What is a Bar LED?

Rod LED is a product used for lighting purposes. Rod LED is easily used not only in applications where light requirements are met, but also in decorative lighting projects. What is Rod LED? Let's elaborate our article a little more for the question.

The basic building block of lighting design bar LED modelsis produced by arranging SMD LEDs and necessary electronic components on a printed circuit board (PCB). PCB made of aluminium material is commonly used as printed circuit board. The aluminium base, which absorbs the heat released on the circuit elements and LEDs, extends the life of the bar LED products.

Difference Between Bar LED and Strip LED

The structure of the printed circuit board gives the main answer to the question What is a bar LED? Bar LED, which is often confused with strip LED, does not have a flexible structure that is sold by winding on a reel. As the name suggests, it is offered for sale in the form of an aluminium rod. In general, bar LED models, 1 of which is 0.5 metres long, are produced in sizes with different widths and heights depending on the manufacturing cost policy.

Bar LED models, which have a PCB (printed circuit board) made of aluminium material on the base, are much more advantageous than strip LED products in terms of assembly. The bar LED, which can be easily applied by means of screws through the mounting holes on it, can be used in a robust and permanent way. For short places, it can be shortened by cutting from the cutting range.

Bar LED Structure

There may be some electronic elements on the bar LED. These components placed for different purposes may be preferred for current protection. In some bar models, there are no active elements other than the LED. This type of bar LED models are generally produced to work with constant current power supplies. Since there is no element other than the LED, the energy converted into heat is less. This means high energy efficiency.

Features to Consider When Buying Rod LED

Product specifications should be carefully examined when buying LED bars. The most important detail is that almost every detail is given for 1 metre LED bar. For example, the amount of LED is expressed in units/mt. For example, 60 ad/mt means that there are 60 LEDs on 1 metre bar LED. Similarly, the luminous flux value is given in lm/mt, while the maximum power is given in w/mt. Therefore, the total quantity of the ordered LED bar should be evaluated accordingly. In addition, light colour options and LED brands also vary.