Linear light installation has become one of the most popular choices for lighting various spaces, thanks to the beautiful design and versatile capabilities of these fixtures. Linear lights come in two main types: surface-mounted and recessed. Surface-mounted linear lights are simply installed on the surface, while recessed linear lights are installed inside cavities such as false ceilings or walls, giving them a cleaner and more integrated look. In this article from EDC, we provide a complete linear light installation guide for both recessed and surface-mounted types, and review the required tools.
What Is a Linear Light and What Is It Used For?
A linear light is a type of lighting fixture designed in a linear shape rather than a round or square one. These lights typically consist of LED strips placed inside a narrow housing. The light output from these fixtures is linear and uniform, and can illuminate the environment in an attractive way.
Applications of Linear Lights
Linear lights have a wide variety of applications. These include:
- Interior building lighting: Linear lights are used for lighting false ceilings, under cabinets, shelves, corridors, and even as ambient lighting in large spaces such as halls and lobbies.
- Commercial lighting: In stores, showrooms, and shopping centers, linear lights are used to highlight products and create an attractive atmosphere.
- Office lighting: These lights are used in offices to create a beautiful environment.
- Hotel and restaurant lighting: Due to their modern design and high flexibility, linear lights are very popular in the interior design of hotels and restaurants.
- Building facade lighting: Linear lights can be used for lighting facades.
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Surface-Mounted Linear Light vs. Recessed Linear Light
Surface-mounted linear light: This type of light is installed directly on the surface and is usually suitable for spaces that require high brightness and simple design. Installing a surface-mounted linear light is far easier and faster. These lights are often used in environments such as offices, stores, and commercial spaces.
Recessed linear light: This type of light is installed inside structures such as false ceilings, drywall partitions, or special housings. The final result generally has a cleaner appearance and is suitable for spaces seeking a modern and minimalist design. Installing recessed linear lights requires more precision and takes more time.
Tools Required for Linear Light Installation
For linear light installation, whether surface-mounted or recessed, you need the following tools:
- Screwdriver: For tightening and loosening screws
- Measuring tape and ruler: For accurate measurements
- Drill and drill bit: For drilling into walls or ceilings
- Electrical tape and wire stripper: For connecting and cleaning wires
- Safety gloves: For hand protection
What Type of Wires Are Suitable for Recessed Linear Light Installation?
- Single-color and multi-color wires: Electrical wires are usually multi-colored (for phase, neutral, and ground). Phase wires are typically brown, black, or red; neutral wires are blue; and ground wires are green and yellow. These wires must be selected with the appropriate cross-section and electrical standards.
- Multi-core wires: For recessed linear light installation that requires flexibility, multi-core wires (such as 2 or 3-core wires) are suitable. These wires can easily be installed in complex paths and limited spaces and provide the necessary flexibility for installation in channels and plaster grooves.
- Wires must be selected with a cross-section (diameter) suitable for the electrical load of the linear lights. Using wires with sufficient cross-section helps prevent voltage drop and increases the useful life of the system.
- Thermal and waterproof insulation: For installation in different spaces, choosing wires with appropriate insulation is very important. Wires with thermal and waterproof insulation help prevent damage from heat or moisture and increase the useful life of the lighting system.
How to Install a Surface-Mounted Linear Light
To install a surface-mounted linear light, follow these steps:
1. Prepare the Installation Location
Before starting installation, you must choose and prepare the installation location for the linear light. To do this:
- Measurement: Measure the installation location carefully. Make sure the length of the light matches the length of the installation space.
- Marking: Using a pencil or marker, mark the mounting points for the brackets on the wall or ceiling.
- Cleaning: Clean the installation surface so the brackets adhere better.
2. Install the Mounting Brackets
Mounting brackets are the main components to which the linear light is attached. The bracket installation steps include:
- Drilling: Using a drill, create holes at the marked points on the wall or ceiling. Make sure the depth and diameter of the holes match the screws being used.
- Placing the brackets: Insert the mounting brackets into the created holes and secure them to the surface using screws.
- Checking tightness: Ensure that the brackets are fully tightened and fixed in place.
3. Connect the Wires
Connecting the electrical wires to the linear light is very important and must be done carefully:
- Turn off the power: Before starting work, cut off the power to the installation location to prevent potential hazards.
- Connect the wires: Connect the electrical wires to the terminals of the linear light. The phase, neutral, and ground wires must be correctly connected to their respective points.
- Use electrical tape: To ensure a safe connection, use electrical tape and firmly secure the wires together.
4. Adjust the Surface-Mounted Linear Light
After preparing the location and connecting the wires, the installation stage of the surface-mounted linear light is as follows:
- Place the light: Place the linear light onto the installed brackets. The light may be attached to the brackets using locks or special screws.
- Tighten: Using the provided screws, tighten the light to the brackets. Ensure that the light is fully and correctly installed in its place.
5. Test and Perform Final Adjustments
After installing the light, the final steps include:
- Turn on the light: Reconnect the power and turn on the light.
- Final adjustments: If additional adjustments are needed for the light or angle, perform them.
- Check the lighting: Make sure the light provides the required illumination uniformly and correctly.
Recessed Linear Light Installation Tutorial
- Before starting work, determine the exact installation location for the recessed linear light and prepare a plan for it.
- Determine the size and number of linear lights required.
- Make sure the existing wiring is sufficient to power the recessed linear light.
- Before starting any work with wiring, be sure to cut off the power.
- Using a cutting template, mark the exact cut location on the false ceiling.
- Using a saw, make the cut carefully. The cut size should be slightly larger than the dimensions of the recessed linear light.
- If your linear light has a frame, place the frame into the created cut and secure it using special screws.
- Connect the linear light wires to the existing wiring.
- Use appropriate connectors for connecting the wires.
- Place the recessed linear light into the frame or cut and secure it using clips or special screws.
- Before finishing, reconnect the power and test the operation of the linear light.
- Cover the cut edges using putty or other suitable materials.
How Is the Linear Light Transformer Installed?
Linear light transformer installation involves several key steps that must be done carefully:
- First, the transformer installation location should be properly selected and prepared so that enough space is available for installation and ventilation.
- After turning off the power, place the transformer on the brackets or bases and connect the input power wires to the transformer’s input terminals.
- Then connect the output wires to the linear lights and protect the connections with insulating tape.
- After turning on the power and testing operation, ensure that the transformer works correctly and the lighting system is well supplied.
- Observing safety tips and consulting experts if needed helps ensure proper and safe installation.
Cost of Linear Light Installation
The cost of linear light installation depends on several factors, including the type of light (surface-mounted or recessed), installation complexity, and installation location. Installing recessed lights usually costs more than surface-mounted lights because it requires cutting and installation inside internal structures.
Although you can install linear lights yourself, it is recommended to seek help from professional specialists for recessed linear light installation.
Buy All Types of Linear Lights from EDC
EDC offers a wide range of services for purchasing all types of linear lights and receiving specialized consultation in choosing the right light, as a reliable and professional source in this field. EDC consultants help you identify suitable linear lights for various projects, including installation in false ceilings, drywall partitions, and other spaces, and make an accurate choice that meets your needs.