are you happy with it? With full power on the K3, the SS30DV is
running comfortable? IS noisy?
If you compare for example with a Samlex SEC-1235M, what do you think?
Thanks very much
73,
Jorge
CX6VM/CW5W
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