⚡ Power your projects with precision and confidence!
The ANGEEK 300W 20A DC-DC Step Down Voltage Module is a high-efficiency buck converter designed for professional-grade power management. It supports a broad input voltage range (6V-40V) and delivers adjustable output voltage and current with up to 97% efficiency. Featuring robust short circuit protection and convenient large screw terminals, this compact module (60x47x27mm) is ideal for demanding electrical projects requiring stable, reliable power conversion.
| UPC | 053742418299 |
| Manufacturer | ANGEEK |
| Part number | AK0083 |
| Item Weight | 150 g |
| Product Dimensions | 2.7 x 4.7 x 2.7 cm; 150 g |
| Manufacturer reference | AK0083 |
| Wattage | 300 watts |
| Item Package Quantity | 1 |
| Special Features | Short Circuit Protection |
| Batteries included? | No |
| Batteries Required? | No |
M**N
Surprisingly efficient
I haven't touched CC pot, just the CV one to set the output voltage.I'm amazed at how efficient this circuit is.I've done a few quick tests. The most current I've drawn and measured is this:I've set the output to 17 V and drew 6.9 A which it handled no problem with 30 V on the input drawing 4 A.I think I'll buy more of these.
D**D
Failed after 4 days
I used this in a solar setup to down voltage a 12v pond aerator to 6v. It worked like a dream for about 4 days, typically drawing about an amp and barely feeling even slightly warm. Then on the 4th or 5th day I noticed it was too hot to touch (I could even smell the heat), and drawing about twice the normal current. I stood there for about a minute, watching the power consumption on the charge controller's display go up and up and up and decided to very quickly disconnect the device. Something has clearly failed and I'll be returning it at the weekend. Shame.
S**S
Nice product, bad packaging
The device works fine. Tested up to 15A but gets warm at higher currents. However the packing was bad since capacitors c16 and c9 at the bottom of the board were detached from the board and needed soldering.
A**S
Fine for low voltages, 40V max is a bit too much for this board.
The two green caps near the input side got very hot when used with my 40V batteries. They seem fine with a 12V pack but have since exploded with my 40V supply. I wouldn't recommend using this module for anything north of 24V honestly.
Trustpilot
4 days ago
3 weeks ago
