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Author Topic: [WTS] Solid State Relays - 120V Power Switching  (Read 840 times)
deepceleron
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April 14, 2012, 08:03:05 PM
 #1

I thought I would put these up for sale for your power projects.

120V AC Solid State Relays
3-32VDC control voltage

10 Amp - 3 BTC each (7 available)
5 Amp - 1 BTC each (4 available)

Contact me for current price ~$10USD ea in bitcoin + priority mail shipping per order (USA).

In case you can't do math, 10A = 1200W.






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deepceleron
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July 13, 2012, 05:12:07 AM
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Still available for your projects, price lowered to about 1/5 of new.

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July 13, 2012, 05:18:38 AM
 #3

oooo I've always wanted some to play with, but I don't know where I'd use them now. Sad
What's the difference between the Gordos and the GE bricks, and how old are they?

Mining Rig Extraordinaire - the Trenton BPX6806 18-slot PCIe backplane [PICS] Dead project is dead, all hail the coming of the mighty ASIC!
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July 13, 2012, 06:06:24 AM
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Excuse me for sounding really stupid, but for a moment it looked like it was converting 120v AC to 32v DC, then I thought "whoa, wonder if they make 12v ones. super cheap miner power supply!"

Am I even in the ballpark? Probably not <.< Please explain what these do

deepceleron
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July 13, 2012, 10:03:54 AM
 #5

Am I even in the ballpark? Probably not <.< Please explain what these do

It is an AC power switch, which is controlled by a lower voltage and current (like a relay). It is solid-state because the switching is not done by a mechanical switch and solenoid, but by semiconductor components (thyristors). This is an easy way of hooking up computer control for automation and industrial control, these days you would do things like reset your mining computer with them remotely with an arduino or parallel port (the original thread for which I posted them for sale). The ones with date codes look to be 1984, and they have a standard size and input across manufacturers, probably because governments require multiple sources for components.

http://www.youtube.com/watch?v=kUE4QyIyb4Y

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