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Elektro Automatik Power Supply PS3032-20B

powertomi

Aug 19, 2018
3
Joined
Aug 19, 2018
Messages
3
Hi everybody!
Please help me!
I need schematic or service manual this PSU.
Not powered on...
sad.gif


Thanks for all!
 

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73's de Edd

Aug 21, 2015
3,613
Joined
Aug 21, 2015
Messages
3,613
Sir powertomi . . . . .

Fine looking piece of German engineering there . . . but I suspect that you will have ZERO chance of finding any schematic or service data for it. The ONLY Electro Automatik info I found was for a like lab supply of 1989 vintage.

Best to open up and initially inspect and supply good closeup photos photographs for us to evaluate, so that we can initially see if it is still holding with linear design or incorporating newer switch mode power design.
Then its matter of finding if the basic raw DC power is initially even being created.

73's de Edd
.....
 

powertomi

Aug 19, 2018
3
Joined
Aug 19, 2018
Messages
3
This is the aux power supply.
When power on, the input power inceases 70 between 100 VAC first the aux power supply started, the Volt/Amper display lighting up.
If the input voltage continue increases to 150 VAC the main supply wake up.
Between the main output ( Red-Black ) jack I measured cca. 20 Ohm.
Maybe this is a short circuit?
Now the aux supply can't start- try per second...
The support it has helped me so far...( sen to me the aux ps picture)
It stopped a few days ago.
I waiting...
 

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powertomi

Aug 19, 2018
3
Joined
Aug 19, 2018
Messages
3
Inside..
 

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