If you are intending on installing LED strip lights (also known as LED tape) you have to be able to accurately calculate the power required. Having insufficient power supply will cause only some (or none) of the LEDs illuminating, or may cause irritation flicker. An over specified power source will cost more to buy, and will also be harder to fit as they are bigger.
To calculate the energy supply required for your LED driver, you need to know: Entire strip or tape, Variety of LEDs per metre, Power consumption per LED. To calculate the dimensions of power source (in Amps) you should multiply the size of the LED tape by the amount of the LEDs per metre then multiply this by the power of the LED (.08w to .24w per LED are typical values). Then divide the worth by 12 volts to calculate the necessary Amperage of the power supply.
(Length of LED Strip x LEDs per Metre x LED Power) / 12 We recommend you add a minimum of 10% for the calculated value to allow for resistance and losses in the cables. You would probably also need to allow for any possible expansions or additions in the future. Most LED Strip Lights might have additional sections added using joining cables.
Calculation Examples: Example 1: A 5m roll of SMD3528 (.08w) with 60LED/m will be: (5m x 60 x .08) / 12 = 2amps 10% = 2.2Amps. Example 2: A 5m roll of SMD5050 with 60LED/m would be: (5m x 60 x .24) / 12 = 6amps 10% = 6.6Amps.
For just about any LED strips over 2 metres long you can provide a 12volt feed to both ends in the strip a treadmill feed in the center, by cutting the strip into two and connecting the ability supply to both strips. This gives a far more even power distribution and should provide a more consistent illumination.
LED Strip Light Uses – There are two main reasons for using LED strips. One is efficiency – LEDA driver 12v are extremely efficient, with a lot of the power going to produce light, not heat. Their extremely extended life (20,000 hours is typical) implies that in addition they do not need replaced very often, leading to vastly reduced lifetime costs.
Another reason is aesthetic. LED lights can be made extremely small – some LED lighting strips are as thin as 4mm – and thus can be placed in places where traditional lights would not fit. Increase this the many LED colour options, including RGB LEDs with remote controlled colour changing abilities. This provides another variety of possible lighting effects that can dramatically change the appearance of an area.
Unlike other traditional lights which require bundles of cables and drain plenty of power, LED lights tend to be simpler to use and simple to set up. The cluster of these miniature size lighting is fixtures manufactured in such hapmys efficient way they are capable of illuminating any area of your liking. Installing Leds inside your residential or commercial application will help keep environment green, save your valuable energy cost and most importantly, causes you to a smart owner who follows latest technology trends.
Every lighting technologies have some attributes that determines its nature and requirements of installation. Similar is the situation with LED, you should think, decide and plan precisely to obtain LED dimmable driver properly installed in your place. LEDs uses are versatile and thus its type and specifications are also varied in accordance towards the application. LEDs are applicable within both dry and wet areas, knowing the proper fixture available for each will certainly help make your installation process easier.