 OE (I think) voltage regulators, how to test before selling |
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| fixer34 |
 Sep 13 2022, 01:50 PM
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Senior Member  Group: Members Posts: 1,303 Joined: 16-September 14 From: Chicago area Member No.: 17,908 Region Association: Upper MidWest 
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I bought the last solid state regulator Mark had hoping to solve my charging issues or at least eliminate it as the problem (can't get more than about 13v while running). I have 3 regulators that have been in the car over the years, but the last/newest one has been there for at least 20 yrs. I don't know if these are bad, good, or somewhere in between and I have no way of testing them. So no idea what they may be worth, if anything. Opinions?
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| Geezer914 |
Sep 13 2022, 04:22 PM
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Geezer914 Group: Members Posts: 2,010 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States
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you can adjust these by bending the arm slightly. I have one that puts out 13.8 volts.
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| lesorubcheek |
Sep 13 2022, 05:41 PM
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Member Group: Members Posts: 193 Joined: 21-April 21 From: Florida Member No.: 25,463 Region Association: South East States |
Here's a kinda neat setup for testing voltage regulators. Need a variable voltage DC supply that can exceed 14V and 12V light for an indicator, or you could substitute with another load meant to handle 12V and use a meter to measure the cutoff voltage.
https://www.thesamba.com/vw/forum/album_pag...?pic_id=1245795 Dan |
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| fixer34 |
Sep 13 2022, 06:27 PM
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Senior Member Group: Members Posts: 1,303 Joined: 16-September 14 From: Chicago area Member No.: 17,908 Region Association: Upper MidWest
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QUOTE(lesorubcheek @ Sep 13 2022, 06:41 PM)  Here's a kinda neat setup for testing voltage regulators. Need a variable voltage DC supply that can exceed 14V and 12V light for an indicator, or you could substitute with another load meant to handle 12V and use a meter to measure the cutoff voltage. https://www.thesamba.com/vw/forum/album_pag...?pic_id=1245795 Dan I'll have to try that on the ones I have. Will see how a 12v test lamp does, some other threads I found say the DF voltage is only 5 to 8/10v |
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Posts in this topic
fixer34 OE (I think) voltage regulators Sep 13 2022, 01:50 PM
JamesM
I bought the last solid state regulator Mark had ... Sep 13 2022, 02:05 PM emerygt350 I have a couple as well. Went to the hella solid ... Sep 13 2022, 02:36 PM
lesorubcheek
I'll have to try that on the ones I have. Wi... Sep 13 2022, 06:39 PM |
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