TInmania wrote:
rjxj wrote:
I'll pay attention to that next time. They sell these for automotive back up lights so I would think that they may see in excess of 13 volts in an automotive application. I haven't checked any voltages at the light sockets on my vehicles but I do notice that my dash says 14 volts at times. I dont know how accurate it is or what the voltage at the light socket is.
How long is a backup light on in a car situation versus RV usage? I would venture backup lights are on, on average, for much less than a minute in a car. But inside an RV it could be on for hours at a time.
Another factor is the number of LEDs. A low output 5-SMD bulb might be fine as a marker light in a car but wouldn't do much inside an RV for illumination. Add another 10 or so LEDs to the same design and the output will be better but now there a greater danger of it frying.
Mike
Hummm, I've never seen any light bulb that's led or incandescent with a time limit for how long it's supposed to be on before it burns up. Interesting if so but Ive never seen it.
This is taken from the description:
Amazing super bright lighting
No delay to light upLow Power Consumption and high lighting
Lifespan: 80000 working hours
Faster on/off response time
The model is as the same as original light, no need to change car wire rute,just relace it directly
If the LED does not light up, simply flip it 180 degrees (reverse the polarity)
Specifications
Power of LED: 7W
Type of LED: 15pcs 5050 SMD + 2pcs COB LED Chip
Color: Pure white
Quantity: 2 bulbs
Lifespan: 80000 working hours
T15 Cross Reference: 168, 194, 2825, W5W, W5WB, T10
Voltage: DC 12V