For whatever reason, the first time I looked at the link, it pulled up the specs for the 2300W version, that states 2200 uMol/m2/s at a canopy height of 24". Thats the info I based my original comment on. That's photo inhibition levels...
Yeah, when I went back and looked at the link again tonight I was like "what the hell was I reading when I posted that?" Then I saw the specs for the higher wattage versions and realized that's what I was looking at originally.
Not even. You need to see through all their deception. Fraudulent liars. It's an over priced piece of shit.
It's vendors like this that prop up the HPS market. When someone using HPS tries LED and believes the bullshit. Like this 200 wall watt fixture is the equivalent to an 1000W HPS. The buyer then finds out the "1000W equivalent" did not perform as well as the HPS. That buyer spreads their anecdotal evidence supporting HPS being superior to LED.
People think an LED is a low powered light bulb. An LED is nothing like a light bulb. LEDs are very complicated. Light bulbs are simple.