Telos 0008

CikaBika

Well-Known Member
@G84 you are talking about that boards right? Don't I need some passive heatsink? And driver?? As i saw I would need for for my 1m2 tent..
board is 80e x4= 320€ plus driver 50€ min. plus heatsinks..
how is that cheaper than 290pounds or should i write 330€??
 

G84

Well-Known Member
@G84 you are talking about that boards right? Don't I need some passive heatsink? And driver?? As i saw I would need for for my 1m2 tent..
board is 80e x4= 320€ plus driver 50€ min. plus heatsinks..
how is that cheaper than 290pounds or should i write 330€??
340 pound is cost for 4 single cob of 60 watt each.340 pound are 385 eur
60w x 4 cob= 240watt of light from cob for 385 eur.
You can use 2 board at 120 watt each for a 240 fixture. Same power.Much more ppf output.
2 board=160 eur + hlg 240h 75 eur
So 75+160=235 eur.
No need for heatsink at 120 watt.
You can also spend a bit more...
Take 3 board= 240eur. Add 105 for driver
Total is 345 eur and you will have a 320 watt kick ass light that will destroy 4 cob setup.
Clu048 1212 at 60watt will always lower efficiency than board at 110watt
 
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G84

Well-Known Member
Qb are great product,no doubt.But my board has more chip (a bit more efficient ) larger pcb (better uniformity ) and better passive cooling. And cost less if you consider shipping and import duty
 

Rocket Soul

Well-Known Member
I know tgl since some time back, theyre good. I would double check with HLG first though, if they are are an actual distributor.Its very easy to score a dummy quantumboard on alibaba for 30$ and sell it as if it was the real deal. The drivers they are offering are meanwell, but not top of the line drivers like HLG. Btw, if you find out please let me know.
In any case, both of these boards would be a better option than than citi 1212 unless you simply got to have 90cri lights.
 

G84

Well-Known Member
My inbox is empty. I',m lost now..whats are your boards??
tgl sell quantum boards too. 200€ for 134w assembled... https://www.todogrowled.com/gb/hlg-quantum-boards/55-hlg-260w-quantum-board-kit.html
But I need some heat so For now I think my best option are those 3 cobs...
Sorry,my fault.Now you have message.
Regarding cob, board and heat is the same.If you put 240 watt of whatever light inside a tent,you will have same heat output.Hps can leaD to an higher leaf temperature since hps has more infrared output.But with led, 240 watt of cob or board will have same heat output.
Todogrowled prices are higher than Italian shop.
Again 1 board is 80€
3 board are 240€,
1 hlg 320h is 103€
For 343€ you will have 3 board at 110watt each,passive with no heatsink.Better efficiency and better uniformity compared to todogrowled 260 watt kit at 319€
Of course is even better comparing it to cob.
But it seems to me you already choose you want cob,no matter what.Cob cost more,have lower uniformity and lower efficiency but if you are comfortable about them, than go with cob.You should choose what you prefer :bigjoint:
 

CikaBika

Well-Known Member
Sorry,my fault.Now you have message.
Regarding cob, board and heat is the same.If you put 240 watt of whatever light inside a tent,you will have same heat output.Hps can leaD to an higher leaf temperature since hps has more infrared output.But with led, 240 watt of cob or board will have same heat output.
Todogrowled prices are higher than Italian shop.
Again 1 board is 80€
3 board are 240€,
1 hlg 320h is 103€
For 343€ you will have 3 board at 110watt each,passive with no heatsink.Better efficiency and better uniformity compared to todogrowled 260 watt kit at 319€
Of course is even better comparing it to cob.
But it seems to me you already choose you want cob,no matter what.Cob cost more,have lower uniformity and lower efficiency but if you are comfortable about them, than go with cob.You should choose what you prefer :bigjoint:
And who will connect that? i don't know shit about serial/parallel wiring .. my buddy did my cobs for me and he moved out..
Yes but tgl sells whole kits, and italians just sell boards, so I must go to home depo type of stores and search and f my self.. I can only contact them for maybe making whole kits..
 

G84

Well-Known Member
Well....I can help you with that.Try to start with a 240watt kit
You need to connect with a couple of wago.I can follow you step by step.it takes you 5 minutes to connect cable
 

G84

Well-Known Member
229 eur for a 100 watt fixture??:confused:
Again,give me same amount and I will make you same fixture.:bigjoint:
 
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