Andy, It depends on the definition of "quite a bit." The power supply is designed for a minimum line frequency of 50Hz. Higher line frequency will cause no harm. Low voltage input of 15% below nominal or so will start to reduce power output. High voltage input above nominal of about 15% will cause a fault condition in the amplifier.
Bob On Thu, Sep 9, 2010 at 2:14 PM, Andy Wood <vk...@woodtech.net.au> wrote: > > Hi Bob, > > Thanks for the quick reply. > > How do you think this unit would perform if powered from a smallish petrol > generator, when the input voltage/frequency would vary quite a bit as the > generator load varied with cw or ssb operation? The unregulated 60v supply > for the PA devices is obviously my concern. > > Andy VK4KY > -- > View this message in context: > http://elecraft.365791.n2.nabble.com/KPA-500-Features-and-Pricing-tp5515492p5516161.html > Sent from the [QRO] mailing list archive at Nabble.com. > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
