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absolutely :clap: and free shipping will even top that:roll: :P:peace: love you mark cheers

hi there it appears that these "210 lumen/watt " diode stripes are 186 lumen/watt at 24.8 watt. (you didn't provide data on color temp) Samsung f stripes 3500k 2 feet singel raw at 24w are 181 lumen/watt and cost 14.4$ for one ,10.7$ per 25 etc...

The wire is not not the problem,it's the connector,i believe its rated for 24v max. You'r runing 36v*3 =108v ~ i believe. I wold change that connector personaly. You can chop it of,and still use the original wire,just replace the connector with waggo connector or soldier. good luck...

hi there Are these dc connector you'r using rated to the voltage on the string ? better safe than sorry...:bigjoint::peace:

yes its gen 6 thanks

hi there i think you meant gen6 ,its the latest version thank's

Yes,true for small growers,but than they should grow more.....no?? :hump:

First 3-4 weeks of flower are basically veg. i haven't use flora nova,is that the flowering nuts by gh?if it is i would not use it before flowering,at the 3-4 weeks of stretch the plant don't use more pk but use more n and cal-mag . plant are looking thirsty,time to water:hump: :bigjoint:

Does digikey have different price in the us and canada? the link i posted says 25 strips for 20$ each and free shipping over 100$

hi there digikey ship free worldwide for orders more than 100$. https://www.digikey.com/product-detail/en/samsung-semiconductor-inc/SI-B8U521B20WW/1510-2226-ND/6624010 i live on the other side of the planet and free shipping from the us is very good for my thank's :peace::bigjoint:

vey nice setup,clean and simple,good on you does the vent you use block light leak from the outside?maybe herrmies from light stress? Your plants look very healthy,no visible sine of heat stress(not from the pics anyway). try not to veg them to much ,i think 12 inch is maybe to big for your...

hi there Samsung f siries ,4 feet singel raw are 171 lm/w 3500k at 51 w. i buy them from digikey,25 for 20$ each. eb's(4 feet) are 156 lm/w at 60w.if you drive them at 30w they will be 171~ lm/w (10% more light) ,and they cost the same(19$). So for now i think samsung is the winner at cost and...

i agree with you friend ^^^ Mark, your product looks very good,but a real par test is required for boards only ,using cobs at the test does not reflect the true nature of the board,you might as well throw in a gavita . Would love to see some real data on these boards,definitely the most sexy...

ok ..so..hear we go again i just ordered 25 4 ft. 3500k singel row f strips . my design will be 20 strips 4 parallel 5 series with hlg480h-c2100A this is 0.0583A per diode (0.063 for A version MW). So 23.8w per strip (25.8 for A) and total 476w or 516w with A meanwll. 195~ lumen per watt... im...

wow ,very clean and :clap: build ,very nice Abut the wiring im confused.you said you going to cluster 8 strips of 48v and have 2 of these connected in series to 150w 48v C.V C.C driver.but then you have 2 clusters of 48v and when you wire them in series you will get 96v on that string so it...

Hi man thanks for the replay,i know what you mean ,every time i want to build a new light i have to research new tech and become a human calculator for a while LOL. I think you mentioned befor that you ordered the h or f series stripes,can i ask how much you paid for them and where you source...

i went to the diy with qb's thread and this quote is from robin ,from last sunday: ↑ @robincnn Will these batch's of boards be similar voltage for the last batch. Using both for a big driver and doing the Parallel-Series Wiring? Also what glue should be used to apply the Florence Linear Optics...

hi there from hlg site: * Min values calculated using AZ Voltage Bin, Max values calculated using A1 Voltage Bin ** For more details refer to Calculator here. Use values LM561C, 3000K, 80 CRI, AZ or A1 Voltage Bin. # of LED as 288x (number of boards). Change IF_Drive mA to see lm/W and flux...

hi @welight What voltage bin you use on the lm561c ? thanks.:bigjoint: