I recently purchased a Electronic Load (the ZKETECH EBD-A20H ) to test some small power supplies. I often use little power supplies for small LED or ESP8266 projects and since I mostly buy stuff in China I often don’t really know how good those power supplies are.
update–
A few people asked me if I know where to get the newest software so I hosted it on my FTP site, download it by click here.
So I thought I would get a load bank and at least have the ability to test how they behave. I probably won’t be doing any full teardowns of the power supplies (There is other people around who are A LOT better at that) but at least I can do some testing. I will also allow me to do some battery testing and other stuff I’ve been wanting to do.
I made a video of a first look about the ZKETECH EBD-A20H below. This version has 0-30 voltage range with 0-10 Amperage range and 4 wire measurement.
If you wish to buy one yourself, you can do so on aliexpress.com: http://www.aliexpress.com/item/EBD-A20H-Multifunction-Electronic-Load-Power-Battery-Capacity-Tester-Resistance-Multimeter-Support-20A-Discharge/32604919595.html