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Author Topic: In need of controll  (Read 1064 times)
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KB2WIG
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« on: December 27, 2023, 09:00:07 PM »


I'm looking for 24 Volt ~2+ Ampere power supply recommendation(s). Currently, some shack control stuff is 24 V, but I need to expand things.

Thars lots 'o stuff from Chin's land online, but I don't want to put all my trust onto Amazon.

tnx,

klc
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What? Me worry?
K8DI
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« Reply #1 on: December 27, 2023, 09:08:00 PM »
eBay searches for 24v linear power supply turns up stuff like this
https://www.ebay.com/itm/204488937999

These and similar models last forever, even the filter caps go much longer than one expects.

Ed
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Ed, K8DI, warming the air with RF, and working on lighting the shack with thoriated tungsten and mercury vapor...
w9jsw
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« Reply #2 on: December 30, 2023, 06:43:41 AM »
I have been happy with the meanwell brand. I think I have the 200W one on my rig which is overkill.

https://www.digikey.com/en/products/detail/mean-well-usa-inc/LRS-100-24/7705008
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W7TFO
WTF-OVER in 7 land Dennis
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IN A TRIODE NO ONE CAN HEAR YOUR SCREEN


WWW
« Reply #3 on: December 30, 2023, 09:15:07 AM »
Well, at least they mean well... Wink

73DG
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WA5VGO
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« Reply #4 on: December 30, 2023, 08:23:27 PM »
https://www.antekinc.com/50w/
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w9jsw
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« Reply #5 on: December 31, 2023, 06:31:48 AM »
Those Antek supplies are not regulated. See the Spec sheet.
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K8DI
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« Reply #6 on: December 31, 2023, 08:44:22 AM »
Quote from: w9jsw on December 31, 2023, 06:31:48 AM
Those Antek supplies are not regulated. See the Spec sheet.
True. The used eBay one I linked is regulated. But if all it’s going to run is relays, this wouldn’t matter.  It will matter when you modify/add to the system some circuit that needs a regulated source…then you get to buy the same supply twice ;-)

Ed
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Ed, K8DI, warming the air with RF, and working on lighting the shack with thoriated tungsten and mercury vapor...
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