Correct. No adjustable Vo. No dim-to-off function.
Won't light up. I'm sure I would've have Io pot turned all the way up. If I have time later I'll check it out again.
It's refreshing to hear someone else say this.
It's 27-56V per the data sheet. Yea, they've run a few different drivers from meanwell and inventronics. The xlg-H model should run them, yea. If/when I get some funds I'll likely order a few to try out. I have four qb648 with no drivers for them, wish I had six.
Ok, that's not good to hear. And 54A drivers have no external dimming leads (unless there's a couple wattage/models that do, there are some one-offs and inconsistencies with "features" in their lines from what I've seen). And I don't think the xlgs have CV options (ie "54x") so you must mean a different series when you say this?
Three hlg-240s would cost over $360, compared to $210 for xlg. That's pretty significant...
Thanks.
Thanks for the suggestion.
@Lou66 No. Have a nice weekend though.