Hi Wayne and thanks for the info re KPA500 power supply The toroid transformer in the KPA 500 takes up most of the space available in the K3-sized cabinet and it is amazing that the developers managed to add a linear regulator and even a 500W amp etc. – hi! Now toroids are a bit "hard" on the inrush current and I guess some soft-start device has been provided for. But my main concern is this: Is the toroid rated in such a way that no saturation/overheating will occur with the European mains frequency of 50Hz?
73 Richard ----- Richard - HB9ANM -- View this message in context: http://elecraft.365791.n2.nabble.com/KPA-500-tp5353688p5360567.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:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
