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JCTJ
Well-Known Member
Are you using a kill a watt to measure that? And if so, I'm curious on the wattage with it turned all the way down.
Yes that's with a P3 Kill A Watt. I remember writing earlier in this thread somewhere that I was running at 120W, but I was wrong. Where I have the Kill A Watt plugged in, I can barely see the read out and during that time I didn't realize it had been switched to volts lol. So when I glanced at it quickly I thought that was the lowest power setting.
The drivers do adjust accurately, the lowest setting of 25% is a true 75W at the wall which is basically 25% of the 300W total power. However, without a watt meter you'll never know exactly where you're at unless you're all the way up or all the way down. Without an actual knob to turn indicating the % it's just your best guess when turning the tiny screw. That was the main reason I purchased the watt meter, as well as to get an idea of my total overall power consumption/cost during a grow.