HS300 and KP115 won't detect specific device energy consumption
I'm having a very strange issue with both my HS300 smart power strip and KP115 smart plug. I purchased these for various uses, and one of the main features I'm needing is energy monitoring. This has worked fine with every device I've tried them with, from a portable A/C down to a dinky phone charger and it always detects the energy consumption just fine. However, I just plugged in an LED driver (Meanwell) that I'm using for room lighting and they will not detect any consumption of energy at all. I've tried both the KP115 and multiple plugs in the HS300, and every time it reads 0.0w being pulled. Those same plugs work fine with any other device. I can still switch the device on and off, of course, but I really need it to track the energy usage of this device, which was the whole reason I sprang for the energy monitoring versions of these smart plugs.
I cannot for the life of me figure out why it wouldn't be able to read the energy usage of this specific device. AC power is AC power, right? What could possibly cause it to not "see" the current draw for this unit?