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  1. Malocan

    Cutter Electronics: Complete DIY COB kits

    at 90C it has a lifetime from only 20000hours
  2. Malocan

    led driver question

    citizens sales politic sucks as hell, tme.eu is only offical distrubuiter for poland.. they are only allowed to sell in poland.
  3. Malocan

    Cutter Electronics: Complete DIY COB kits

    ok i think i understand what you want to say :) but he still wants the CD bin, beacuse it has a higher lumen output in compare to CB
  4. Malocan

    Cutter Electronics: Complete DIY COB kits

    -.- i thought higer bin does mean higher lumen output
  5. Malocan

    Cutter Electronics: Complete DIY COB kits

    hahah what a logic, just look at pdf and you will see cd bin has higher lumen output
  6. Malocan

    Cutter Electronics: Complete DIY COB kits

    you are wrong, look again at the pdf. you will see cd bin has higher lumen output
  7. Malocan

    COB Manufacturers other than CREE or BRIDGELUX

    hi, CXB3590-0000-000N0HCD35G should be better choise then CLU058-1825C4-30AL7K3. cxb should be around 182 lm/w at 48,5watt and it has better spectrum, more red for flower(CXB3590-0000-000N0HCD35G has cri 80 and the CLU058-1825C4-30AL7K3 only cri 70 ) edit: after i checked the pdfs from both...
  8. Malocan

    Top bin COB comparison 2

    thanks for the tip:), i will check that out
  9. Malocan

    Top bin COB comparison 2

    i dont know about vero:/, but cree is too expensive in compare to jerry. i buy my cree chips from jerry. one CXB3590-0000-000N0HCD35G cost at digikey.de 57euro(without tax) and at mouser.de it cost 59euro(without tax). In germany/europa we are facked, but thanks to jerry and cutter im happy
  10. Malocan

    Top bin COB comparison 2

    you guys in america are really lucky with cdiweb.com they offer really cheap the citizen cobs. in germany the only option(which i know) to buy them is digikey.de Facking digikey.de is mega expensive, i have to pay for this chip (CLU048-1212 in 3K 70cri) 25euros without tax (tax=19%)
  11. Malocan

    Top bin COB comparison 2

    Hello Growmau5 i asked once supraspl about this pink chips and he told they are not as efficent like cxb. i have a pdf about this chips from citizen, i will post it in a 1min. Here i found the pdf
  12. Malocan

    DIY Passive cooling with PIN Heatsinks SST120 and SST140

    thank you very much robincnn. i will order 3 to test them
  13. Malocan

    DIY Passive cooling with PIN Heatsinks SST120 and SST140

    Hello Rabincnn:) Thanks for sharing ur data, i think i wanne switch to pin fin heatsink for future lamps too. I run my fixture at the moment with normal heatsink (passive) they are facking heavy:( . I found a pin fin heatsink manufactor in my near. i would like to ask what you think about that...
  14. Malocan

    minimum number of cobs per driver?

    minimum number of cobs per driver? test report from HLG-240H-C700 (google hlg-240h-c700 test report) CONSTANT CURRENT REGION: 68V ~ 357V/230VAC cxb 3590 need at 700ma around 33volt(32.85volt), so 3 cxb 3590 per driver should be ok at 230VAC But if i look at the normal pdf from...
  15. Malocan

    Fluence Bioengineering

    i own some budmaster G.O.D led lights, they use osram led (blurple light). They bleach like hell, even if the light have a distance over 1meter to the canopy. Still hashtips at all tops from the buds, they are snow white:D. if the bud turn purple the hashtips becomes pink:O. My cxb3590 dont do...
  16. Malocan

    DiY LEDs - How to Power Them

    @Airwalker16 First i have to say, thanks that you tried to help me. You seems to be very helpfull You gave me allready 2 answer for 2 different questions. But both times you gave me wrong answer. So i would say next time if you answer a question, then only if you know the answer. or tell them...
  17. Malocan

    DiY LEDs - How to Power Them

    i tested it today, it dont work for me:(
  18. Malocan

    DiY LEDs - How to Power Them

    Thank you Airwalker16 :-D i thought my picture is clear:o yes, to connect them to the same powercord
  19. Malocan

    DiY LEDs - How to Power Them

    Hello, can somebody please tell me, if i can connect two hlg-185h-c1050b and two APV-8-12 with one power cord(with help of wago connector). I made a picture with paint, can i connect like on the picture:? This powercord i have...
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