How much heat will a 600w LED ADD to a 5x10x7 grow space

[96tears]

How much heat will a 600w LED ADD to a 5x10x7 grow tent?
Say if the room (before adding a light) is a steady 65f degrees with just enough air exchange to maintain negative pressure, how much added heat will a quality LED add to the environment?

Starting a new grow room and trying to figure everything out beforehand...
Thanks!

 

[ismann]

Temp probably goes up to around 72F with good circulation inside. You'll need about double that for the space though.

 

[sandman83]

with 65f temps wouldn't it be a better and cheaper alternative to use an HPS and not have to heat the room? Just curious, as I believe proper leaf temps for LED would be 80s.

 

[96tears]

Temp probably goes up to around 72F with good circulation inside. You'll need about double that for the space though.

Thanks, only going to grow in 1/2 the area, - so, sounds like it'll raise it about 5*

 

[96tears]

with 65f temps wouldn't it be a better and cheaper alternative to use an HPS and not have to heat the room? Just curious, as I believe proper leaf temps for LED would be 80s.

That is a good idea no doubt - but I've got to be sure i can control the heat (not let it get out-of-hand) in the area it occupies

 

[sandman83]

will the temp fluctuate with seasonal weather? Or is it a basement type setup with cooler temps year round?

 

[spek9]

Is this 600W from the wall, or a 120W LED that has marketing that puts it at 600?

There's a huge difference.

 

[96tears]

Is this 600W from the wall, or a 120W LED that has marketing that puts it at 600?

There's a huge difference.

645w from the wall

 

[96tears]

will the temp fluctuate with seasonal weather? Or is it a basement type setup with cooler temps year round?

basement type set-up with about 5-7 degree maximum fluctuation year around

 

[96tears]

the literature from the LED manufacture --- " operating temperatures range between 25°C (77°F) and 30°C (86°F) above ambient air temperature"

So the led will be approximately 150*

 

[ismann]

Also make sure you pull in fresh air from outside or another room otherwise the heat will build up.