I chatted with the tech rep at Pacific about this and he went to a little trouble to look up the 2 part numbers mentioned. Then he reported to me that these were numbers were in their system and are of similar specifications to the K&M Analog trannies that we are familiar with. It doesn't all jive since the power tranny is smaller physically and also rated at 250mA rather than the 300mA rating of the K&M part numbers. So I am not sure my conversation with Pacific adds anything but more fog to the picture.Jackie Treehorn wrote:... I've posted about this before, but 5 or 6 years ago I bought a Trainwreck power transformer off of Ebay. Apparently, Ken gave it to the person I bought it from to repair one of his amplifiers. It's slightly smaller than the Heyboer 260v/300v transformer and I've suspected that if it was ever used in a wreck, it was probably the rocket. So, I stuck it in my rocket build.
It's got 300v, 275v, and 250v taps, and the center tap, (technically 600v, 550v, and 500v, I suppose) at 250ma. 6.3 volts at 5 amps and a 5 volt winding of unknown capacity. It also has a wire to the copper ground shield which I thought was unusual.
It has two numbers stamped on it. 00249 is visible on the copper shield and underneath the Trainwreck sticker, is 10421, which seems like it might be a Pacific part number since the output transformer model is 11415....
rj