Zetlight LED club


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The white are 40w x 24v units which you will battle to find, they are 12000K rating. I would do a coversion to 4 x 10w 15000k 2 in parrallel and 2 in series would be you best option. replacemnt board is R2K!!!!
Thanks, I bought a generic cool white 30W high output LED from Communica to try. When taking out the old one it just popped out without fully heating up the pads! I thought I damaged the pads on the PCB, turns out it wasn’t soldered properly. Resoldered and working perfectly again .

Build quality on these units are not great, had a similar issue with the fans not working. Cleaned out the connectors and they both working again.

Hope this helps someone that’s about to chuck their Zetlight in the bin.
 
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Advise please!!!
I have a 1.2 cube with mostly soft corals.
I am using 2 x Zetlight ZY7000 lights.
Can someone send me the correct values for the 5 periods?
Some of my coral don’t look happy.
Whatsapp me 0768669517.
Thanks
 

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Hi all, does anybody have settings for a zs7300 or which settings are you running?
Run your first period for 1 hour
Second 1 hour 30
3rd 7 hours
4th 1 hour
Last 30 or 45 min

Run reds on 3% for all periods except first and last (makes this 0%)
Daylight is your most important . Run both blues at 100% and adjust the white intensity to where you find it aesthetically pleasing. This will essentially give you a better Lps setting
 
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Anybody interested in buying a Zetlight 1201? Its 5 months old and works perfect. Looking for R1000 for the unit. If you are interested I can send photos.
 

RiaanP

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Hi Guys, i have a 1800 x 600 x 600 tank with a zetlight 7300S which does not cover the ends of the tanks as i would like it too, i am thinking of adding on 2 x zetlights a1201’s on either end of the 7300s, do you think this will resolve my lighting issue, thanks
I will put another similar unit next to that one. Will look "cleaner".
 
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Hi guys I just bought a lancia 2 ZP-4000 and I was wondering about the standard light cycle on the horizon app. Do I need to fiddle with it or is it fine as it is?
Screenshot_20200220-161028_Horizon Aqua.jpg
Screenshot_20200220-161024_Horizon Aqua.jpg
Screenshot_20200220-161019_Horizon Aqua.jpg
Screenshot_20200220-161015_Horizon Aqua.jpg
Screenshot_20200220-161011_Horizon Aqua.jpg
 
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So ive changed my zetligt 6600 blue chips with the cree 8mm pcb. Ive only did one side as the supplier did not have.
IMG-20200302-WA0026.jpg
 
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