IIRC it is a >150mA supply, maybe lower. Still, there are a lot of PP & SE amps that are in that range.
Tubes like KT88's however would need something in the Fluke/Kepco/Lambda industrial range.
Thanks
I was looking at this Schematic for a DIY HV PS.
High-voltage bench supply
Nice design and does it all. Could you please explain Industrial range?
How many volts?
Bummer is I have a very nice Lambda Les-EE-02-OV Output 0-18v at a max of 29A. Bought off the bay many years ago for my Brushless motor company. Worked great for that until I started designing motors way out of this power range. 48v @ 150-175A
WO
Industrial means they were for commercial rather than hobby use. The current output was much higher (200-250mA) and they are built like proverbial brick ish-house. The Lambda I have goes up to 500VDC as well. I like the Heathkit and would not mind owning one. For low-current stuff as previously mentioned as well as preamp work, I think it would be great. The bench supply you linked is beautifully done. An ambitious project but it covers all the bases.
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