If you are intending on installing LED strip lights (also known as LED tape) you should be able to accurately calculate the power required. Having insufficient power supply will result in only some (or none) of the LEDs illuminating, or may cause irritation flicker. An over specified power source will surely cost more to buy, and will also be harder to fit as they are bigger.
To calculate the energy supply necessary for your LED power supply, you should know: Entire strip or tape, Number of LEDs per metre, Power consumption per LED. To calculate the dimensions of power supply (in Amps) you need to multiply the length of the LED tape by the number of the LEDs per metre and then multiply this by the strength of the LED (.08w to .24w per LED are typical values). Then divide the worth by 12 volts to calculate the required Amperage in the power supply.
(Length of LED Strip x LEDs per Metre x LED Power) / 12 We recommend you add at least 10% for the calculated value to enable for resistance and losses inside the cables. You would probably also have to permit 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 would be: (5m x 60 x .08) / 12 = 2amps 10% = 2.2Amps. Example 2: A 5m roll of SMD5050 with 60LED/m could be: (5m x 60 x .24) / 12 = 6amps 10% = 6.6Amps.
For just about any LED strips over 2 metres in length you are able to 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 energy supply to both strips. This provides a much more even power distribution and must offer a more consistent illumination.
LED Strip Light Uses – There are two main reasons for using LED strips. The first is efficiency – LEDA driver 12v are extremely efficient, with the majority of the power going to produce light, not heat. Their extremely longevity (20,000 hours is typical) signifies that additionally they do not require replaced frequently, resulting in vastly reduced lifetime costs.
Another reason is aesthetic. LED lights can be produced extremely small – some LED lighting strips are as thin as 4mm – and thus may be set up in places where traditional lights would not fit. Add to this the different LED colour options, including RGB LEDs with remote controlled colour changing abilities. This offers a new selection of possible lighting effects that will dramatically change the appearance of a room.
Unlike other traditional lights which require bundles of cables and drain a lot of power, Leds are much simpler to use and simple to set up. The cluster of those miniature size lights are fixtures made in such hapmys efficient way they are able to illuminating any area of your liking. Installing Leds in your residential or commercial application will help keep environment green, keep your energy cost and most importantly, makes you a wise owner who follows latest technology trends.
Every lighting technologies have some attributes that determines its nature and requirements of installation. Similar is the case with LED, you need to think, decide and plan precisely to get LED dimmable driver properly installed in your place. LEDs uses are versatile therefore its type and specifications will also be varied in accordance for the application. LEDs are applicable both in dry and wet areas, knowing the proper fixture designed for each will surely help make your installation process easier.