Hi John, The KX3's KXPA100 amplifier's power cable has two inline fuses in waterproof enclosures, one for each of the supply cables. They take standard automotive fuses, and they're very robust. If you bought (or scrounged) a KXPA100 power supply cable, it would work well since it has APPs on one end, already crimped on.
I've never had the problem you mentioned with the KXPA100's fuses. Anyway, just an idea. 73, matt W6NIA On Mon, 16 Mar 2015 16:12:05 -0400, you wrote: >My K3 is powered from a car battery as I am always /P. I have installed >fast-blow fuses rated at 25 A in each of the supply lines. > >Operating at 80W RTTY this afternoon, I noted that I was getting a low voltage >warning before I would have expected it. On examining the power cable, I found >the fuse holders to be warm to the touch. I expect that is what was causing >the voltage drop. > >However, may I ask what specific (make , model) of fuse holders are you using >to protect your k3? > >73 >John, KK4OYJ > > >______________________________________________________________ >Elecraft mailing list >Home: http://mailman.qth.net/mailman/listinfo/elecraft >Help: http://mailman.qth.net/mmfaq.htm >Post: mailto:[email protected] > >This list hosted by: http://www.qsl.net >Please help support this email list: http://www.qsl.net/donate.html >Message delivered to [email protected] Matt Zilmer, W6NIA -- "Always store beer in a dark place." -R. Heinlein ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
