Anyone who has mined Grin for a while with G1 minis has usually experienced at least one PSU failure.
For anyone in the US/Canada I am now offering a service to build as many Mean Well industrial PSUs as you need with a 2yr guarantee on parts. I only use the highest quality parts like Legrand hospital grade 14awg pure copper cabling from wall to 14awg 2.5mm DC plug pure copper cables, Molex permaseal heat shrink crimps, and every PSU is tuned to 12V +/- 0.02V.
The LRS-350-12 model is perfect for powering 2x miners with plenty of headroom and the best value. These have active cooling via a 40mm fan and I’ve been using them for 8 months without issue. I also use an RSP-500-12 to power 4x miners without it even getting hot and handling a hard reboot fine.
I just completed 36 units for a friend of ours to power 72 G1 minis.
These were built to spec with cut to 1ft C14 cables with plug locks, I normally use the hospital cables for AC power.
Cost will vary based on availability of PSUs and number of units. I do not keep the PSUs or 0.5m-1m DC cables in stock so you are required to buy and ship those to me where I will assemble with the rest of the components.
DM me here or on telegram for a quote.
