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Alternatives to HP 6652A Power Supply????.......

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Smokey:
https://www.eevblog.com/forum/testgear/korad-kwr102-power-supply
https://www.eevblog.com/forum/testgear/accolades-to-the-sdl-1020x-e-kwr102/

I got a KWR102 coming now.  We will see!

KeBeNe:

--- Quote from: Smokey on March 29, 2024, 10:39:54 pm ---
--- Quote from: nctnico on March 29, 2024, 08:43:00 pm ---The 6652A is a switching PSU.
...

--- End quote ---

True.  There is also a serious step down transformer in the HP supplies, but you are right it's probably more about the output capacitance.  I guess that still applies though to the smaller units that don't look like they have the size to support nearly as much capacitance.  I wonder what the primary step down method is.  Flyback maybe?

--- End quote ---

I have 6652A in operation, this is a linear power supply, the 2KW versions I have are switching power supplies.

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