DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supplies with USB Quick-Charge, Short Circuit Alam (30V 10A Black)

Great power supply. Weighs like it’s build good. So far it’s been working great no complaints. Seems to be accurate in the currents and pretty stable.

I've been using this power supply for a couple of years, and I'm always impressed by the ease of use of the controls. It is very easy to use, and I like the two stage process where you set up your voltage and amperage first, then push the output button. I also appreciate the color indicators that show when you have reached your target voltage, and I like to watch the progress of the charging process in real time. Good quality piece of kit for a reasonable price.

I got this for a van build that I wanted to test out circuits and equipment for 12v and 24v before I have all the systems wired in. It works great for my dual voltage needs and I’m sure I’ll use it for other projects. It’s really small, lightweight and easy to use. FYI I couldn’t tell in the picture but it does come with a good set of test leads that have clips to attach to your equipment wires. No need to buy extra like I did.

This variable dc power supply is easy to set up and go. It works flawlessly. The alligator clips are okay, but I suggest buying extras. They grip strongly, but bend easily at the pin. You’ll need them eventually anyway. It has a cooling fan built in and only runs when needed automatically. You can’t go wrong at this price. It has a built in fuse for any accidental overload. It looks very professional sitting on my bench.

This is a great bench power supply for the price. It does everything it's supposed to do, the output is stable, and the encoder knob allows for very precise voltage and current adjustments. The output enable/disable button is also a nice feature you don't always see at this price point. My only reservation is the build quality. The unit is extremely lightweight, which makes it feel a bit cheap and hollow. Despite the feel, it works perfectly. A solid choice for hobbyist use.

Great power supply. I’m an auto locksmith and use it on my bench for programming immobilizer modules and ECUs. Voltage is stable, output is clean, and it performs reliably during sensitive programming tasks. Highly recommended for automotive electronics work.

I had to basically take the whole thing apart to take out the beeper speaker it’s behind the front board. Then I realized I forgot to put a knob back on so had to take it apart twice, the beeping is So annoying at night. But it’s an amazing power supply and works really well so far. I might buy another one it’s so nice. Super easy to use. Let’s the device draw the current it needs. I have successfully kept my first harvested dvd r diode alive because of this power supply.

Great product, at the most affordable price, beats competitors by far, in the price and performance, also gives me the ease of use! It has the constant voltage and constant current modes. The adjustment knobs are digital encoders, and they are push buttons built-in. The performance / price ratio is probably the highest.

Very compact, easy to use.

Que es fácil de usar y no se calienta

El producto no sirvió desde un inicio la devolución tarda demasiado tiempo, pensé que al ser un producto importado tendría que pasar por algún tipo de control de calidad el cual por lo visto fue nulo

User friendly and nice,very good product.

En general todo muy bien, el único problema fueron los cables, que no servían y no me pudieron resolver ese problema