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You mean UVA or UVB/C? Cheers

This is a build with 48 strips at 40 watts per square foot, running strips at 30 watts each 2.8umoles/j Based on 6 inches to the canopy Cheers Mark

what what size area

Hi Grotbags, yes we will move to large leds on the centre channel 3535 ie Cree XPG-3, wider UV range, etc and make some other subtle changes, should be coming out in April, along with Boost Boards Cheers Mark

Its one of multiple lights, when stacked out the UVA are not actually on the edges, with the exception of the first and last cheers

Thanks Air, you might like this, delivered to a customer. New 224LPW Nichia HT, with G Bin XPG-3 G Bin Deep Red and and Mixed UVA all mounted to TSLOT Cheers Mark

Phosphor looks like 3k Cheers

The generation of COB you use wont impact the design, other than provide you with greater efficiency, more likely the extra 60 watt of light tipped you over to too much light in a non CO2 environment, maybe just adding CO2 is the simplest solution. However moving to a strip build will certainly...

Based on the image they appear to be Cree, however the only odd thing is the solder pads show a streak of solder coming out the centre of each led, but that may only be the underlying solder relief pad design. Without eyeballing it face to face I would say based on what I can see 90% chance its...

looks more like 3030 but hard to tell as the lens makes them look bigger

Good to see you back bro, its been too long, RIU should have a pioneer avatar label, you qualify Cheers Mark

Customer built a 4x2 Tent wanting total control of spectrum, so used illumi bluetooth mesh good ppfd numbers cheers

I had a bunch running in a tub of water for 4 hours, no issue.

I think you need to think about those numbers as System Eff, the buddy has its own current limiting system so they operate off 24v CV drivers and more importantly they have a build in 160 degree secondary optic which while providing great light distribution has some inherent losses. The benefit...

If you want to understand led life you got to get up close and personal with heat. Long term performance and heat are totally interdependent

You might find this free software useful to get to the pointy end a little quicker Cheers Mark

sounds like a plan, on the driver I concur Cheers Mark

Just the J series 3030, but we want to crank the shit out of them Cheers Mark

Hey I would be interested on you thoughts on watercooling re chiller, Im guessing thats a chiller there working as a table I got some extrusion with built in TSLOT and made to watercool, any advice based on your experience on what sort of chiller? I want to run our 560mm strips up to 100 watts...