What could make LED bulbs burn out?
We have a 2015 Keystone 5th wheel. We purchased 18 LED bulbs to replace the typical bulbs in the unit from the factory. Within a 3-4 month period, 14 of the LED bulbs have flickered and burnt out. :( ...
Forum Discussion
Check your voltage while charging with a good digital volt meter. If it is over 14.4 volts, that is why they will melt the LED bulb power supply. The LED bulb designer was thinking they would be used between 12 VDC and 13.5 VDC, and did not think about making them strong enough for 14 volts and above.
I have a solar charging system, and rarely ever use my inverter/charger in the charge mode.
Good luck,
Fred.
I have a solar charging system, and rarely ever use my inverter/charger in the charge mode.
Good luck,
Fred.
