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Hi again!! Here in my country (Spain) we have some goods lamps , called "TGL" or "todogrowled" . I am looking his website now, and they have some grow panels with CXA 3070 AB (the best BIN , I think) Do you think that the lamps have good price? I am thinking on buy the TGL-2CXA 3070 model. It...

jaja, Do you understand Español? Me alegro mucho. Puedo escbrir en Español para hablar contigo? Thanks

Oh! it´s true! thanks for the info. I was doing the "wrong numbers" . Sorry my english. Thanks again!

Thanks! how you get this 67cm2 ? ... I dont know.. I think maybe could support more watts. I put allways more than 60W and never had problems with other red and blue leds.

Hi, it is the draw and image , I have some units of 80cm long.

Ok thanks I will try it ... if dont work I will change the drivers... Thanks for your help

Yes it is... But this 0.59 inches in fins have a "basement" of 0.16 inches of solid aluminium... I am using it with other lights and support more than 70W without fan. Getting up to 40º celsius.

Oh! Ok. They are members from forum... I was searching websites ... lol. By the way I dont how write them. Thanks!

Sorry, I dont understand...

Thanks! and putting 3 Cree together? Making a pararell circuit? Running each module to 1A?

thanks @alesh . But I think 36V could be enought ... is near. What do you think?

Thanks son much, for your answer. It is a mistake in the drivers, sorry. They are: -30V and 2100mA -30-36V and 3000mA Could I put two CXA 3000K in the 80cm heatsink powered with 30-36V and 3100mA? Does each run on about 1500mA? Wich type of leds are you using? CXA? I was thinking in put...

Hi, I am new in this forum. I am from Spain (sorry my bad english... I am trying improve it) , I have some experience with leds (red-white-blue) but I was seeing your results with only whites leds and i am impresive. I have some technical questions: - I have some heatsinks with : 80x10x1,5 cm...

Hi, I am new in this forum. I am from Spain (sorry my bad english... I am trying improve it) , I have some experience with leds (red-white-blue) but I was seeing your results with only whites leds and i am impresive. I have some technical questions: - I have some heatsinks with : 80x10x1,5 cm...

Starting with COB leds...