Search results

You definitely do not want to use organics in these systems bc if something blooms up it will clog quick. I use sprayers in mine attached to 1/2 inch pvc and with the red sprayers i bought the have not clogged in 2 years, not once. On another site we had a group grow with the leaders well...

A, at 1400ma it will be 50 watts approx you need the 1750ma driver to get 62 watts. The cob voltage changes some with different amps but is determined by the amperage you use. Use this cree tool http://pct.cree.com/dt/index.html select the cob you want info on and the info wanted and drive...

Gl SB will be watching OG

Good luck bdt1981, I grow in a homemade aeroflo type system and love it. So what nutrient regime are you going to run??PH control is vital in these systems. Need any help just shout out, OG

Yeah they may be a pain sometimes but dam they grow good weed, OG If you need help ask

My observations of the 3500k 80cri visible light output = I like. At first when i put this first light bar in my grow room with my 1k mh running was the 3500k spectrum was real red. I switched to flowering a few days ago and last night changed to my 1k hps horti buld 2100k and man does the...

Great build Netherfly

Zep, very nice, will be watching OG

No to that 600H, runs right at max current. Run 10 on the 42 at 1400ma

approx 90 watts per chip 90x6=540 watts

Tomse, yes the apv 12-12 and the hlg are connected in parallel at the power plug adapter inside the control box, also 12 power runs to the box for the ampmeter. OG

Red, you do have some headroom to at least 160v before the driver will shut down, it is listed in overvoltage protection. From my understanding it will reduce the amps out slightly so it does not exceed the 200 watt rating. Try asking the vero guys for a definitive answer. OG

Str8, no look at the data sheets. I would use the HLG-600H-42B run constant current will operate between 21-42v with 14.3 amps. Split between 6 in parallel = 2.38 amp per chip, winner winner for you. With the B version you will get dimming capabilities which is really nice. data sheet...

In parallel you hook up pos + output to all cobs pos + connection, neg - to all neg - connections. divide the output of the power supply by number of cobs to get amps per cob, so 8.9/4=2.25a per cob at approx 38v=85.5 watts per vero x4=342. the ps will adjust the amps to not over power 320watts...

Chart says it works. voltage range 32 to 39V. Should fit good datasheet http://www.powergatellc.com/pdfs/HLG-320H.pdf Gl OG

The drivers are listed 94.5% efficient so not much more from wall unless you have other item on your bars like fans but really about 6 to 8% more. Probably around 345 watts a bar

Go Bobby G, would like to see the results also. Been eyeing the 4000k Db's myself. Gl OG

Nice build J.

Str8, the answer is Hlg-320H-36a. will run 4 vero29's at 2.25A each I would assume in parallel. Here's the very useful link https://docs.google.com/spreadsheets/d/1nKfc12OCuDu7puJCa_6maefyCVm3gS5sBmzAXOlh06w/edit?pref=2&pli=1#gid=1157681753 Good luck, OG

Thanks dandyrandy. Perroverde, the girls are loving it. Running my 1k mh on One side with my light bar on other side. Most of the girls Are obsolute cross fruity pebbles og. Only running 700ma To 1 amp for now. I really like how the heatsink fans gently Agitate the leaves.