Some people view the poly-carbonate shades/fins as fire hazards. The original maker of these deformable lights used cast aluminum to dissipate heat.
I've seen ppl mentioning about the aluminum ones but is there a link? Purchased these previously for the garage and really like the brightness but concerned about heat dissipation.
I've seen ppl mentioning about the aluminum ones but is there a link? Purchased these previously for the garage and really like the brightness but concerned about heat dissipation.
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04-04-2021 at 12:19 PM.
Quote
from AreWeThereYet
:
Are there documented cases of fires these have caused?
Not that I am able to find.
I have owned a light just like this (diff brand name, plastic molding and specs are identical) for over a year and abused it extensively as a work light.
I have never observed the plastic getting hot enough where I would be concerned about a fire risk.
Plugged mine in 5 min ago and will report back once maximum temp is reached and documented on the plastic housing.
FYI - if you have an older 315MHz garage door opener these will interfere with remote control operation. It's not horrible, but two of them within 2-4 feet of the receiver will cut the remote range by above a factor of 4-8
I have owned a light just like this (diff brand name, plastic molding and specs are identical) for over a year and abused it extensively as a work light.
I have never observed the plastic getting hot enough where I would be concerned about a fire risk.
Plugged mine in 5 min ago and will report back once maximum temp is reached and documented on the plastic housing.
Seems temps have stabilized.
Ambient temp: 78f
Most of the plastic housing directly behind/above the aluminum heatsink seems to be around 150f, peaking at 160f.
All plastic exterior to this is below 100f.
I believe I am able to measure the heatsink itself @ 170f.
This type of plastic likely will not melt until it gets closer to 500f.
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Thank you!
Seen some at Costco last week
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Are there documented cases of fires these have caused?
Our community has rated this post as helpful. If you agree, why not thank ClovisJ
I have owned a light just like this (diff brand name, plastic molding and specs are identical) for over a year and abused it extensively as a work light.
I have never observed the plastic getting hot enough where I would be concerned about a fire risk.
Plugged mine in 5 min ago and will report back once maximum temp is reached and documented on the plastic housing.
I have never observed the plastic getting hot enough where I would be concerned about a fire risk.
Plugged mine in 5 min ago and will report back once maximum temp is reached and documented on the plastic housing.
Ambient temp: 78f
Most of the plastic housing directly behind/above the aluminum heatsink seems to be around 150f, peaking at 160f.
All plastic exterior to this is below 100f.
I believe I am able to measure the heatsink itself @ 170f.
This type of plastic likely will not melt until it gets closer to 500f.
In for 1 (2).