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shark A80 led light review

warby

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received the light today only had a quick play with it so not going to make too many comments about that just yet.

I will do the review based on if I had bought the light at the current price of just under £300.

the light it's self looks very nice, feels sturdy the bracket is made out of stainless steel bar with height adjustable slots and also in and out for the light unit it's self which iv not seen before and is a great idea. the bracket seems very sturdy thick plastic base for mounting to the tank decent size screws to clamp it with and also some plastic spacers so it dosent create a pinch point on the glass. the only criticism iv got over the bracket is the cable mounting isn't great however it's not terrible. another great idea is the light is screwed onto a small bracket which has a ball and socket joint so the light can be swivelled around and set at a angle which is another nice feature.

the light has 6 channels of control and uses cree leds which you dont really see in the cheaper units. there are 8 different leds 6 x cool white 6500K, 2 x warm white, 8 x royal blue 460nm, 4 x blue 480nm, 2 x red 520nm, 2 x green 620nm, 4 x purple (uv) 405nm, 2 x bright blue ( i think this is the multichip).


i did have to modify the bracket as the slot wasnt long enough so the light was sat over the front of the tank rather then the middle (front to back) i did some measurements then drilled a 7mm hole in the centre of the bracket where i would need the light to sit. for 99% of tanks the bracket would be fine but with my tank only being 15inches from front to back.

a couple of quick pictures I will update this at weekend once iv had a play with the light it's currently on setting 1 which is for lps.

I'll also update the pictures with a brief description when I get chance probably weekend in all honesty.

heres the box with some info on the front i didnt take picture of packaging but it was well packaged and arrived free from damage via royal mail 48hr tracked.
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inside the box everything packaged up thick foam around the light unit and all other parts to the light.
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this is the stainless steel bracket which looks very sturdy the short side is where you mount the light unit and the longer side where the tank mount bracket goes
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side view of the tank bracket as you can see its made from thick plastic it feels very solid
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tank bracket form the front showing the screws you mount to the glass with
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light unit and controller next to my nexus 7 tablet for size reference
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rear view with nexus 7 tablet for size reference
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the light mounted over the tank it looks quite smart and well designed over a tank just the cable could be a bit neater imo. might be able to tidy it up a bit better but we will see.
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side view of the unit.
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closer picture of the unit its self and the plug which could be a bit smaller but thats me being picky i think
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the leds on custom setting 1 when ramping down just to show the colours the light unit has. the multichip leds are on either side and on there own provide quite alot of light without the centre puck being lit. the 4 very dim leds are UV they are only set very low as its ramping down. the 2 'yellow'
leds are warm white its just my phone pics them up yellow.
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uodate 12/11/16

so its weekend and iv had a little play with the light unit. my inital thoughts are its good quality unit and the fan hardly ever comes which could be todo with the large aluminum heatsink on th back of the unit and when the fan does come on its fairly quiet.
pro's so far:
6 individual channels to control to create a good colour balance
a good looking light unit thats slim
2 preset programs and a manual mode
sturdy stainless steel bracket with plastic brackets to attach to the tank
ball joint attachment from the bracket to the light which allows it to be set at various angle's
good english instructions with pictures

cons:
the cable management could be neater but isnt terrible comes supplied with cables ties and 2 holes pre drilled in the bracket
no buttons on the unit so if the remote is lost you cant change anything ir no control via a app or pc
only 9 set points per day but these can be set to the minute rather then 1hour or 30mins like other lights.

iv had to change the custom 1 etting as there wasnt really a moonlight setting which i like to run morning and night and also the unit will run all night unless you set the last set point to all channels on 0 found this out today as my light was on at 5am when i went to work.

my corals seem to have responded instantly there all open/swelled up (if thats the right word) alot more the zoa heads on the darth mauls are touching each other where as before there where gaps.
the colour this unit provides straight from the box (custom 1) is great it dosent look washed out like some other presets iv seen/used before.

i will put up some pictures tomorrow as iv taken out most of my zoas ready for catching the eel tomorrow as i didnt want to end up loosing any of them or killing them.



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CEECH

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Re: shark A80 review by warby

Looking good buddy cant wait to get mine. The Germans have it [emoji23]

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mgreenough

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Re: shark A80 review by warby

On the box, what does "perfact effect of mixed" mean?
 
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warby

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Re: shark A80 review by warby

On the box, what does "perfact effect of mixed" mean?
my guess would be something along the lines of it mixes the different colours perfectly with no disco ball effect like you get from other led units. which looking at it last night there is 0 disco ball effect on my sand bed.



but im not 100% sure [MENTION=24186]Hinterfeld[/MENTION] maybe you could answer this?


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Hinterfeld

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Re: shark A80 review by warby

This light has slight light reflection at bottom, if you have slight wave on water surface. But reef grow very well under this light, they don't need reflection, they only need the spectrum they need for their growth. You will see the result in the next one or two months.
 

Hinterfeld

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Re: shark A80 review by warby

Sorry, the factory guy wasn't very good in English. It is supposed to mean "A Perfect mix of spectrum for Reef Growth"
 

warby

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some pictures from today under the shark A80 it's bringing out colours iv not seen before! can't rate the colour of this unit out of the box high enough.

all my single head med/High end zoas are out of the tank currently will be catching the eel and probably a re scape! so didn't want to kill them off.

I'll keep updating with pictures every few weeks might even put some sps in here from my big tank and see how they react


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mini maxi anemone

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Got stung in my other tank so is recovering nicely in here

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warby

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have slightly changed the setting so there is a period of blue morning and night rather then the whites and colours being on from start to around 7pm.
here's a quick video of the settings in preview mode which is a very handy feature as it goes through from start to finish. I will probably have another play tomorrow and post up the settings on here. also the eel is gone now and once things settle down I'll be putting the High end zoas back in and maybe a couple of easy sps from the big tank.


ignore the background noise it's the kettle haha

https://youtu.be/I50Hu1PvtxQ

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warby

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quick update added a bubble tip anemone to the tank yesterday seems to have settle straight in currently low ish in the tank. time will tell how good the lights are as I'm not going to feed this nem same as I did with my other one.
everything seems to be fine in the tank.

iv tweaked the setting again here they are along with a preview video.
so far very impressed with the lights.

schedule
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video preview
https://youtu.be/JUUuLEOOKTs

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warby

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forgot to add iv had a slight issue with the weight of the light bent the plastic surround on my juwel tank and caused the light to drop right down.

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so what iv done is put a load of silicone between the glass and the plastic surround to hold it steady and stop if from bending

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Now the light unit sits square ish again might have to put a brace on the front of the unit to stop it moving down

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warby

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slight issue with the light this morning just got in from work and the light was still on blue no whites atall checked the time on the unit and it was 8.23am the time had gone out by 2hours 22 minutes. iv definatly not altered it and I'm pretty sure the missus wouldn't touch it. going to keep an eye on it over the next few days.
[MENTION=22376]Scott[/MENTION] [MENTION=22835]CEECH[/MENTION] how's the time on your unit?

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Bluez_01

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Does it remember the "time" not the settings if the power goes off simon? wondering if maybe you had a power outage for a couple of hours and the time reset or something?
 

CEECH

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slight issue with the light this morning just got in from work and the light was still on blue no whites atall checked the time on the unit and it was 8.23am the time had gone out by 2hours 22 minutes. iv definatly not altered it and I'm pretty sure the missus wouldn't touch it. going to keep an eye on it over the next few days.
[MENTION=22376]Scott[/MENTION] [MENTION=22835]CEECH[/MENTION] how's the time on your unit?

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Mine is working petfect. Once you save thd setting i dont thonk it matters if the light goes off. It may indeed effect the time on unit though

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warby

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not had a power cut that I'm aware of usual have to reset the cooker when that happens lol. I think it asks you to confirm the time when it's powered back up. Might be one of them things will keep an eye on it over the next week or so and report back.

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warby

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it's been just over 1month since I got the light and so far so good. iv had to up the level to stop the zoas stretching up and might have to go up a bit more yet but the anemone has gone right down to the bottom so maybe there isn't enough of the right light for the zoas. will do some digging and maybe adjust the channels accordingly. iv also put a green monti digi frag in there it's still green and growing near the top of the tank.
nearly all the zoas that are in there have grown new heads so they must be happy. and 1 is even spliting in 2 on one of the baby heads as you can see.
I'll up the lights or change the setting of the channels and report back with what settings I'm using it could just be a lack of 'colours' red and green that's the problem.
anyways here some pictures.

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finally a fts not looking great as the corraline is still trying to take off.
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warby

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just realised what my problem could have been. and thinking about it its obvious. there was a ramp up to 14.00 which it peaked around 80 then ramp down so there was no period of max lighting as such. I.e. my evergrow reaches its peak at 12.00 then stays there untill 17.30 when it starts to ramp down. so it has 5hrs 30min of peak lighting where the shark unit peaked at 14.00 then started to ramp down straight away.
iv now changed it to peak at 12.30 then start to ramp down at 17.30 as a trial so now it has 5hours of peak lighting.

hope that make sence? so watch this space I'll update in a week or so and see if what I suspect is right or wrong.

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warby

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well it looks like my theory was right as now the zoas seem to be shrinking back down from having huge stems. the original programe just had a ramp up until 2pm then started to ramp down at 2pm untill off with no time for full lighting. I.e. my other unit is on 100% for 5hours which this is now the same.
will get some par readings up from the seneye over the weekend not had chance.to do it yet as iv been ill the last few days.

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CEECH

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Nice to know that. May have been my issue aswell. I still like the light. Its going on my frag tank

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