S-400-36 400W 36V 11A Single Output AC to DC SMPS Switching Power Supply
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The power supply came in the worst condition I've ever received a product from Banggood... it came completely wet and the package was shattered, as you can see in the pictures. I had to dry it out with a hair dryer before the first utilization. Despite this problem the power supply works really good. The temperature rise is minimal and it is not too noisy if compared to other power supplies i've got. The output voltage can be adjusted with the trimpot (I'm using it up to 43V). For this price it is a really good power supply.
Does everything as expected. Very good price for the product. Could be nice if it had an on/off switch, but you can easily install one, so it doesn't matter that much. You can add sockets, and make it very easy to use