⚡️ High Accuracy Voltmeter LED Display 24V 10A DC Power Supply, DROK DC-DC Buck Converter - Step Down Voltage Regulator Module for Adjustable Output 0.8-29V 5V 12V 10A Review

I installed LED lights that are rated for 12V DC but I had a small transformer that actually downgraded to 3.5V and for my application there wasn't one transformer important. So this little device took my 12 volts and set it to 3.5 volts and the light worked great without a transformer. I have 10 LED lights of 3W each. I will buy again.

that worked as it was in the description. I needed to slow down a linear actuator that was rated for 24VDC but was moving too fast and over setpoint, so using this buck converter I was able to drop the voltage down to 4VDC and the actuator is now slow enough to work properly. at my setpoint. I would assume future models will have a DIN rail mount as I quickly had to install a DIN rail mount on it to mount it in the panel.

The 10A board runs continuously and converts 24VDC to 20VDC at 8A for 2 months. then suddenly the 1V output showed, turning the potentiometer didn't change the 1V output. I removed the potentiometer and it works fine. So something on the circuit board is broken. While it worked, it was great. I like the input/output voltage display. Another downside aside from death is that it is very difficult to fit into the system. Where are the mounting holes? They are not here.

I've been using one of these for several years with no problems to regulate the output from 120VAC to 12VDC to power indirect RGB lighting around our home, which consists of two remote controlled drivers and light strips. The transformer appears to be outputting pulsing DC power so the lights flickered, but with this device all flickering is gone. Of course, the load is light for our use, so if you expect to use the full 10A power, others have recommended a heatsink and/or fan, but this wasn't…

The module was purchased as a 5V source to power and charge multiple devices in the car. Works great, very tight adjustment under different loads down to no load. My DVM is off by about 0.2 volts according to my Fluke meter, but it's a nice extra option for setup and performance testing. The available wide output voltage adjustment range makes even a multiturn potentiometer a bit sensitive when it comes to getting an accurate voltage, but you can get +/- 0.1 volts, which is quite enough.

The device works as intended, it converts my DC 24V to DC 12V and I periodically generate a load of up to 60-70W for it and holds it very well, no generate a lot of heat because this type of load doesn't need a fan. 5 stars for the quality of work. A few flaws, just wanted to let the DROK team know that the three M3 screws that attach the circuit board to the case become loose during shipping, I even lost one. They must be secured with locktight before being subjected to vibration during…

I bought 5 of these devices to mount 3 LED panels. It was required to draw 120W (12V*10A as stated on the product page) but neither board could approach from a distance without overheating the right (grid side) mosfet for 10 seconds. After adding heatsinks + fans to all PSUs, I was able to get them up to 11V without overheating. The toroid and left mosfet get hot, but the fan seems to be able to cool them down enough for stable operation. Now for the issues I had with these boards: - All the…