Led Strip Lights Power Usage

Use the charts to figure out which led strip light power supply you need.

Led strip lights power usage.

Select your strip and the length you need. Electricity usage of a led light bulb. Upgrading five light bulbs to leds using 9 watts of electricity would likely cost 1 30 to power for the month vs. The type of led on the strip and the amount of leds per meter also determine the consumption of an led strip.

An average led light bulb that outputs the equivalent of the 60w incandescent fixture uses roughly 8 9 watts. A strip with 60. Look below and find the number of feet you are going to use. There are a few steps involved.

To achieve this we simply divide the amount of leds by the length of the strip and get the number of leds per meter as 150 5 30 further dividing by three yields n 30 3 10 segments per meter. For example if your led has a voltage of 3 6 and a current of 20 milliamperes it will use 72 milliwatts of power. With this the power consumption per meter can be calculated with 3. The energy consumption of an led strip depends on the set color or combination of colors the type of led and the amount of leds per meter.

Over and above this the power will vary based on your input voltage. Length of led strip measured in feet x watts per foot x 1 2 minimum rated led power supply required to power your strip light. The 8 70 of the incandescent lamps. Led or the light emitting diode light bulb is a good energy efficient option for lighting often beating out cfl light bulbs in power efficiency and longevity at a similar price.

A good quality led strip should be capable of providing 4 watts per foot or more 15 w meter. Unlike other light sources led lighting consumes much less power. They are all different different number of leds different types of leds colour of led different electrical design. Luckily for you we have a power supply calculator on the product pages of all of our led strip lights.

By far the most widely used leds at the moment are of the types 3528 5050 and 2835. The power draw tells us the amount of power the system will consume so this is important to determine your electricity costs and power supply requirements see below. It varies greatly from strip to strip. Use the key below to see which power supply you will need.

1b to calculate the power consumption of the strip per meter we have to derive the number of segments per meter beforehand. A typical cheap 60 watt equivalent to incandescent led light bulb is advertised as providing 800 lumens lasting up to 10 000. Then look across to the final column for the recommended led power supply to use. I used 3 6 watt leds to build my solar lantern an unusual practice.

The power consumption of leds used in led light bulbs is usually in the 0 1 watt to 1 watt range but there are many models outside that range that consume far more or less for example.