How many watts of heat does the average attic have in the summertime? Chuck KE9UW
Sent from my iPhone, cjack > On Jul 9, 2018, at 6:39 PM, Josh Fiden <[email protected]> wrote: > > If wire run ends up being 50' you could see a 2V drop at 13A. Agree that > switching supply in amp won't care. 26W of heat in the wire inside a wall > would bug me. > > 73 > Josh W6XU > > Sent from my mobile device > >> On Jul 9, 2018, at 3:12 PM, Roy Koeppe <[email protected]> wrote: >> >> The KPA1500 uses a regulated power supply: input 195 to 250 vac. Voltage >> loss in #12 wires is so small the regulator will laugh at that. >> >> 73, Roy K6XK >> >> >> "I would also suggest using three - #10 with ground as the line from the >> breakers to the amp operating position." >> >> 73 >> >> Bob, K4TAX >> >> >>> On 7/9/2018 11:43 AM, Roy Koeppe wrote: >>> Yes, that is what I am using. >>> >>> 73, Roy K6XK >>> >>> >>> I probably missed this but my google searches aren't working either. >>> >>> Will 2x 20A breakers (220v) be sufficient for the KPA1500? >>> >>> >> >> >> ______________________________________________________________ >> 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] > > ______________________________________________________________ > 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] ______________________________________________________________ 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]
