Best Bench Power Supply Reddit

For what i ve been doing rigging up an old pc power supply with a hard switch and screw terminals works fine.

Best bench power supply reddit. This power supply is robust the specs are right for most everyone and the price is almost perfect. Also having two separate wires is annoying. The 5vsb pin is ran to the green led letting me know the power supply is connected and receiving power. This supply hits what feel is the sweet spot for price and performance and can easily handle the demands of most home electronics enthusiasts.

Removed an atx power supply port from a dead motherboard glued it into a project box then ran pins accordingly. Some bench power supplies don t even have good current limiting capabilities then might have short circuit detection but not limiting to a specific maximum current. Would be nice to connect a device that has no other power source ie. Bench power supply almost every one of us heard such thing.

Our first choice for the best benchtop power supply is the korad kd3005d 30v 5a lab grade power supply. 0 1 headers connected to supply with hook probes fine but exposed pins can lead to shorts in some cases. Fwiw i ve bought 2 power supplies and 4 bench meters off ebay and haven t been burned yet. I power a lot of my prototype testing boards from bench power supplies but i m not sure what the best way to connect power to these boards is.

This article is going to help you to know about it and also assist you finding the right bench power supply now let s talk about the best hobbyist benchtop power supply best bench power supplies are a worthwhile valuable and too much valuable tool for every lab. There are some crappy china designs out there. This is a power supply that was introduced in the mid 90s and is still being made today. Hi guys so some time ago i converted a pc atx psu into a bench psu but was told at the time it probably wont make a good testing psu as it wouldnt be all too reliable.

Here s what we ve considered or done in the past. I did get a doa fluke 87 but i returned it for a refund with no problem. If i need 13 8 volts with more current for amateur radio gear i also have a samlex sec 1223. This is how i view power supplies as well.

Download pdf manuals investigate before buying. Lavolta power supply with handle. Dead battery lost power adapter etc too see if it s working and test etc. For higher voltage ac stuff a variac i got at a yard sale gets the job done.

So this time we will get the proper idea of it. Just picked up an hp 6654a 0 60v 0 9a 500w gpib power supply for 200. Made a bench power supply thought i d share the final version. If you need more than 12 volts you might need to do a bit of building but i found a really beefy 18 volt stepdown and rectifier in a dead ups.

This will surely be a great choice for test benches schools engineering colleges workshop repairs laboratories and in the research field. My main uses at this stage would be electronic repairs. The problem with bench supplies is not all of them are created the same.