Anyone had either a bad or good experience with Mastech power supplies? We were buying some nice 36V 3A supplies from Kenwood/ (now Texio) but the US supplier can=92t seem to get stock. I=92ve ordered this
50 V 3 A supply from Mastech,And though the exterior quality is far below the Kenwood. It seems to work just fine. (meets it=92s specs). And is able to drive our Earth=92s Field NMR coil with out blowing up. I opened it up and it has a nice big torriodal transformer in it. The power on button is a bit dicey, held in place with three plastic standoffs. It=92s hard to argue with the price though, $110. 1/4 what we were paying for the Kenwood.
George H.