chinese led lights

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how are these any different from the twlights of last month that guys were buying. already had fixutres with lcd diming ect. question was whe were they going to become linkable to a neptune apex.

just my 2 cents
 
^^^ I agree. These just look like a D120 w/different case and a display w/different lenses. It's all about the price now. I'm guessing you should have the option of different drivers so they will connect to Apex.
 
You can buy from wherever you want.

I don't personally want to pay more when I can get the LEDs and the accessories included. There's one vendor that requires you to pay an extra 45.00$ just for the mounting cable as an extra cost option. :headwalls:


Do we "really" want to buy from china?
 
I'll be the guinea pig! :dance:

These look very promising. I'm on vacation this week so I won't be able to post much.

The cost may be a bit high however. They're still working out the price.

EverGrowIT2040LEDaquariumlight-Page1.jpg


EverGrowIT2040LEDaquariumlight-Page2.jpg
 
Auto Dimmable/Sun rise/Sun set

Auto Dimmable/Sun rise/Sun set

^^^ I agree. These just look like a D120 w/different case and a display w/different lenses. It's all about the price now. I'm guessing you should have the option of different drivers so they will connect to Apex.

There is a Mode "Custom" which make the light run as Sun rise/ Sun set. You can set Time, and how many Blue/White at this time by this function. For example, 6:00am, 10Blue + 0 White; 7:00am, 20Blue + 10White, some thing like that. Once you set and Save, lights will run as you want.
 
Plus I think some ppl had "issues" @ first with twilight. Sam at evergrow is GREAT to work with. I as that w personal experience and I'm sure others will as well
Corey
 
There is a Mode "Custom" which make the light run as Sun rise/ Sun set. You can set Time, and how many Blue/White at this time by this function. For example, 6:00am, 10Blue + 0 White; 7:00am, 20Blue + 10White, some thing like that. Once you set and Save, lights will run as you want.

Yeah I know that that's what controller in my post is refering to.:-) I have the evergrow D120 already. I've been following and posting in this thread for months. But would like one to be apex controllable in series for my 150 peninsula build I have in the works. I'd rather have one controller vs 4. FWIW. They do look good though..
 
The twilight LEDs aren't as bright as Evergrow's. This is apparent visually, and would probably be more noticeable if measured via a PAR meter. I might buy one in the future with all the LEDs I test. These have wireless control via remote, can link two fixtures to run off one power cord, and seem to be touch buttons like a ps3 or newer Xbox, which is a nice touch.

They're both nice options however, as the twilight will probably be cheaper since it is a bit less advanced. The new PCB board twilight uses fixes the spotting issue I originally had.

If Evergrow can keep the price reasonable, it would be a great option. They should keep the d120 and Nova as the value options, and this new one as a reasonably priced premium. Remember, there will be a Cree version of this too, and they will add more features if we request them.
 
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Is this fixture out yet?

Very soon. I'll be getting one of the first production ones and testing it, just like I did with the Nova.

This is what mine looks like with the warm, neutral, and cool whites, blues, and violets. I think I nailed it, but I might try adding some reds and seeing if it makes it look even better. The warm whites should provide enough red in theory without needing to do so.

IT2040-V1.jpg


LCDLayout.jpg
 
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bhazard, why do you avoid the other colors such as cyan, amber, orange, and green? Does the use of multiple whites and blues sufficiently cover those spectrums? Thanks!
 
Very soon. I'll be getting one of the first production ones and testing it, just like I did with the Nova.

This is what mine looks like with the warm, neutral, and cool whites, blues, and violets. I think I nailed it, but I might try adding some reds and seeing if it makes it look even better. The warm whites should provide enough red in theory without needing to do so.

IT2040-V1.jpg


LCDLayout.jpg

Did you mean 3.5K and 6.5K? That's pretty sweet looking. I am thinking of reordering some of the new customizable D120s and I may use your layout. I had also come up with this, but I don't know if my whites are too blue. I like a warmer looking tank (not the uber-windex 20K tank look):

D1 D2 D1 D2 D1 D2 D1 D2 D1 D2 D1
1 B1 W2 B1 W2 B1 W2 B1 W2 B1 W2 B1
2 B2 W4 G W4 B2 W4 B2 W4 G W4 B2
3 B3 V B3 W5 V W5 V W5 B3 V B3
4 B2 W4 G W4 B2 W4 B2 W4 G W4 B2
5 B1 W2 B1 W2 B1 W2 B1 W2 B1 W2 B1



Dimmer 1: B1=460nmx12, B2=450nmx8, B3=440nmx4, V=420nmx2, G=520-570nmx4
Dimmer 2: W2=6500x10, W4=10000k-14000kx10,W5=14000k-20000kx3, V=420nmx2

I didn't opt for red due to the cyano/algae unknown.
 
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New member here! Just joined reefcentral since I find that there is so much more info on this forum compared to the other forum I was on.

Talking about LED lights, I am about to order these sets of lights and wanted your opinions about the actual lights and my choice of bulbs before confirming my purchase.
To be exact, its the 36" 36X3W Bridgelux Intelligent Dimmable LED light fixture.
http://www.ledaquagrow.com/en-view-cp404.html
The exact choice of lights are the following and all with 90 degree optic lenses:
18pcs - White 14K
10pcs - Blue 460nm
6 pcs - Moonlight Blue 453nm
2pcs - Purple 427nm

The light fixture will be going on top of my 46g bowfront and will be replacing my dual T5HO. Currently have all sorts of LPS, Zoas and shrooms. No LPS, maybe later. All my corals are doing ok, all open but not growing except for the shrooms. I know the tank is currently under powered with only 2 ATI T5HO (BluepLus, Aquablue Special)

Thanks for your input on my potential replacement light fixture.

Should I order these or would you recommend something else that is better?
They are 36" wide so it will cover the whole top of my tank. I'll be using the horizontal brackets so it won't be that far off from the water.
It is not a lot of money but I would rather spend it wisely. I wish I read more forum thread about skimmers, that way I would have not spent the money on my aqua c remora.
 
Very soon. I'll be getting one of the first production ones and testing it, just like I did with the Nova.

This is what mine looks like with the warm, neutral, and cool whites, blues, and violets. I think I nailed it, but I might try adding some reds and seeing if it makes it look even better. The warm whites should provide enough red in theory without needing to do so.

IT2040-V1.jpg


LCDLayout.jpg

Is this the new evergrow fixture that they're making for you? Can't thank you enough for all your time and research. I hope this much anticipated evergrow fixture isn't priced too much higher then their d120s.
 
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