150 Watt Led Light Bar Amp Draw

If your led lights bars draw a total of 1500 watts then i suggest a 150 amp fuse.

150 watt led light bar amp draw.

Thus a 15 amp. Our lowest amp draw led light pod has an amp draw of about 1 4 amps. 1500w 12v 125 amps but you should add a bit of a buffer about 20 more so a 150 amp fuse is perfect. Take an led 120 volt light bulb draws 12 watts.

When dave connects incandescent bulbs to an amp meter they draw up to 1 6 amps but when led lights are used they only pull about 26 amps. In reality it drew 3 9 a which suggests a load of 49w. Amp draw is a simple mathematical calculation. It was labelled as 100w light bar for a nominal 12v supply.

Depends on the size of the led light and the voltage applied. The difference is significant especially for rvers who do a lot of dry camping. As a result you could end up overheating the switch melting the wires and reducing. I calculated current draw at 8 3 amps 100w load.

For example a 100 watt bulb in a 12 volt system will draw 8 3 amps 100w 12v 8 3a. I got in a head spin with a light bar i bought for the car. An example is an led 24 volt globe light that pulls 8 watts which draw 0 333333 amps. For example a 2012 7w bulb with a cree xt e chip can produce more light or lumen output than a 12w bulb with an older cree xp e chip.

Wattage to amperage conversions at 120 volts. Each cfl or led bulb typically gives the same amount of light as a 60 watt incandescent bulb while drawing 10 watts or less which is equivalent to a current draw of 1 12 amp. Divide the total number of watts by the system s volts.