Another link - LED Tractor Lights: What You Need to KnowWhere can I get some LED lights to replace the 4"x6" halogens that are in common use for worklights on equipment? I can't seem to find any that size.
Amps = Watts divided by Volts. While it may be 12v system, the actual battery voltage would about 12.6v not running and 13.9v while running.Where do I find this or how is it computed.
The Amazon ones are rated at 71 watts - about 5.5 amps @ 13VDC. LED's are a constant draw - current does not go up with voltage unless it has a poorly designed current limiter. The fuse is usually there to protect the equipment - #14 wire can handle 20A without any trouble. The heavier gauge is used for physical strength.Amps = Watts divided by Volts. While it may be 12v system, the actual battery voltage would about 12.6v not running and 13.9v while running.