chinese led lights

[Dapg8gt]

Need to get better pics uploaded I will have better ones up in a little while. Those are hella small. Tapatalk is crap.

[bhazard451]

Originally Posted by redadeath

can any body tell me wich is better
this fixture

http://www.aliexpress.com/store/prod...512988624.html

or this one

http://www.eshinesystems.com/aqua/4g...ium-light.html

Different types. Eshine is usually pretty expensive for what you get.

[Chicago]

bhazzaard.. i was trying to order the one from twilight with like 80 leds in it. now im thinking im better off with the usa made like your showing above. for 50 bucks more apex controllable. twlight wanted 315.00

thanks

[mlott132]

Let us know how it goes bhazard. If I am not happy with them, more than likely I will send them back. Are there any other mfr that have the dimmer control like these?

[bhazard451]

Originally Posted by mlott132

Let us know how it goes bhazard. If I am not happy with them, more than likely I will send them back. Are there any other mfr that have the dimmer control like these?

They might not all be like this, especially if you created your own grid on how you wanted them arranged.

My whites might be underpowered, or have a faulty driver. If they are supposed to be brighter, it would fix the color and output issues I'm having.

Evergrow is making their own light with controller soon. All the other Chinese fixtures I've seen with a controller are expensive, and priced on par with an AI Sol.

[mlott132]

Are you going to contact Twilight or try to fix on your own?

[Mr Neon]

Sorry to hear the disappointment on the Twilight.. I was waiting to see how they are compared to the d120.

I been running my whites are less than 30% and the blue at 50%. Almost a month now and everything is great. I doubt I will go 100% on whites or blues on the d120. It is very bright right now and hurts the eyes (if you stare at it! LOL). Hopefully the corals that I have continue to show improvement.

[bhazard451]

Originally Posted by Mr Neon

Sorry to hear the disappointment on the Twilight.. I was waiting to see how they are compared to the d120.

I been running my whites are less than 30% and the blue at 50%. Almost a month now and everything is great. I doubt I will go 100% on whites or blues on the d120. It is very bright right now and hurts the eyes (if you stare at it! LOL). Hopefully the corals that I have continue to show improvement.

Yeah, the brightness difference is what really disappoints me. The Evergrows are BRIGHT, where these seem almost half as bright. I guess Evergrow really does use a good Bridgelux bin, compared to these Epistars. Very noticeable difference.

Could be a bad light though. Would like to hear if others who have ordered from Twilight are experiencing the same thing.

[MarcB]

Let me try asking this again. What lighting schedule is everyone finding to work well on the LED fixtures? Specifically I have the dual-dimmable d120's, i.e, separate dimmers for blue and white. What has been found to work long-term with these fixtures? Thanks.

[bhazard451]

Originally Posted by MarcB

Let me try asking this again. What lighting schedule is everyone finding to work well on the LED fixtures? Specifically I have the dual-dimmable d120's, i.e, separate dimmers for blue and white. What has been found to work long-term with these fixtures? Thanks.

I run mine for 12-14 hours with no issues. I would previously only run my MH/T5 for 6-8 hours because it would heat the tank too much. No heat issues with leds.

[bhazard451]

Originally Posted by mlott132

Are you going to contact Twilight or try to fix on your own?

Already contacted. Waiting to see what can be done.

[mlott132]

Please keep us updated. I will let you know tomorrow how mine turned out. Did you release the funds in the aliexpress escrow account? If they won't do anything to correct the problem you should be able to hold their funds.

[Mr Neon]

Originally Posted by MarcB

Let me try asking this again. What lighting schedule is everyone finding to work well on the LED fixtures? Specifically I have the dual-dimmable d120's, i.e, separate dimmers for blue and white. What has been found to work long-term with these fixtures? Thanks.

At the moment I am running my lights total 10/11 hours. Probably do a max of 12 with 6/7 hours of day and 3/4 sunrise/sunset.

[bhazard451]

Problem is, I got what I asked for. It just happens to look like complete **** the way they arranged it, and the led quality is subpar. They made no attempt to actually make it look good.

I'm better off trying to fix it myself.

[redadeath]

Different types. Eshine is usually pretty expensive for what you get.

is these real cree leds (original )

and do u mean they are more expensive than other cree fixtures ?

[redadeath]

does any one tried this seller it seems he have the same d 120 box but with very discounted price
http://www.aliexpress.com/store/prod...404394550.html

[bhazard451]

Originally Posted by redadeath

does any one tried this seller it seems he have the same d 120 box but with very discounted price
http://www.aliexpress.com/store/prod...404394550.html

Yes, those are fine. You might want to get something with more than just blue:white though if they can customize it for you.

[chlwodud85]

Originally Posted by biecacka

i havent hung mine yet because I'm still trying to figure out how i want to do it. the reason i went with the a4's over the a6 or a8 is the a4's fit perfectly over my 24x24 openings created by my braces. i have to braces creating 3 spaces 24x24 and the 3 a4's fit right in there and will light them well
once i get them up and running ill take and post pictures

Wish I had that kind of opening, my tank only has two openings and its pretty small hence looking for something that has more power with more spread

[Chicago]

Bhazzrad. I had twilight setting up custom 180 80 pc led .. Now telling them. Need mre specifics and layout posted. To the link. I was going to trust them on layout. But to any longer given our issue. Should I ask them what bin LEDs they use ect.

[biecacka]

Bhazard what power do you recommend starting these on? Percentage wise.
Corey

[bhazard451]

Originally Posted by Chicago

Bhazzrad. I had twilight setting up custom 180 80 pc led .. Now telling them. Need mre specifics and layout posted. To the link. I was going to trust them on layout. But to any longer given our issue. Should I ask them what bin LEDs they use ect.

Don't even bother. There are much better options available.

They refuse to do anything for my light, and basically said there is nothing wrong and its my problem. My problem is now I have a terrible looking light that I now have to modify with new, better leds to look acceptable.

Go with the Apollo light. You said you have an Apex, and its a much better light with an actual warranty.

[chlwodud85]

Ok, I have decided to go with the A8 model x 2

Color ratio the simple 48:48 ratio (please stop me if there is something better)

Just doing my final negotiation with evergrow and will see what happends.

[chlwodud85]

Pull the trigger and the lights have been ordered.

Hope it arrives next week, I will post pic once I have them setup

[downbeach]

Originally Posted by jwoyshnar

No I was looking for a link where you bought them from

I did a GB direct with e.shine.

[Hoity]

Originally Posted by bhazard451

Yeah, the brightness difference is what really disappoints me. The Evergrows are BRIGHT, where these seem almost half as bright. I guess Evergrow really does use a good Bridgelux bin, compared to these Epistars. Very noticeable difference.

Could be a bad light though. Would like to hear if others who have ordered from Twilight are experiencing the same thing.

I have ordered 4 lights Which are due to be shipped tomorrow. I am very concerned although my layout and ratio is more 1:1. Fingers crossed