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so... i have an idea about the frame... this is it. you can notice where i intend placing the fans with the cobs( the 8 small parallel L profiles) 4 are on the sides of the main frame and 4 are on the inside of the main frame. my intention is to place 4 cxb3070 (3000k) on the outside and 4...

well i was intersted in knowing if someone else used this holders....just like you i've seen this holders @ mouser and they were the cheapest and the only one available i could find , personally. the ideal cob holders either cost to much in eu or they are difficult to find. but i can't help...

shopping list as follows : 4 CXB3070 AD bin 3000k 2 CXB3590 CB bin 3000k 2 CXB3590 CB bin 5000k 3 MW drivers HLG-185H-C1400 8 Arctic Alpine 64 Plus ( ) i choosed them because they have a flat bottom. this should make easier to use holders for the cobs... i'm contemplating on the frame right...

My first idea was to buy a ready made mars led grow light but then i stumble into DIY LED's and RIU Well, i'm just finished shoping and i'm waiting for all the parts to arrive so i thought about creating a thread in which to document my build and get help on the points that are not so clear to...

how big is the space in whitch it is used?

hello Biz, i'm thinking about the dimensions of the frame for my lamp , but before i begin to cut alluminium wanted to ask the dimensions of your frame here and also what space do you use it for? thank you.

hey Rstyles this is a great way of giving back man thanks in the first place. i just wanted to ask if you wire up the power cords of the drivers together with the main power cord ? this is what it looks to me... i was not sure if i could do that.

@REALSTYLES how did you have to wait before you received your cobs Rstyles? what was your general impression of jerry@kingbrite. i've read you were positively impressed but i see jerry is a little bit vague when it comes to answer shiping time? thanks.

hahaha... i did not notice the ? but yes you get higher bins for sure and you pay less but personally i have not recieved the order so i can't tell you more in this regard. once i recieve them, i'll post my experience. until now, communication is good with jerry.

would you inform us sxott when you recieve them... thank you.

have you ordered also from kingbrite jerry Jeeyah? how did you had to wait before recieving the cobs if that was the case?

no problem about informing you. i ordered 8 cobs. 4-cxa3070 and 4cxa3590. i choosed dhl... that was reccomended by jerry, it is fast and more secure. paid 45$ for shiping you can't never be to prudent in the eu, its true. that said i don't think a small package with low purchasing amount...

since i've been looking for the cxb3070 ab bin and for the driver from them the have actually...for every order superior to 63euro they offer free shiping and all included tax and duties for orders in EU. but i they don't have in stock what i'm looking for... It may be that they just have...

i'm in eu too EV, i just ordered yeastreday from kingbrite.... he says he will ship in about 10 days and advised to write a sum of just 4$ in th package to save the cost of custom clearence.... if you want to wait i'll tell exactely what i paid... otherwise ,like me , assume we will pay taxes...

i saw your creation on the new alibaba account...:lol: by the way are you able to dim easily those hlg type A drivers you got...

no prob Alesh your help is wolcome man.

mouser actually would be perfect...they offer free shiping no tax8) but they don't have 1400 version available...for now. so i'm waiting just a little more just to have some more options otherwise i found the A version of the hlg 185 for some $ less than mouser... i plan to have the drivers...

thank u EW , i got some quotes from alibaba, yes. the best one was a 50$ / peice + 45 $ shiping but when i was about to order they said they didn't have the B version and there is also the uncertainty of tax charges when they arrive in the EU. i then searched for EU sellers and Found the A...

for me it's a question of availability.... thank you anyway for the answers, i think i did not use my brain at all lol... this makes HLG 185H-c1400 is hte best option to power both 2 CXB359 and 4 CXB3770... i'll have to wait a little... or i'll just go for the A version because it'll be eanough...

another question for the drivers... in case i drive 2 cxb3590 from a hlg120h-c1400A can i dimm them to 1050... whats the benefit in terms of efficiency? this way i could go for a A version and don't have to wait for a B version of the driver or as i was thinking... buy the 1050 version of the...