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Hi! Just one driver for 5 cobs

Hello to everybody, i'm going to buy a MeanWell HLG-320H-C1400 to drive 5 CLU 048. I'd like to buy the B version instead the A because i think the internal screw is not so practical in current use. Could somebody help me to find the right Potentiometer to buy (1-10 V? 0-10V) maybe linking me...

Hi geyapex, I really like your Solo light, an Amare cheaper alternative! About 048 1212 aren't so bad at 1.4W and with CPU active heatsink easy keep them cool! I only do not know any way to drive 5 cobs at 1.4 A With a single driver..why not HLG-320H-C1400?

so why in another 3d you said that 90CRI is better than 80CRI?..i'm a little confused

are you saying me to buy 1812 instead 1212?

pewzlazer thanx,, i did a little reserch too, (hoping those value haven't got any inluence for growing)are really difficult to understand.. visajoe1 .glad to learn new woldwide slang, thanx!!. Finally i'm going to get the 3500k 90cri may a HLG-240H-C1400 A be a good choice to drive 5 cobs at...

finally have you find a way to drive those 5 cobs at 1.4a? maybe that? HLG-320H-C1400 i'm in the same throuble!

bongsmilie

Sorry for my english what does"ridiculous"mean in that case? Is it a positive things?. So do you raccomand me 3500k 90CRI also if only 119 lm/w? I can easy find the follower products but i don t know what what does BBL mean....wbich of those would you raccomand me? Still 3500k 90cri...

Thanx to all...visajoe1 i need a spextrum sweetable for veg+bloom

Hi CRI90 version has less lm/w but someone say more PAR than CRI80version...could you or anyone clear my mind?? standard type/on BBL type/below BBL type?!!! for example which cob may you choose(if any) from the following? 250w(5 COBs) in a 2.3' veg+bloom lamp? CLU048-1212C4-403H5K2 (4000k-...

many thanx for your answer! What about yield with your lamps? I'd think to use one hlg-240-1400b driving 5 of these COBs, may be a good setup in your opinion? Do you also use the holders with our citizen? if yes yes could i know the reason, they seem not solderless , maybe are they usefull to...

hi, as i asked in my last post what would you raccomand me between CLU048-1212C4-403M2K1 (4000K- CRI80- 153 lm/W) and CLU048-1212C4-353H6K2 (3500K-CRI90- 119 lm/W) and how would you drive that (if any) for a 2.3' square tent? I'm a lot confused! more CRI corrispond to more PAR and it's better...

so now the choice is above (I can't find 3500K CRI80 at a good price in europe) CLU048-1212C4-403M2K1 (4000K- CRI80- 153 lm/W) and CLU048-1212C4-353H6K2 (3500K-CRI90- 119 lm/W) 5COBs run at 1.4A...i don't know actual voltage at 1.4A but i think i'd get more than 240W at full power(isn't it?) I...

sorry i was wrong, my question was about 1206, not 1212 clu038-1206c4-353m2k1

hello! does anybody know how many Volts need 1212 3500K 80 cri run at 1.4A? Do you know also lm/w at 1.4A by any chance? looking on citizen datasheet i coudn't find anything. Max ampere from datasheet is 1.38A , 58.8W so should be 42.6V at 1.38A. I'd like to run 5 cobs at ish 45W each one for...

I can't belive why you don't trust me! i sent an email at export-estonia seller about 3500K 80CRi CLU048-1212C4-353M2K1 and he answered me Hello! Unfortunately i don't have that type of COB. Anyway can someone answer me about my questions? Nobody know how much lumen/W has 3500k 80 cri version...

Hi, sorry again, nonody know lumen/W for 3500k 80 cri version of luxeon at 1.4A....how many Volts would be 5 COBs at 1.4 A?

Hi, sorry, I meant light configuration. About passive heatsink are dfficult to find in europe, from usa or china thete are expwnsive ship costs and custom taxes...here i can only easy find mechatronix or cpu acrive heatsink...any suggest?

Thanx, i think i ll go with 5VEROs with hlg-240-1400b, it has a good efficiency also when dimming and could me some useful extra power. Do you think CPU heatsink artic64 would fit well? there's any light scheme i must follow?