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  1. Romz1

    Who has bought from Kingbrite Technology Co?

    Got 10x CXA3070 3K AB from Jerry in a week time! Everything was packaged well and I also got reflectors/holders for free! So can highly recommend! By the way I just got mail from Jerry that they got 40 packs 3K AB bins more, so if anyone needs, hurry up! ;)
  2. Romz1

    Who has bought from Kingbrite Technology Co?

    Sounds cool man, what is the price?
  3. Romz1

    DiY LED - Cree CXA3070

    Hey guys :) I have just received 2x HLG-185H-C1050B, and in the end of the week I am ordering CXA3070 3K. However I can see that CXB models are about to be released... Is it worth to wait for CXB3070? When I can order CXA 3K AB? Or ? In two weeks I am planning to set up my 2x 50w CXA3070 5k...
  4. Romz1

    DiY LED - Cree CXA3070

    Thank you Supra! I will use TE Connectivity 2-2154857-2 holders :) So guess there is not reason for kapton tape. Do you know how much Acrtic Silver 5 I need to use per COB? I have 3.5g and I am wondering if it is enough for 12 COB's? Or I need at least one more tube?
  5. Romz1

    DiY LED - Cree CXA3070

    Hey guys, I have a few questions.... Do I need to use kapton tape if I will mount CXA3070 on Arctic Cooling Alpine 11 Plus? And what is best Arctic Silver 5 or...
  6. Romz1

    Who has bought from Kingbrite Technology Co?

    I was thinking to use them as vegging lamps with these 50w 1.5A drivers...
  7. Romz1

    Who has bought from Kingbrite Technology Co?

    The seller on aliexpress sells CXA3070 5000K BB, I have ordered 2 units from her :)
  8. Romz1

    Who has bought from Kingbrite Technology Co?

    Thanks! Hmm I have just asked him, and he gave me their PayPal account name to transfer money to... Did you do that too? or?
  9. Romz1

    Who has bought from Kingbrite Technology Co?

    REALSTYLES: Is it possible to pay with Paypal on alibaba? I can't see it as one of the options... :-/
  10. Romz1

    Gonna do my first DIY LED with Cree CXA3590

    Hey REALSTYLES nice project you got! Congrats! I just wanted to hear, was there any problems with delivery from KingBrite? and did you recieve some of their holders/reflectors?
  11. Romz1

    Stealth/Safe DIY CXA3070 panel ... done !!!

    Nice work man! can you possibly share a source where you bought AB's from?
  12. Romz1

    DiY LED - Cree CXA3070

    yeah mouser isn't cheap, but since it is tax free and free shipping, it might be the cheapest solution :/ (Jameco shipping price is 60$ + taxes) any chance to buy it straight from China? Guys did any of you had experience with Shenzhen Kingbrite Technology Co., Ltd. (LED seller) on alibaba?
  13. Romz1

    DiY LED - Cree CXA3070

    Hey guys, I am looking for HLG-185H-C1050 (A or B version), any ideas where I can buy it with delivery to Europe? (for a good price) :-)
  14. Romz1

    DiY LED - Cree CXA3070

    Thanks! I think I will order some WAGO connectors :-)
  15. Romz1

    DiY LED - Cree CXA3070

    Okay thanks, I will probably order one and do some measurements to see how efficient it is... :) Btw how do you connect all these fans in series? Like COB? or?
  16. Romz1

    DiY LED - Cree CXA3070

    SupraSPL thanks for reply, would this http://www.aliexpress.com/item/1pcs-Multi-Voltage-Power-Adapter-1000mA-3v-4-5v-5v-6v-7-5v-9v-12v-DC/2025103480.html power adapter would be able to control speed of my Acrtic Alpine fans? :-)
  17. Romz1

    DiY LED - Cree CXA3070

    Hey guys, those who are using Arctic Cooling Alpine 11 Plus, what driver do you use to power the fan? I need to power 10 units, and fans must rotate at about 50-60% of their normal speed, hope someone can help me :)
  18. Romz1

    Hey, I just saw you ordered some CXA3590 from Alibaba, did you bought them from Shenzhen...

    Hey, I just saw you ordered some CXA3590 from Alibaba, did you bought them from Shenzhen Kingbrite Technology Co., Ltd. ? The prices look quite attractive there, was just wondering if you know anything about the seller? or maybe can inform me on how the delivery goes? cheers Roman :)
  19. Romz1

    DiY LED - Cree CXA3070

    Bueno Time I found the prices on mouser, sounds like there is no reason to pay more than 60% extra money for 3% efficiency...Thanks! :-) Looks like I am going to buy 6 Z4's (if I won't find cheaper AB's), any suggestions what driver to choose? Buy a single for every unit? Or one that can...
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