Maxspect LED owners!!!

Cale W said:
Just another update. I received a response from Eric at Fish-Street saying that they will not cover the 3w blue leds under warranty because they are consumables. My issue here is that only the 3w blues have burnt out and that this indicates a problem in manufacturing/implementation of solely the semi-led blue 3w chips and in addition is not consistent with the replacement specifications at the time of purchase (misleading information). Does anyone have any advice?
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:uzi::uzi::uzi:
I'm pretty sure most of the G2 units are having the same issues. Mine included.
Wait until your ballast blows up and you get told you can buy a new one but there wont be any warranty on the purchase.
:uzi::uzi::uzi: Eric from fishstreet. This sort of service is what sinks a brand.

At the end of the day I've had a couple of years use out of my fixtures. I was happy with them up until now.
 
Cale W said:
Hi all,

After less than 2 years use i have found that all my 3w blue semi-leds in my G2160w have varying degrees of black marking in the middle of the led. I assume this means they are partially burnt out. All 3w cool whites look normal on the other hand. Has anyone any experience with this?
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This is quite interesting, I had not noticed until you pointed it out. My G2-160 is about 18 months old, about 2/3rds have the black markings to varying degrees, the rest are fine. Putting a white sheet of paper a few inches from the fixture, the light intensity is quite diminished from the blackened ones compared to the clear ones. I'd not noticed significant adverse reaction from the corals, but I had also added a couple of PAR30 supplemental bulbs that probably masked the decreased PAR from the Maxspect.

I was planning to slowly replace the LED's with high-powered Cree's anyway, so I'm OK with not getting more than 2-3 years out of the SemiLED's. But is this a symptom of excessive heat or other design that would prematurely affect replacement LED's?
 
I'm waiting for some time to take my fixture to rapid led. Hoping to get them to make up some replacement leds that clip in like the semis. What they currently have don't fit
 
andysolo said:
Could be the heat. How hot does it get? I noticed that it runs cooler after I removed the top cover.
Click to expand...

Mine only ever gets up around the 40c mark with all Leds on. My guess would be too little thermal paste combined with dodgy components.

If you run the unit without the cover the edges actually get hotter. The cover forces air over the entire heatsink.
 
Its incredibly dissapointing to find that other people with G2 units are experiencing the same problem. This is a clear manufacturing fault and should be covered by warranty :debi:. Im going to keep investigating what they are prepared to do. This is not good for Maxspect.
 
galoot said:
Good to know. I wonder if Jameco sells the rights ones or maybe an adapter. They have a ton of small electrical parts
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So has anyone been able to figure out which adapters are the right fit and a place to order them?

I'm OK with soldering them onto replacement Cree's, but would rather solder new adapters, and keep the existing adapters on the Semileds as backups. Also easier to play mix-and-match with different color combinations this way.
 
So I just spent some time at rapid led researching the connectors. He doesn't have anything that small but is looking into it. While I was there in figured I might as well change out my violet leds that were on their last legs.

The connector broken off when trying to remove it. They all seemed brittle from possible over heating. Note this was only the violets nothing else. It was a pia to remove. Had to soder right to the board! But worked out ok

The rest we left the connections alone and resodered new leds. I put in a green and red just to see how it looks. I also moved a few blues to the white channel and vise versa but unplugging the connectors.

I'll give this some time then decide what I want to do with my other fixture
 
so here's a cell phone pic of it now. new combo on the left, stock on the right.
IMAG0148.jpg

that's with two new semi violets and single cree green and red/orange led. the red is really strong as you can see by the rock work. Not sure if I like it or not. Only time will tell. I'll swap out the other side in the coming weeks.
 
Last edited:
moki NZ said:
Can someone please clear this up for me ? ,Can I replace my semi chips in my G2 110w with cree chip's?
Click to expand...

I'm pretty sure they're all 3w LEDs, although they may be driven at different currents. Maybe an email to Eric at fishstreet?
Just be carefull you don't damage the ballast.

After my recent G2 160 failure (2years old) I was told ,by Eric, that maxspect have stopped using the G2 ballasts.
I'm not too annoyed about the ballast losing a channel after 2 years. My gripe lies with the lack of support for this problem. It's just not good enough to say " we changed the design, so too bad. No warranty on parts for you!!".

I'm now looking into retrofitting better ballasts into the lights at the same time as changing out the leds.

Shame on you Maxspect for not offering acceptable after sales support for a product that's only 2 years old.
 
here it is with the whites off and only blues on the right.

left is blues, four whites and the green and red. red is overpowering.
IMAG0150.jpg


this pic i covered the red as best i could, looks better, but still bleeding through
IMAG0151.jpg


i like the white with the blue, but four might be too many. i'll cut it down to two another day.
 
If anyone using 60 watt Maxspect Mazarra P-Series MZ-P01 LED Module?

Also, I saw a negative review about the rail mounting system it uses. Anyone else have problems with it?

Finally, would two of these be suitable for a 75 mixed reef tank with lots of SPS?

Thanks!
 
Buzz1329 said:
If anyone using 60 watt Maxspect Mazarra P-Series MZ-P01 LED Module?

Also, I saw a negative review about the rail mounting system it uses. Anyone else have problems with it?

Finally, would two of these be suitable for a 75 mixed reef tank with lots of SPS?

Thanks!
Click to expand...

Im using them. I have 3 over my 75g. 2 wasnt enough light for me. Some dark spots. I didnt have problems with the rail system at all. Easy to put together. Some parts are a lil flimsy. If your going to have alot of sps then a minimum of 3 will be needed.
 
Mike de Leon said:
Hello all. I am sure this question was asked before. Will one unit cover a 30 X 30 X 24 tank? Thank you in advance..
Click to expand...

You will be pushing with one unit. The 100* optics give a 24x24 spread. I would go with 2. And your tank is 24" deep so you will probably need the 70* optics to penetrate deeper.
 
galoot said:
So I just spent some time at rapid led researching the connectors. He doesn't have anything that small but is looking into it. While I was there in figured I might as well change out my violet leds that were on their last legs.

The connector broken off when trying to remove it. They all seemed brittle from possible over heating. Note this was only the violets nothing else. It was a pia to remove. Had to soder right to the board! But worked out ok

The rest we left the connections alone and resodered new leds. I put in a green and red just to see how it looks. I also moved a few blues to the white channel and vise versa but unplugging the connectors.

I'll give this some time then decide what I want to do with my other fixture
Click to expand...

any update?!?!
 
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