Review on 💡 LETOUR DC 5V 30A Power Supply: High Efficiency 150W Adapter for LED Lighting, Strip, CCTV - AC 110V/220V Converter by Josh Andrews

Stay away from this product This product cannot withstand 5V. You have to reset the pot every time. Stay away from this article, it sucks. I can't find the box, otherwise I would send it back. Crap that says it's 5V 30 amps. I need to set the potentiometer to 5.41V so I can get the relay voltage stable at 5.09V. Every time I add a relay I have to raise the potentiometer to get an output of 5V. I expected this item to support a constant output of 5V. However, this is not the case. I have a smaller 5v 5 amp device and I get a good 5v output when all 10 relays are on at the same time and it still reads 5v when all relays are off. The item does not match the description.