โAug-12-2015 05:25 AM
โAug-13-2015 08:38 AM
horizon36 wrote:There are many anecdotal reports on this Forum of the LED's that have a regulator circuit (some of the more expensive ones) causing interference with electronics. The cheaper ones don't have this switching supply circuit so cause no interference. You have it backwards.Lynnmor wrote:horizon36 wrote:
Some of the economy LED's are polarity sensitive, the better ones are not. In addition they often have a voltage range of 8-30vdc and are in the proper lumen range of 2,500 to 3,200 kelvin.
The "better ones" will likely interfere with TV reception when using the antenna. You just might want the cheap ones.
Actually, it's the other way around as the "better ones" usually cost a bit more due to the additional filters designed in to prevent interference with electronics. The less expensive ones many times are the older generation electronics & LED's and are more likely to cause electronic interference.
โAug-13-2015 08:13 AM
Lynnmor wrote:horizon36 wrote:
Some of the economy LED's are polarity sensitive, the better ones are not. In addition they often have a voltage range of 8-30vdc and are in the proper lumen range of 2,500 to 3,200 kelvin.
The "better ones" will likely interfere with TV reception when using the antenna. You just might want the cheap ones.
โAug-12-2015 10:32 PM
DrewE wrote:travelnutz wrote:
tenbear,
Yes, that's possible but you have to find and change every "item" connection in the entire RV that's wired wrong and even then it doesn't truely correct the wrongly wired issue that exists. It's merely a quick bandaid type fix of the known and found wrongly wired items. What's still looming?
If just changing the wires at the fixtures, it would be wise to put a piece of red elec tape aroung the positive wire so down the road you or anyone who buys your RV later will know which is the positive wire for sure. Why not do it right??? Then you will have piece of mind also!
How is wiring an incandescent 12V socket either way around "wrong"? Seems to me that wiring a low-voltage polarity-insensitive device with arbitrary polarity is perfectly acceptable.
(A 120V socket is different: the unswitched outer shell should be connected to the neutral, and the switched inner button to the hot, to minimize the shock hazard when changing a bulb. That's not a concern with a 12V light.)
โAug-12-2015 11:56 AM
horizon36 wrote:
Some of the economy LED's are polarity sensitive, the better ones are not. In addition they often have a voltage range of 8-30vdc and are in the proper lumen range of 2,500 to 3,200 kelvin.
โAug-12-2015 10:31 AM
โAug-12-2015 09:43 AM
travelnutz wrote:
tenbear,
Yes, that's possible but you have to find and change every "item" connection in the entire RV that's wired wrong and even then it doesn't truely correct the wrongly wired issue that exists. It's merely a quick bandaid type fix of the known and found wrongly wired items. What's still looming?
If just changing the wires at the fixtures, it would be wise to put a piece of red elec tape aroung the positive wire so down the road you or anyone who buys your RV later will know which is the positive wire for sure. Why not do it right??? Then you will have piece of mind also!
โAug-12-2015 09:06 AM
โAug-12-2015 08:53 AM
โAug-12-2015 08:48 AM
โAug-12-2015 07:11 AM
โAug-12-2015 06:37 AM
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โAug-12-2015 06:12 AM