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Re: 1200W LED grow light with Samsung LM301b 1000*1000mm
Posted: Fri Oct 05, 2018 1:05 pm
by unkle_psycho
How much would your 1m2 board cost without drivers? and how much are the rock-boards? How hard do you think the 1m2 board can be driven without a heatsink?
Is there a lot of price difference between lm561b lm561c and lm301 for you guys?
Re: 1200W LED grow light with Samsung LM301b 1000*1000mm
Posted: Sat Oct 06, 2018 10:23 am
by r2thk
Dear Friend
For this boards, we set it run with 85watt without heatsink, the temperature is about 55degree celsious, for the LM561C and LM301B, the cost different very high. and if you just want the LM561C without Cree XPE, the cost low a lot,for the detail, please send me your email address, I will send it to you,thanks!
my email is
[email protected]
Best regards
Russell
Re: 1200W LED grow light with Samsung LM301b 1000*1000mm
Posted: Tue Nov 06, 2018 4:53 pm
by Dachem2010
Has anyone tried this lamp out yet it looks like a beast I love to see a grow report on it as I am looking into getting one myself
Re: 1200W LED grow light with Samsung LM301b 1000*1000mm
Posted: Wed Nov 07, 2018 8:46 am
by unkle_psycho
The light looks great, but too much power to be useful for most. I've seen people using 1000w HID's to grow multi-pound trees.
This would allow you to run 6h lights on, 18h lights of, and still give about the same amount of light as a fluence spydrX in a 12/12 cycle.
Re: 1200W LED grow light with Samsung LM301b 1000*1000mm
Posted: Fri Nov 09, 2018 1:48 am
by Hydrofood
True that.
Insane photon concentration.