Can 4 of these match a 1000 Watt SE HPS?
- Thread starter MMJ Dreaming 99
- Start date
ttystikk
Well-Known Member
They won't even show how many watts it actually pulls from the wall. I wouldn't trust it to do more than hold a Quantum Board once you gut it of those cheap components.
Randomblame
Well-Known Member
In fact they do,
but only if you interchance the diodes to CXM22 or CLU048-1818 COB's.
Stephenj37826
Well-Known Member
I wouldn't give them that much credit. I've seen sphere data on some cheap led at .8 umol/j. You are better off DIYing something. Seriously.
I need some help boys , trying to learn this DIY led stuff and it's not clicking yet.. I'm not understanding how to match up boards to drivers can anyone help please!!! I have an hlg 480 2100 driver and 4 304 quantum boards... will this set up work???? I built a 4 board 304 with a hlg 320 2800 and it works great seems like it's running pretty soft tho... what I am confused about is I have been watchin all of growmau5 video and he says the output of the driver has to be equal or less than the output of all the cobs/ quantum boards .. in this video he used cobs as an example so I will here .. he had a driver with an output of 286v and the cobs all ran at 28.6 volts sooo 10x28.6 that means 7,8,910 cobs will work ..but 11 and. Not one of them will work... so with that bein said my first light i built with the hlg3202800b and 4 of the 304 quantum boards , according to growmau5 video this set up shoul NOT work but it DOES the output of that 320 driver is 57-114v and a single quantum boards output is around 108 v I belive ... so according to growmau5 video I should only be able to run 1 quantum board off this large driver but I'm running 4 perfectly fine !!!!! What am I missing ??????? Someone anyone please educate me!!! Thanks
