new shed grow room needs a quiet extraction system that's going to last.
so my idea is to use
carboAir 50 200x660
200mm x acoustic duct
200mm Revolution AC Stratos Fan
5Amp Intelligent Controller and turn the fan down 50%
The rooms about 2m x 2m x 75cm, but I do still want a lot of air flow.
Can you turn 200mm Revolution AC Stratos Fan down, long turn without doing the fan damage, how effective do you think this would be ?
@jacks_farm from information on their website, the fan can be run at a lower speed. The site lists the unit as “Speed controllable (trial or voltage)”. The air pressure (fan efficiency) drops fast as you lower the speed tho. I routinely put at least twice the extraction I might need in my tent just as a precaution and just throttle down the motor speed. This allows me to push as much or as little air through the tent as I need.
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That's great advice, thank you
Also been looking at rhino 8" twin speed, and setting it at 440
and using a fan controler (set about 80% speed)
2x 2 x .75 = 3m2
3m2 x 60 = 180, so this sounds idea
Low noise, high airflow.
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