Aclorol 5V 20A 100W Switching Power Supply 110V / 220V AC to DC 5V 20amp Universal Power Transformer Driver Converter Adaptor for WS2812B WS2813 LED Strip Pixel Lights CCTV Camera Security System

Great item. Works as intended

I bought this to power a small Bluetooth 2.1 amp. When it came in the package, there were no instructions, but it's not hard to figure out. There are three V+ (positive), three V- (negative), a ground, a Neutral, and a Line screw. I took apart an old computer power cord and used that as my power cord. I then used the fins on the right side to zip tie the cord to the box. That way, I'm not relying on the screws if there is any tension on the cord. I connected a multi-meter to the outputs and played with the adjustment screw. It went all the way up to 40V, but then I set it back down to exactly 36 volts for what I needed it for. But it's good that it can go up higher than that. It does have a fan that will turn on if it needs to, but it hasn't needed to yet. Overall, this is a nice power supply with some pretty decent capacitors. When you pull the power, you will notice that it takes a long time for the power LED to go out. Almost 30 seconds total! That's a good thing because having good capacitors means that the power output will be steady. I would definitely buy this again, if I needed another one. It's very well made.

Works like a charm. Solid case. Easy to wire. Doesn't get hot and I'm using it to run a couple of BitAxes .

Great Product so far! Easy to setup, and the tuning was easy. (Not always required) . Power is steady! And the unit stays cool and ventilated with the built in fan! A++ . I would say that the packaging could be a little better. I’m not sure if it was dropped during transit but received the product with a dent. Doesn’t affect functionality, but just putting it out there. Aside from that, I have recommended this product to all my friends.

Used this in an LED pixel tape setup with a breadboard inside of a mini golf hole. That thing was powered on 24/7 for weeks and didn’t fail once. Excited to pull it out on a couple months to use again.

Looks to be good quality, wired it up and it's putting out 24v. Will be using equipment in August of 2025, if I didn't update it's still working great

Very good PS 5V. Keep voltage very steady on consume variation. Has a dial that will adjust the voltage in the range of max. 15%. Do not overheat and very stabile. Great PS for 5V projects.

This power is replacing a 50A Meanwell PSU. It has the 120/240 selector switch (manual switch). The bolt/screw patterns lined up with the Meanwell perfectly. Super simple swap and it powered up immediately. This model was thicker than the LRS 350-5 it replaced, and the fan was also thermostatically controlled. If it doesn't spin when powered on, it will under a load. I can update this review after 1 year to share it's reliablilty.

اشتريت ثلاث حبات للاسف اثنين منهم خربوا على طول رغم اني ما استخدمتهم بشكل فعلي مجرد شبكت الاضاءات يومين وفجأه خربت والثالث شبكته بس ما استخدمته الا للتجربة اتوقع القطع المستخدمه سيئة الصنع لا انصح به واتمنى من البائع التواصل معي لحل المشكلة

The input voltage switch is inside the cover, and there is a sticker saying "Don't open the cover". Fortunately I could see the switch through the cover holes and it was set to the correct input voltage. There is a POT to adjust the output voltage. I set to 5V and then started adding load. My PLC ran OK until I connected an LED strip, then my PLC smoked. I think the voltage jumped. I would not recommend connecting directly to digital circuits. It needs a voltage regulator. The power supply is lightweight and easy to connect AC cord and DC wires. 20A can drive a lot of LEDs.

Looks good. Works for what I needed it for.

Love it and can adjust voltage

well worth money just the job