48V 10A Universal Switching Power Converter Adapter Transformer Regulated Supply AC to DC LED Driver 480w for CCTV, Radio, Computer Project

Great power supply, putting out the power it claims, the fan stays in all the time is the only gripe , but I can get the supply 3.5 foot away and on the ground where it is not noticeable. Great

worked right out of the box. Make sure you click the 120v for USA unless you are across the pond.

So far so good. Bought this as a way to regulate charging input for an Ecoflow Delta 2. I wired AC input to the AC terminals and then got a XT60i (i is important) terminal that can handle 15A and wired that to the DC out. When I plug it into the solar input the Ecoflow will charge at up to 500W but can draw higher using the battery. It is the only way to limit the input - with AC input it will take the charge amount and the current usage amount and pull from AC, so it's possible you'll trip a low power (eg. 1000W Inverter). Input showed 500W immediately on the Ecoflow, voltage came out of the box at 48.1V. Looks good. Noise level doesn't matter because it's for emergency use only

48V on the dot with a wall outlet and it powers my 2.1 speaker amp perfectly. Couldn’t ask for more

Perfect for led driver for old outdoor led fixture

I finally started using this tonight. I haven’t pushed it yet but notice that the fan is always on and it draws 16watts even before there is a load. Wish there was an input for an outboard power switch or generally lower idle power consumption (and a dynamic fan).

Wire power to it, wire from it to your project, plug it in and it works!!! I was skeptical when I ordered it, but it performs very well.

I bought this to power a Class D amplifier in my home theater system. It worked fine, in giving my amp more power. However, it was obnoxiously LOUD with its fan! So loud was the fan, its noise interfered with my HT system's listenability. So, ended up not using it.