Hi, We have been slowly upgrading to larger power supplies in our controllers and now its time to get rid of some of the extra ones I have. I have 11 high quality Meanwell SP-320-12 Power supplies that I have had between 5-7 years and have only been used for roughly 5 weeks a year. They output 320 watt @ 12 volts and 25 amps. All are in great shape and show little wear and no moisture to condensation damage. I am in the San Francisco Bay Area so we don't get a lot of rain and no snow. These are Active Power Factor Corrected (Active PFC) power supplies which you want to use especially if you have a large display. Looking for $30 each OBO + shipping or preferably local pickup in the SF Bay Area. Next up I have 6 of the Mean Well RSP-320-12 power supplies. These are the newer version of the SP-320-12 power supplies. Specs are the exact same for the most part except they put out 26.7 amp instead of 25 amp and they are slightly smaller and like the SP-320-12 power supplies they are in great shape. These are 2-3 years old each and I am looking for $35 OBO + shipping or local pickup. Finally I have two new in the box RSP-320-12 power supplies. Looking for $40 each + shipping. Please message me if you are interested in any or all of these. Merry Christmas!
Why you want PFC Power supplies. Most cheap power supplies do not do active PFC
SP-320-12 Data Sheet
RSP-320-12 Data Sheet
Bumping in case anyone needs power supplies