TJ_HOOKER
Well-Known Member
- First Name
- Jeff
- Joined
- Jan 30, 2021
- Threads
- 13
- Messages
- 145
- Reaction score
- 174
- Location
- Ontario Canada
- Vehicle(s)
- 2021 JLU Rubicon Ecodiesel
Digging up an old thread, I know. But, as I stop to clean the snow off my lights on the side of the highway this morning I have to wonder, would a heating element around the light housing do anything? Anyone toyed with this at all? I’m looking at self regulating heat trace, I’m an electrician and use variations of this in many applications not only for keeping pipes from freezing but in outdoor control panels as well. I know at speed it may not keep up depending on the outdoor temps but usually, the kind of snow and slush that builds up isn’t during really cold temps anyway.
so I’m looking at this:
Amazon 12vdc heat trace
It does looks like it can be trimmed (can’t confirm). I wonder if I wrapped the outer ring of the housing around the lens, would this help? As far as the control, I’d try driving a relay off of the electric defrost circuit to the door mirrors to switch a fused circuit sized accordingly. This way it’s not left on too long, for obvious reasons. Says it heats to 50c and the draw is 150w but that would be for the 1m length which I’m pretty sure I can trim down if it’s anything like the stuff I’ve used in the past. I’d like to think that even at speed 50c could keep up, melt enough so that the air moving will lift the ice off the lens. I dunno.
Anyone else toying around with anything like this as a solution?
so I’m looking at this:
Amazon 12vdc heat trace
It does looks like it can be trimmed (can’t confirm). I wonder if I wrapped the outer ring of the housing around the lens, would this help? As far as the control, I’d try driving a relay off of the electric defrost circuit to the door mirrors to switch a fused circuit sized accordingly. This way it’s not left on too long, for obvious reasons. Says it heats to 50c and the draw is 150w but that would be for the 1m length which I’m pretty sure I can trim down if it’s anything like the stuff I’ve used in the past. I’d like to think that even at speed 50c could keep up, melt enough so that the air moving will lift the ice off the lens. I dunno.
Anyone else toying around with anything like this as a solution?
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