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Author Topic: Help with Fluke 415B HV PSU  (Read 705 times)

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Offline PartialDischargeTopic starter

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Help with Fluke 415B HV PSU
« on: June 07, 2022, 10:12:52 am »
Anyone who has this PSU could send me a picture of the inside of it?
I bought one and it has a broken selector so I'm not sure in what position it should be:

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Offline m k

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Re: Help with Fluke 415B HV PSU
« Reply #1 on: June 13, 2022, 10:17:44 am »
Seems to be clear enough.
Original page is in Japan but can't open it, 403.
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Advance-Aneng-Appa-AVO-Beckman-Danbridge-Data Tech-Fluke-General Radio-H. W. Sullivan-Heathkit-HP-Kaise-Kyoritsu-Leeds & Northrup-Mastech-OR-X-REO-Simpson-Sinclair-Tektronix-Tokyo Rikosha-Topward-Triplett-Tritron-YFE
(plus lesser brands from the work shop of the world)
 

Offline strawberry

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Re: Help with Fluke 415B HV PSU
« Reply #2 on: June 13, 2022, 11:17:55 am »
dont use sandpaper or something to clean contacts, it will destroy silver plating
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Offline PartialDischargeTopic starter

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Re: Help with Fluke 415B HV PSU
« Reply #3 on: June 13, 2022, 12:01:55 pm »
It is already working, found the schematics + the transformer outputs were actually marked on the side of the transformer. :palm:

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Offline coromonadalix

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Re: Help with Fluke 415B HV PSU
« Reply #4 on: June 13, 2022, 02:30:20 pm »
your relays blades near the tube seems to be bent  ????
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Offline PartialDischargeTopic starter

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Re: Help with Fluke 415B HV PSU
« Reply #5 on: June 13, 2022, 02:37:59 pm »
Yes, I bought this one online and it had a number of issues, mostly mechanical. Someone bent those, and those relays actually switch the secondary HV.
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Offline coromonadalix

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Re: Help with Fluke 415B HV PSU
« Reply #6 on: June 14, 2022, 02:08:31 pm »
 :-+ :-+
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