
Linear LED light fixtures are a popular choice for many applications due to their sleek and modern design. They can be used in a variety of settings, including residential and commercial spaces.
One of the key benefits of linear LED light fixtures is their energy efficiency. They use up to 90% less energy than traditional lighting sources, making them a cost-effective option.
Linear LED light fixtures come in a range of lengths, from 2 to 24 feet, making them suitable for a variety of installation scenarios.
They are often used in applications where a long, continuous light is required, such as in hallways, corridors, and stairways.
Types of Fixtures
There are four main types of linear LED light fixtures, each with its own unique characteristics. These types include recessed, surface-mounted, pendant/suspended, and LED strips/tape.
Recessed fixtures are a great option for spaces where you want to save room, as they are recessed into a wall, ceiling, or floor. Surface-mounted fixtures are the most common type and are mounted directly onto a wall or ceiling.
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Pendant or suspended fixtures are perfect for facilities with high headroom, as they hang from the ceiling like a chandelier. LED strips/tape are long, flexible circuit boards that can be cut to size and feature adhesive backing for easy installation.
Here are the four types of linear light fixtures in a concise list:
- Recessed: recessed into a wall, ceiling, or floor
- Surface-mounted: mounted directly onto a wall or ceiling
- Pendant or suspended: hang from the ceiling
- LED strips/tape: long, flexible circuit boards that can be cut to size
Provides Directional Light
Linear light sources provide directional light, which reduces the need for diffusers or reflectors.
This makes them more energy efficient, as the light can't become trapped within the fixture.
Directional light is ideal for illuminating large areas that require even lighting, such as offices or workspaces.
It's perfect for tasks that need a focused beam of light, like reading or working on a project.
Types of
There are several types of linear lighting fixtures to choose from, each with its own unique characteristics.
Recessed linear lighting fixtures are a great option for spaces where efficiency is key, as they don't protrude from the wall, ceiling, or floor.
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Surface-mounted linear lighting fixtures are the most common type and are mounted directly onto a wall or ceiling.
Pendant or suspended linear light fixtures are ideal for facilities with high headroom, and can be hung from the ceiling like a chandelier.
LED strips or tape are long, flexible circuit boards populated by LEDs, and can be cut to size and feature adhesive backing for easy installation.
Here are the four main types of linear lighting fixtures, summarized in a table:
Mood & Wash Lights
Linear lights can be installed in recessed alcoves to create a dramatic effect.
This effect is especially useful for mood setting and creating ambience, as it produces a softer glow rather than fully illuminating a space.
Recessed linear light fixtures are the easiest way to produce these washes of light.
They are commonly installed in bedrooms, relaxation areas, showers, and the like.
This type of lighting can help draw attention to specific features, and is often used to create a cozy atmosphere.
The softer glow of wash lights can make a space feel more relaxing and inviting.
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Installation and Locations
Linear LED light fixtures can be installed along walls to provide illumination and draw attention to certain spaces, such as photographs, art, or shelves.
Mounting fixtures horizontally or vertically depends on the application and desired look.
Linear lights can be mounted along walls to illuminate wall-mounted features, creating a visually appealing display.
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Low Profile Conduit
When installing lighting in conduit, a low profile design can be a great option. This type of lighting is suitable for hazardous locations, as indicated by its UL 844 certification.
The Low Profile/Top Conduit Linear lighting fixture can be powered by a wide range of voltages, from 100-277 VAC.
Here are some key specifications for this type of lighting:
- Hazardous location certification: UL 844 (CID2, CIID1, CIID2, CIII), CSA
- Output: 3,300-9,600 lumens
- Efficiency: Up to 139 lm/W
- Mounting height: Up to 30′ (9m)
- Warranty: 5/10 year
Duro Site
DuroSite is a great option for various locations, offering flexibility in terms of mounting height. Up to 20′ (6m) mounting height is supported.
The DuroSite is available in different configurations, including non-hazardous and hazardous areas. For non-hazardous locations, it meets UL 1598/A, CE, and CSA standards.

In terms of lumen output, the DuroSite ranges from 3,300 to 7,900 lumens, with some models reaching up to 133 lm/W. The power supply is also flexible, supporting 100-277 VAC.
Here's a breakdown of the DuroSite's specifications:
The DuroSite also offers a 5-year warranty, which is standard for non-hazardous locations.
Fixture Installation Locations
Surface mounted lighting is a great option for spaces with exposed ceilings and limited room between the structural ceiling and dropdown ceiling.
You can install surface mounted linear light fixtures directly onto ceilings and walls, providing a clean and elegant look.
For a sleeker look, recessed linear lighting is a popular solution, especially in modern office spaces with lower headroom or a focus on minimalism.
Recessed linear lighting creates a safer environment by hiding protruding wires, making it perfect for busy and crowded offices.
Suspended linear lighting is ideal for offices with high headroom, allowing you to hang fixtures from ceilings to create a sense of depth and dimension.
Suspended light fixtures can be customized to different lengths and arranged in specific patterns to make office spaces more unique.
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Benefits and Features
Linear LED light fixtures offer a wide range of benefits that make them an attractive choice for many applications. They are energy-efficient, using at least 75% less energy than standard incandescent or fluorescent bulbs.
One of the key advantages of linear LED lighting is its ability to provide cost-effective solutions. Despite their higher upfront costs, linear LED lights require less energy to run and don't need to be replaced as often as traditional fixtures, making them more cost-effective in the long run.
Linear LED lights are also incredibly versatile, with a wide range of potential applications across various facilities. They can be installed just about anywhere and come in a variety of colors and true white light options, allowing for highly customizable lighting solutions.
Benefits of LED
LED lighting is a game-changer for any space. It's energy-efficient, using at least 75% less energy than standard incandescent or fluorescent bulbs.
Linear LED lighting is particularly cost-effective, requiring less energy to run and lasting much longer than traditional light bulbs. This means you'll save money on your energy bills over time.
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LED lights are incredibly durable, with an operational lifespan of 50,000 to 100,000 hours, or 10 to 20 years, depending on usage. This is nearly 25 times longer than conventional fluorescent and incandescent bulbs.
Facilities that switch to LED lighting can expect lower operating costs and reduced carbon emissions. It's a win-win for both your wallet and the environment.
Versatile
Linear LED lighting is incredibly versatile and can be installed just about anywhere. It's adaptable and can be used in a wide range of facilities.
Linear strip or tape lights are especially adaptable and can be installed in most areas. Modern LEDs also support a range of colors as well as true white light.
With RGBTW, consumers virtually have an unlimited RGB palette of color combinations along with the ability to adjust true white light. This allows for highly customizable lighting solutions.
Linear fixtures can be used as dramatic design features, and long straight runs of suspended or recessed linear fixtures can be practical illumination options.
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LED Light Fixtures
Linear LED light fixtures are a great way to add some drama to a space. They can be used as the primary light source or as accent lighting when combined with other fixture types.
Linear fixtures can be suspended or recessed, and they're often used in geometric patterns to create a focal point in a room. This can be especially effective in large open spaces.
For a more dynamic lighting effect, consider using LED strips with white or color Nichia LEDs. The 3-channel LumiBar, for example, can create some amazing effects.
If you're looking for a more affordable and easy installation option, the MultiBar LED system is a great choice. It features a plug & play system that makes it a breeze to set up.
Led Strips for Architecture
LED strips for architecture are a popular choice for their flexibility and energy efficiency. They can be installed in recessed alcoves to create a "wash" of diffused light across nearby surfaces, perfect for mood setting and creating ambience.
Directional light, a key benefit of linear light sources, reduces the need for diffusers or reflectors, making LED strips more energy efficient. This is especially useful for illuminating large areas that require even lighting, such as offices or workspaces.
The MultiBar LED system is a great option for easy and affordable installation, thanks to its plug & play system. This makes it ideal for a variety of architectural lighting projects.
LED strips can be used to create dynamic lighting effects with white or color Nichia LEDs, suitable for ambient lighting. This can be achieved with the 3-channel LumiBar, which is a great option for those looking to create a unique lighting design.
Here are some key benefits of using LED strips for architecture:
Battery Backup
Battery Backup is a great option for LED light fixtures, especially for those who need a reliable light source during power outages. You can choose from various types, including the Battery Backup Linear, which is UL 844 certified and meets CSA standards.
This type of backup system can produce up to 7,000 lumens of light, making it suitable for various applications. It's also energy-efficient, with a high lumens-per-watt ratio of up to 82 lm/W.
The Battery Backup Linear operates on a wide voltage range of 120-277 VAC, making it compatible with most electrical systems. You can install it up to 20 feet (6 meters) above the ground, giving you flexibility in your lighting design.
Here are some key features to consider when choosing a Battery Backup Linear:
- Hazardous
- UL 844 (CID2, CIID1, CIID2, CIII), CSA
- 7,000 lumens
- Up to 82 lm/W
- 120-277 VAC
- Up to 20′ (6m) mounting height
- 5 year warranty (excluding batteries)
Certifications and Standards
Linear LED light fixtures are subject to various certifications and standards to ensure safety and performance. Some fixtures are hazardous and require specific certifications like UL 1598/A and CSA.
For hazardous fixtures, the voltage range is typically 100-277 VAC or 347-480 VAC, allowing for flexibility in installation. The mounting height for these fixtures is generally limited to 20′ (6m) to prevent electrical shock.
Non-hazardous fixtures, on the other hand, have a higher mounting height of up to 30′ (9m) and are often used in wet locations, requiring certifications like NSF and UL 1598. The voltage range for these fixtures is 120-277 VAC.
Here's a summary of certifications and standards for linear LED light fixtures:
Class I

Class I certifications are crucial for certain types of lighting.
These certifications are typically required for hazardous locations, such as those found in industrial settings.
A Class I, Div. 1 Linear certification, as seen in one example, indicates that the lighting is hazardous.
This type of certification is often accompanied by other standards, such as UL 1598/A, UL 844 (CID1, CID2), and CSA.
The lighting itself can have a wide range of lumens, from 3,600 to 7,250.
In terms of efficiency, the lighting can reach up to 106 lumens per watt.
Power requirements can vary, but often include 100-277 VAC and 347-480 VAC.
Mounting heights can be quite high, reaching up to 20 feet or 6 meters.
A 5-year warranty, excluding batteries, is often included with these certifications.
NSF
NSF is a certification that ensures a product meets certain standards for safety and quality.
The NSF Linear certification covers products that are non-hazardous and are designed for use in wet locations.

Some key features of NSF Linear certified products include a wide range of lumen outputs, from 5,000 to 20,000 lumens for FBL and 8,000 to 16,000 lumens for PLL.
These products also have high efficiency ratings, with up to 131 lm/W for FBL and 133 lm/W for PLL.
NSF Linear certified products can operate on a wide range of voltages, from 120-277 VAC.
In terms of mounting height, these products can be installed up to 30 feet (9m) above the ground.
One additional benefit of NSF Linear certified products is the 5-year warranty that comes with them.
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