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    Cutter Electronics: Complete DIY COB kits

    You are welcome Was thinking....ok...in your country less than 1.5 mm is illigal... Ok But for ac wire. Try to take a look at some of your local hi-fi electric shop. All hi-fi,subwoofEr and stuff like that, are wired with 0.75 or 0.5 mm
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    Cutter Electronics: Complete DIY COB kits

    Circle area= 3.14 x r^2 So 3.14 × 0.5 x 0.5=0.78 Awg 18 is 0.82 So will fit in ideal holder
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    Cutter Electronics: Complete DIY COB kits

    @AtterStiga Sorry Look this http://www.ebay.it/itm/2m-Cavo-singolo-filo-rame-rigido-1x1mm-PVC-Solid-bare-Single-Core-Wire-H05V-U-/130999237984 Also take a look at tme.eu They have almost everything Ebay shop I linked sell 2 meter for 1.2 €. It is 1 mm diameter, so almost .78 mm^2 . I you can...
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    Cutter Electronics: Complete DIY COB kits

    @AtterStiga http://www.hificollective.co.uk/wire/soct-neotech-solid-core-copper-wire.html If you need,I can find other shop. This one is in uk
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    Introducing CobKits.com - specializing in DIY and Citizen COBs

    That why I will buy from cobkits.com All the sources available in Europe are more expensive than buy in USA+shipping+ 22%custom fees (calculated on total shipping value ,so I will pay custom even on shipping cost....) @CobKits Why don't you stock hlg-185h-36? They would be best option ,in my...
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    Introducing CobKits.com - specializing in DIY and Citizen COBs

    I bought mine from them But at tme ,all the extruded heatsink have only 5mm Base thick. Maybe I did not saw some model. Anyway, if you need to buy from them and they cannot sell outside Europe , I can order for you, and make them ship to USA, instead of my country. They also have some big deal...
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    Cutter Electronics: Complete DIY COB kits

    I think (not sure yet) awg 18 is equal to .75 mm^2 wire in metric sistem(more or less...awg 18 should be .8ish mm^2 but metric wire sistem doses not have that size...well,at least in my country...we have .5mm^2/.75mm^2/1.5mm^2/2.5mm^2/4mm^2...) Ideal can use up to .75 mm^2 ,bjb .5 mm^2
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    Introducing CobKits.com - specializing in DIY and Citizen COBs

    Ideal holder for 1818 out of stock. When will be available again?
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    wiring cobs parallel

    So,a 1818 with B driver at max 49v would be not over 25watt.Right?
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    wiring cobs parallel

    Hlg-185-48b is just dimmable on current side? So voltage output is fixed to 48volt or it has some range adjustment?
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    DiY LEDs - How to Power Them

    Hi, I have stupid question about grounding heathsink. I have 3 bar,and I use 2 squared tubing across them to hold everything together. Since tubing is touching every bar,can I ground just from plug to 1 of the tubing or do I need to ground every single bar? I have some difficoult to explain in...
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    Introducing CobKits.com - specializing in DIY and Citizen COBs

    The one I posted are not reusable? Wago-222 are not enough for me.I need more than 5 pin, for future upgrade in parallel and increase efficiency
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    Introducing CobKits.com - specializing in DIY and Citizen COBs

    I saw on hlg-600h thread you posted a connector for parallel wiring. Inside europe the only thing I can find is this: http://www.tme.eu/en/details/2273-208/terminal-blocks/wago/ Is it ok?
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    Introducing CobKits.com - specializing in DIY and Citizen COBs

    already have 2 different chart,all stock available. I will go with 1818 but I have not decided wich driver,since i do not know how dimming works on hlg-185h-48a. Can I dim every cob to 1000 mah or less?I want 500/550 watt of light
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    Introducing CobKits.com - specializing in DIY and Citizen COBs

    Be careful with case fan....I had bad experience with servo-nidec high rpm fan :( So, since I do not need really more than 550W of light(to be honest,500W would be more than enough for a 4x4)what do you think is best? I would go for 12x1818. I do not know how dimming works on hlg-185h-48a....Can...
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    Introducing CobKits.com - specializing in DIY and Citizen COBs

    Thank you I am doing some math, and even if I have heathsink bar, the cost of 1212 is more than 1818 ,since you do not have some driver that match best with 1212(for series or parallel) Here is my (supposed)number: 1212 configuration Ideal holder for Citizen CLU048 series...
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    Introducing CobKits.com - specializing in DIY and Citizen COBs

    @CobKits looking at some chart(do not remember if in this thread or another) I have seen 1212 efficency(real world tested, not manifacturer data): 60% @700 mah,25 watt 56% @1000 mah, 35 watt 52% @1400, 50 watt Is there something similar for 1818? Looking for 1818@ 75W , @ 55W , @ 43.4W , @...
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