Quantum Boards LED Plug n Play HID Duct cooled retrofit Kit

Stephenj37826

Well-Known Member
Is that peppers, lettuce and some type of squash or pumpkin plant? are those boards held in place with those screws that rest on the glass? Looks like if you opened that glass(or bumped it the wrong way) all that stuff would fall out. Metal resting on glass seems like a bad idea to me, sounds like a recipe for broken glass and stuff falling out of that unit.
The feet are rubberized and yes it's sitting on the glass but the legs are adjustable for a semi tight fit. The unit is all inclusive so no need to worry about things falling out. It's 1 piece. It literally took 5 mins to put it in. We didn't take the fixture down. Most have suspension cables that allow the glass to only partially open.
 

Shugglet

Well-Known Member
From an economic point of view I feel it might be a little silly to be an early adopter for something like this.

The tech is simply moving too fast right now to justify spending such a premium on hardware, imo.
 

Yodaweed

Well-Known Member
The feet are rubberized and yes it's sitting on the glass but the legs are adjustable for a semi tight fit. The unit is all inclusive so no need to worry about things falling out. It's 1 piece. It literally took 5 mins to put it in. We didn't take the fixture down. Most have suspension cables that allow the glass to only partially open.
The cable doesn't stop it from opening it stops it from falling when you open it(it works like a hinge almost), at least thats how my block busters are, i wouldnt put weight on that glass in there, definitely not made to support weight.
 

Shugglet

Well-Known Member
The cable doesn't stop it from opening it stops it from falling when you open it(it works like a hinge almost), at least thats how my block busters are, i wouldnt put weight on that glass in there, definitely not made to support weight.
It should easily be able to handle a small static load like that without any problem. Hell, wrapping paper could probably support it.
 

Yodaweed

Well-Known Member
It should easily be able to handle a small static load like that without any problem. Hell, wrapping paper could probably support it.
Metal against glass = bad idea , one wrong bump and that thing will shatter with those metal pieces resting on it, it's a good idea i just think it needs better execution.
 

Shugglet

Well-Known Member
Metal against glass = bad idea , one wrong bump and that thing will shatter with those metal pieces resting on it, it's a good idea i just think it needs better execution.
Good thing thats not the case then, right? (you even quoted the fact that its not) And even still, one small bump would not shatter that glass. If you shake the hell out of the fixture, maybe.

Also, it would be stupid easy to suspend it from the top of the fixture if you were really that worried about it.
 

Yodaweed

Well-Known Member
Good thing thats not the case then, right? (you even quoted the fact that its not) And even still, one small bump would not shatter that glass. If you shake the hell out of the fixture, maybe.

Also, it would be stupid easy to suspend it from the top of the fixture if you were really that worried about it.
Yea i was wrong but still wouldnt feel great about how that thing is held in there, just looks like an accident waiting to happen. The suspending thing would probably be the best bet, drill some holes in the top and bolt it in there.
 

Stephenj37826

Well-Known Member
Yea i was wrong but still wouldnt feel great about how that thing is held in there, just looks like an accident waiting to happen. The suspending thing would probably be the best bet, drill some holes in the top and bolt it in there.

Yeah I would prefer that but I'm kinda wanted to make something that didn't have to have a drill involved. I bolted the first one in lol.
 

Stephenj37826

Well-Known Member
From an economic point of view I feel it might be a little silly to be an early adopter for something like this.

The tech is simply moving too fast right now to justify spending such a premium on hardware, imo.

If you look at the output you get and the efficiency the price isn't bad. Look around at comparable DIY kits and there cost at less efficiency. HIDs require a ballast and bulb. Leds require drivers and I don't see that cost droping much for high efficiency units. $699 for a 540 watt stand alone ready to use fixture that uses some of the most efficient leds available with meanwell drivers is a hell of a deal if you ask me.
 

Shugglet

Well-Known Member
If you look at the output you get and the efficiency the price isn't bad. Look around at comparable DIY kits and there cost at less efficiency. HIDs require a ballast and bulb. Leds require drivers and I don't see that cost droping much for high efficiency units. $699 for a 540 watt stand alone ready to use fixture that uses some of the most efficient leds available with meanwell drivers is a hell of a deal if you ask me.
My point is to look at how much COB prices have dropped in the past 18 months or so... So you might consider it a "hell of a deal" now, but Id say wait a year or two, and if the prices come down accordingly, then itll probably qualify.
 

Shugglet

Well-Known Member
Sure in 2 years though look how much extra energy and bulb changes has costed.
Im extremely curious as to how this would turn out. Something tells me its not that big of a difference or it would be a bigger selling/marketing point.

The biggest thing I see, is that these seem to be in some sort of middle ground between retail and DIY, but at closer to retail pricing imo.
 

Stephenj37826

Well-Known Member
Im extremely curious as to how this would turn out. Something tells me its not that big of a difference or it would be a bigger selling/marketing point.

The biggest thing I see, is that these seem to be in some sort of middle ground between retail and DIY, but at closer to retail pricing imo.

Compare it to cob kit prices per watt......... This is the frame wires everything.
 

Stephenj37826

Well-Known Member
But isnt that a bit misleading as it uses hardware you already paid for (a hood)?

In that regard, is cooling efficient enough to run those at max load without ducting or other additional hardware?
The stand alone is. So it's 50 extra bucks so that's 1.39 per watt. Assembled
 
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