MeanWell Mean Well LRS-350-12 Switching Power Supply 348W 12V 29Amp Single Output (LRS Series 350W 12V)

I am a radio amateur (Ham) that operates on the High Frequency (H.F.) Band, (80 to 10 Meters). Most other switcher type power supply's that I previously used or tested have put out Radio Frequency Interference RFI (AKA "Birdies") in the HF Amateur radio bands. I have tested this power supply with a 27Amp resistive load, a O'scope and Spectrum Analyzer and have found, NO dectable H.F. Birdies. The power supplies voltage output is screwdriver adjustable from 11 to 14 VDC, and is settable for 120 or 20 VAC. This Mean Well LRS 350-12 delivers 348 Watts of clean power, Just add a line power cord, you are ready to go!

Excellent power supply

I have had great luck with this power supply. Reliable and quiet. Power seems to be steady. I would buy again and recommend.

I have three older 17A Mean Well power supplies that have been excellent performers. I needed 25A or more for my new ham radio (Yaesu FT-710) so I ordered this one. When I got it, I thought they shipped the wrong item... it's a lot more compact than my older 17A power supplies.I added a power cord to the power supply (you have to provide your own three-prong power cord) and hooked up my radio. No line noise was detected (I do have a single clamp-on mix 31 ferrite bead on my radio's power cord). Nice!

Got this to power my do-it-yourself LED strips on my house. Works great providing a lot of stable power. Fan is noisy, ut only comes on under load when the temperature is high (it’s mounted in my garage).