LED Aluminium Profile Guide 2022

aluminium profile led

LED aluminium profile lighting is becoming increasingly popular, mainly due to the advantages of focused lighting, such as more uniform lighting, easier and faster installation, variety of designs, etc.

LED profile lights are great for general and decorative lighting in commercial applications: office buildings, restaurants, retail stores, factories, warehouses, and many others. With the help of LED linear lights, you can create a professional atmosphere for your customers or employees.

LED Aluminium Profile Guide 2022

What is the LED aluminum profile?

What is the LED Aluminum Channel?

LED aluminum channels come in different shapes and profiles. When choosing an aluminum channel, consider the following: SHAPE: Channels can be any shape, but rectangular and circular ones are best. To be creative, consider your strap’s width, how wide it is, and whether or not it will show up on the edge of the channel. DEPTH: The minimum depth of your channel should be specified in the manufacturer’s specifications. For thin wire channel applications, thin wire profiles will be most suitable. Installations with thicker LED strips may require deeper channels for tape. INSTALL: LED lighting comes in various styles, including surface-mounted, suspended, and embedded in ceilings, walls, or floors.

Buying LED strip lights may seem easy, but there are a few things to consider when choosing the right type of light for your needs. We can help you make an informed decision by sharing the tips we’ve learned throughout our research process.

Types of led aluminum profiles:

Types of LED Aluminum
  • Rectangular LED Aluminium Profiles Standard recessed requires cutting a channel in the wall or furniture where you plan to place the LED tape.
  • Circular LED Aluminium Profiles Suitable for use under cabinets.
  • Corner LED Aluminium Profiles Suitable for use in corners
  • Surface LED Aluminium Profiles They are mounted using screw-in mounting brackets. Unlike recessed LED profiles, they protrude from the surface on which they are installed.
  • Suspended LED Aluminium Profiles This is a linear hanging light.
  • Waterproof LED Aluminium Profiles are Mainly used outdoors, with high requirements for waterproofing.
  • Recessed LED Aluminium Profiles Make your lights flush with the surface to make them look sleek and seamless. Includes standard recesses, plaster recesses, or tile recesses.

What are the usage scenarios of LED aluminum profiles?

LED aluminum profiles have become very popular in China and are becoming more common in other countries. In daily life, more and more applications can be seen. However, their usage scenarios are different.

LED strip use range


The kitchen can be used for top lighting, under the cabinets, on the wall, without affecting the overall style, and can play a lighting role. Gates and entrances

Gates and entrances

LED profile lights can also be used at gates and door entrances.


An LED profile light can also be seen everywhere on the steps outside the garden.


Above the bathroom mirror, the ceiling also uses LED aluminum profile lights.


The application of cabinets is also very extensive, the interior of wardrobe cabinets.

Walls and ceilings

Walls and ceilings are the most widely used places for LED profile lights.

Stairs and Handrails

Stairs and handrails are also everywhere. LED aluminum profile and LED strips light, the striking contrast between the softness of the light and the roughness of the carpet gives the stairs a unique effect.


The garage and parking lot will also use LED aluminum profile lights.


Line lights are also used a lot in offices, simple and stylish designs that usually provide warmth for larger and cooler environments.

What diffusers are there for LED aluminum profiles?

LED aluminum profiles-By usage scenarios
  • PC Diffuser
  • PMMW diffuser
  • Transparent diffuser
  • Translucent Diffuser
  • Opal diffuser
  • Black diffuser

What are the advantages of LED aluminum profiles?

Advantages of LED aluminum profiles

LED strips have become very popular in recent years. You can choose from various LED aluminum profiles to illuminate any indoor or outdoor space. These profiles are ideal for the popular style of decorative lighting. The lamp’s versatility can design various shapes, which are some advantages brought to you by LED aluminum profiles, and LED strips light.

Save Money

Before the advent of LED strips, you could only use energy-intensive incandescent and fluorescent lamps that required constant maintenance. LED lights are energy efficient and environmentally friendly. These lights also require little maintenance, saving you a lot of money. Previously, these lights were common in corporate offices, but now they have many uses at home.

Ideal for Any Room

This is a cost-effective way to decorate a room, and LED profiles are your best option. These lights can be used as main lights, main lighting, or as supplemental lighting. Using light as a decorative element, various shades and colors can be used to achieve the effect you need. The LED strips are also available in various colors and sizes to choose the mood you want. For example, you can create a romantic atmosphere in a dining room with dim LED lights. LED lighting can also be used to backlight your displays. This will add to your home decor**


Some areas of the home cannot accommodate normal-sized light bulbs. These include inside cabinets, bars, and under cabinets. LED aluminum profile is useful for many applications, making it easy for users to enjoy their lives.

Not easily damaged

LED profiles are one of the most cost-effective and versatile decorative pieces. Like ordinary light bulbs, these lamps are not easily damaged by shock. Additionally, these lights are ideal for residential or commercial locations.

Protects LED strip lights

If LED strip lights are exposed to the outside environment, they are vulnerable to the outside environment. So the LED strip can act like a LED strip that protects the inside of the strip. Effects, types of water, and external elements. Plus, the LED strip doesn’t look pretty. But the mounted LED strips look very modern and stylish.

Enhances heat dissipation

LED strips are popular for their energy efficiency, low maintenance costs, and simple installation. But the LEDs inside the strip generate heat when they’re working. The heat generated will shorten the life of LED lamps. The main material of the LED aluminum profile is aluminum, which can dissipate heat well. Therefore, an LED aluminum profile can be used as a heat sink for the LED strips to help the LED strip dissipate heat faster and ensure the working temperature of the LED strip is within the normal range, thus improving the life of LED lamps.

Easy installation

Installing aluminum LED profiles is very easy. One person can also install it. You can cut to any length you want for various options; you only need a simple toolbox. It’s a quick and easy way to light up any space in your home.

The aluminum LED profile comes in two parts: the aluminum profile (the frame) and the LEDs (the bulb). The profile comes with an adhesive backing that makes installation a breeze. All you have to do is clean the surface where it will be placed, peel off the backing of the profile, and stick it on. Some people might get nervous about sticking something that’s electrically charged onto a surface they’re going to be frequently touching, but don’t worry—the light only comes on when the adhesive touches skin and doesn’t come on until then.

The aluminum LED profile is flexible and can be bent into any shape or curve without breaking or cracking. You can also cut it to any length you want, giving you many options for making it fit perfectly into whatever space or shape you have in mind. You can make one long line by running along a ceiling or curving around furniture and other objects for more interesting lighting effects. This flexibility makes installation a lot easier.

Easy to clean

One of the best things about this light is that it’s extremely easy to clean. Because the LED strip is covered with a diffuser, you can easily clean it without worrying about damaging the LED strip. This is particularly useful if pets or kids are around and they make a mess of it. Since it’s waterproof, a simple wipe-down will do.

Fixed installation

The LED light strip will peel off when the glue loses its effect over time, but the LED aluminum profile is installed on the ceiling, wall, or plate with fasteners and brackets, which will not peel off and is very strong.

How to choose led aluminum profiles in the project?

LED AL profile furnish

Select channel

To choose the appropriate channel style, consider installation. Surface mount channels are simple retrofits to existing structures that can be attached to surfaces using double-sided tape. Recessed aluminum profiles are an option for new buildings requiring low-profile, flush-mounted lights. Corner access is available in corners. Wardrobe cabinets can use cabinet access. The stairs also have a dedicated stairway. Use the baseboard channel at the baseboard.

Selecting a diffuser

Diffusers generally have a frosted (translucent) or opal (milky white) finish. The frosted hood has good light transmission, but some can see the LED lights inside Opal diffusers provide more uniform light and good LED concealment. Note that each channel component is specific to the channel type, and accessories are not universal.

How to Choose LED Strip Light?

how to choose strip light

LED strip lights are in demand. You’ve probably heard that LED lights offer advantages over incandescent or halogen lamps: they’re more efficient, brighter, last longer, and don’t generate much heat. What’s more, they are easy to install and remove.LED strip lights can be used for various purposes, making them popular for commercial and residential lighting applications.

What is an LED strip light?

LED strip lights are used in various places, including dance clubs, restaurants, and architectural lighting. LED stands for a light-emitting diode. LED lights are very new—they didn’t use until the 1960s. They are considered more energy efficient than other types of lighting, so they have become increasingly popular in recent years.

When choosing LED strip lights for your needs, it’s important to consider the factors influencing their performance and longevity. We’ve compiled a list of these factors so that you can make a more informed purchasing decision.

The difference between flexible LED strip light and LED hard strip light.

LED strip lights come in two varieties: flexible and hard-wired. Flexible strip lighting can be bent, folded, or moved in three-dimensional space without breaking. It is often used in uneven or narrow areas such as furniture, advertising, shops, and bars. A PCB hardboard assembly circuit board makes hard-wired strip lighting; the advantage of this product is that it is relatively easy to fix, process, and install. The disadvantage of hard-wired LED strip lighting is that it cannot be bent at will, and thus it is not suitable for places with irregular shapes.

How to Choose LED Strip Light?

To put it simply, the width of the selected LED strip is smaller than the inner diameter of the aluminum profile. The second is to choose the light strip effect you like.

How to choose an LED aluminum profile according to the LED strip?

The aluminum profile is the most important part of the light strip. Aluminum slots come in many shapes, including U, V, and L. These slots can be easily cut to size, making it easy to install LED strips. 

  1. LED strip size First, measure the width of the LED strip. Be sure that the internal dimensions of the aluminum channel are greater than the width of the LED light bar. Purchase an appropriate channel length to match the length of the light bar.
  2. What kind of lighting effects do you want? A diffuser can be used to change the lighting effect. Different diffusers have different effects, such as increasing or decreasing brightness. If you want a very bright light, choose a transparent diffuser. If you try adding some extra decoration to your room, you can choose any diffuser that matches your overall style.

The LED aluminum profiles could be cut?

Of course, you can cut LED aluminum profiles to your size.

One of the most popular ways to use LED aluminum profiles is to cut them to size. These are the same tools you’d use for cutting extruded aluminum, so they will be relatively inexpensive and easy to find. You may need a few different tools depending on how you want to cut the profile, but here are some options:

Section topic: -If you’re using a jigsaw or rotary saw, focus on using a metal blade.

Don’t forget that LED aluminum profiles get hot when cutting them!

What is the length of the LED aluminum profile?

What is the length of the LED aluminium profile_

We supply aluminum profiles in 1m/2m/3m lengths.

Precautions for cutting aluminum profiles

Precautions for cutting aluminum profiles

Aluminum profiles are typically 2m or 3m long. Custom lengths are often required, and you should use a handsaw or cutter to cut the profiles to the correct length.

There is an easy step to teach you how to cut LED profiles to the correct length step by step.

  1. Ensure the aluminum profile is smooth so you can cut the LED cover and the aluminum profile to the same length. Some customers will cut the LED cover and aluminum profile separately, but they don’t consider that these two pieces are different sizes. Then you’ll see a gap between them. To avoid this, you must ensure these two aluminum pieces match up perfectly.
  2. If an end cap occupies a position on the cover, measure its size so that you know how much space it is for your LED light strip to fit in once it’s all put together. The diffuser length is then the total length minus the end cap length. 3. Mark a cut line on your LED aluminum profile’s surface using a ruler or yardstick so it’s easy to line up when cutting.

Simply the following steps:

  • Cut the channel to the length you need.
  • Then screw the mounting brackets into the wall at 1m intervals.
  • Tear off the adhesive strip of the LED strip and stick it inside the channel.
  • Connect the diffuser to the end cap of the profile.
  • Snap the profile to the bracket.

How to install LED aluminum profiles? 

LED profiles are typically mounted using mounting brackets, screws, 3M double-sided tape, and fasteners. You can buy any LED aluminum profile according to your needs. Different aluminum profiles have similar installation steps.

Wiring and Soldering

Wiring and Soldering LEDs is an easy task. First, you need to solder the wires to the LED strip. Strip the leads of the wire about 1.5 inches before soldering to the light strip connection. Next, remove any insulation from about 3″ of wire. The bare wires can then be twisted together and coated with solder over the connection point for a strong bond.

The next part of wiring LEDs is to attach the resistors to the positive end of each string of LEDs. The positive lead should have a long leg to reach down to the switch or controller that will be used to power it.

Put the lid into the aluminum profile

Press the plastic cover into the aluminum profile to install the bar profile and light strip. Start pressing from one side, then push it in from the other to fix it.

Connect the aluminum profile to the main switch

After installing the LED aluminum profile, connect it to the power switch. Check if it is working properly.

Turn on the power switch but do not turn on the light source.

Where to Buy LED Aluminum Profiles?

where to buy

Kingornan specializes in manufacturing high-quality linear LED lights. The company’s goal is to become the world’s most professional supplier of linear LED lights.

Kingornan has more than 200 models of LED profiles and can also provide you with professional design solutions. We can provide a one-stop solution for your indoor and outdoor lighting projects. At Kingornan, you can find a range of products, including LED aluminum profiles, LED strips, LED power supplies, connectors, controllers, and more.

How to buy LED aluminum profile from China?

How to buy aluminum from China

LED lights are the most popular way of lighting now, illuminating the entire room or office and adjusting the atmosphere. Therefore, LED aluminum profiles have become popular in recent years. Although there are many types of aluminum profiles, which are used in different scenarios, before purchasing, you need to understand some basic knowledge to purchase products that you are satisfied with, and your sales will be easier.

Part1: Matters needing attention when buying LED aluminum

Part2: Types of LED Aluminum

Part3: Where to buy the LED aluminum profiles you need

Part4: Advantages of LED aluminum profiles

Part5: Material composition of LED aluminum profiles

Part6: Can LED aluminum profiles be customized?

>>Contact our experts to get detailed answers.

What's the difference between LED Extrusions & LED Profiles?

That is the same.

What is Aluminum Extrusion?

Aluminum extrusion is a manufacturing process that uses a steel or aluminum alloy, such as 6063 aluminum, to form the desired shape. The material is then pressed through a die with a specific cross-sectional profile. A push rod is used to push the material through. It will emerge from the die opening in the same shape as the mold. Essentially, aluminum extrusion is relatively easy to understand. It works like squeezing toothpaste out of a tube: when you squeeze, it comes out in the shape of the tube’s opening. The opening of the tube essentially acts as an extrusion die.

After extrusion, profiles can be heat treated to enhance their properties. Then, after heat treatment, they can receive various surface treatments to enhance their appearance and corrosion protection. They can also be manufactured to the final size.

What is an LED Silicone profile?

Silicone profile is a wide variety of flexible line lights with light strips, which can achieve high-quality luminous effects that see the light but not the light. In producing existing silicone extrusion waterproof products for LED strip flexible linear lights, the silicone extrusion integrated molding process is used more and more.

First of all, silica gel is divided into inorganic silica gel and organic silica gel. Inorganic silica gel can be used as a filler for toothpaste. Its hygroscopicity can be used to make hygroscopic bags, and the chromatography silica gel used in our university experiments for chromatography experiments belongs to inorganic silica gel.

Today we are talking more about some compounds of silicone, divided into silicone rubber, silicone resin, silicone oil, and so on, according to their chemical properties and performance. Such silicone rubber products have characteristics similar to rubber, and silicone resin has certain characteristics.

The silicone rubber we use is divided into extruded silicone rubber, molded rubber, and liquid silicone rubber according to its formula and processing technology. What is the extruded silicone rubber used in the silicone extrusion light strip? It is a kind of polysiloxane compound, and now the most commonly used in the industry is polymethyl vinyl silicone rubber.

What are the differences between silicone light strips and aluminum profile light strips?

silicone hose series (2)

Kingornan’s silicone extruded flexible light strip linear light products have not only the common LED aluminum profile rigid linear light but also have the following excellent performances:

  1. Silica gel has good thermal conductivity, effectively dissipating heat when applied to flexible linear lamps with light strips.
  2. Silicone has good light transmission, which reduces light loss to a low level. As a waterproof led profile, silicone can make the ordinary flexible light strip obtain the waterproof effect.
  3. After the silicone extrusion molding is cured, it has very good tear resistance and will not be damaged.
  4. Silica gel is an inorganic compound with excellent weather resistance, able to maintain a normal, soft state for long periods in the temperature range of −50 °C to 150 °C, and is not prone to embrittlement, deformation, or softening with age.
  5. Silica gel has excellent anti-UV (ultraviolet) ability and can be exposed to strong sunlight for a long time without yellowing and aging.
  6. Silica gel also has excellent corrosion resistance and can resist the corrosion of ordinary acids, alkalis, and salts. It can be used in wet seaside, chemical plants, gas stations, and yacht environments. Finally, it is moisture-proof and must be kept away from water sources or high humidity, such as bathrooms or kitchens.
  7. The food-grade extruded silica gel we use has unique plasticity and is solid. It can be extruded through a combination of molds to form various shapes and internal structures.

We can provide customized services if you have special requirements for silicone extrusion flexible linear lights. Please get in touch with me. Kingornan is your best manufacturer of silicone waterproof LED profiles.


King Ornan can meet all your aluminum profile needs, providing a one-stop understanding of its design, application, and application-type solution.

>>For more information about LED strip lights, check out our other LED aluminium profile blogs.

>>Check out the latest styles, the hottest LED aluminium profile


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