Unlike other light sources led lighting consumes much less power.
Led strip lights power usage.
An average led light bulb that outputs the equivalent of the 60w incandescent fixture uses roughly 8 9 watts.
Then look across to the final column for the recommended led power supply to use.
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.
The type of led on the strip and the amount of leds per meter also determine the consumption of an led strip.
1b to calculate the power consumption of the strip per meter we have to derive the number of segments per meter beforehand.
Next consider an led strip light s power draw per foot.
They are all different different number of leds different types of leds colour of led different electrical design.
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.
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.
Luckily for you we have a power supply calculator on the product pages of all of our led strip lights.
Use the key below to see which power supply you will need.
For example if your led has a voltage of 3 6 and a current of 20 milliamperes it will use 72 milliwatts of power.
I used 3 6 watt leds to build my solar lantern an unusual practice.
With this the power consumption per meter can be calculated with 3.
A strip with 60.
There are a few steps involved.
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.
A typical cheap 60 watt equivalent to incandescent led light bulb is advertised as providing 800 lumens lasting up to 10 000.
Look below and find the number of feet you are going to use.
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.
The result measured in watts is the amount of power your leds use.
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.
By far the most widely used leds at the moment are of the types 3528 5050 and 2835.
Use the charts to figure out which led strip light power supply you need.
To calculate an led s power use simply multiply the led s voltage in volts by the led s current in amperes.
Select your strip and the length you need.
It varies greatly from strip to strip.
The 8 70 of the incandescent lamps.
