LED Profile

LED aluminum profiles appeared more than 10 years ago to satisfy the existing and growing market of led strips. At this point, LED Profiles completely change the lighting market where in combination with modern LED strips lighting, give us the most modern lighting product in every color, and with many levels of brightness. Currently, we have a large selection of profiles for led, from furniture profiles to architectural profiles. 

What are the main types and applications of LED Profiles?

LED profiles are highly versatile tools designed to provide a professional finish while protecting strips from dust and moisture.They are available in several basic colors: anode, raw aluminum, white, black, and exceptionally for the furniture sector also in brown, blue, red, green. 

Returning to the question, we distinguish 5 main LED Profile System & applications:

• Recessed:Ideal for mounting into grooves in walls or furniture for a flush, elegant look.
• Surface: The most versatile type, easily mounting to any flat surface like under a cabinet or shelves.
• Corners: Designed for 45-degree angles, perfect for kitchen under-cabinet lighting.
• Architectural: Larger profiles used to create primary lighting in offices or homes.
• Specialist: Including profiles for glass shelves, stairs, or even bathrooms.

Why do LED profiles act as a radiator for heat dissipation?

LED profiles are made of aluminum. Aluminum as we know it is an excellent material for heat dissipation, significantly extending the life of LED lighting by preventing overheatingIt performs the function of a RADIATOR which dissipates perfectly heat and significantly extends the life of LEDs.

The LED aluminium profile is able to extend the life of the tape up to twice, and in the case of their cheap counterparts it turns out to be necessary for a long and trouble-free or free of charge work.

Let's say that the standard strip light depends on the manufacturing, has a lifetime eg. about 20,000 hours. If the LED strip is glued directly to the MDF, the heat from the LED will heat all components and resistors, which will significantly affect the lifetime of these components. therefore, the tape will lose its value after 10k hours and the brightness will decrease every week. Using an aluminium profile ensures your led lighting stays efficient for the long run.

How to choose the right Diffuser or Shade for efficiency?

Choosing the right diffuser or shade allows you to protect the led strip and disperse its light accordingly to achieve the desired decorative effect. Diffuser options are available in several basic types. Transparent, Clear, Frosted, Milky.

I personally prefer milky, of course, we lose brightness about 15-25% but we get a full line of light, without visible LED spots.

This is ideal when the LED strip profile is visible. The best-LED strip for a continuous light line is a strip with a min. 120 led diodes per meter or more. The profile depth is also important. Must have a depth of min. 10mm to profile cover. If we have less strongly recommended the Milky cover and LED strip larger than 120 led per meter, hm 180-240 LED diodes per meter. if the brightness is too strong, we can use LED Dimmers to solve the problem.

Of course, if our profile is not visible, for example under a kitchen cabinet, in a wardrobe, under shelves, and we do not see it completely, there is no need to use a milk shade, then use transparent or frosted.

Technical Performance: Diodes, Depth, and Lifespan

To achieve an elegant "line of light" without visible spots, the relationship between the number of diodes per meter and the profile depth is crucial. For the best results, follow these technical guidelines:

• LED Density: Use a strip with a minimum of 120 LED diodes per meter or more (ideally 180-240 LED) for a continuous light line.
• Profile Depth: The led channel should have a depth of at least 10mm to the profile cover.
• Thermal Efficiency: Aluminum conducts heat far better than plastic or wood, maintaining the led junction temperature at a safe level, which can increase the lifespan from 10,000 hours to over 20,000-30,000 hours.
• Light Transmission: While a milky diffuser reduces brightness by up to 25%, it provides the most decorative and eye-friendly illumination.

Summary

LED profiles are a modern and versatile solution that enhance any led lighting project. They provide essential mounting stability, act as a heat sink to save your led strips from burning out, and offer an elegant finish with various caps and diffuser options. Whether you are lighting a cabinet, bathrooms, or architectural items, using a high-quality aluminium profile is a smart choice.

If you have any questions, I will be happy to answer and help you with your individual project. You can also leave us an email at [email protected]