• Welcome to submit your products to the Media module of Open Lighting Product Directory (OLPD). OLPD editors work free of charge to review your submissions and add the approved product listings to appropriate OLPD categories for lifetime exposure. To be able to make a submission and get it approved, please read this guide.

Canless Recessed Lights

Navigation


No media (products) have been added to this category yet. You may check out Global Lighting Industry Directory and Best of the Industry to find manufacturers that offer products in this category.

Canless recessed lights are LED downlights designed to provide the benefits of traditional recessed lighting without the need for a bulky housing or "can." Unlike traditional recessed lights that require a housing to be installed within the ceiling or another surface, canless recessed lights have all the necessary components, including the LED light engine, integrated into a single compact unit. Canned recessed lights consist of a housing that is installed within the ceiling or wall cavity. The housing contains the electrical components and accommodates the light source, which can be a traditional bulb socket or an integrated LED module. Canless recessed lights, on the other hand, do not require a traditional housing. Instead, they typically consist of a trim with an integrated LED light source. Canless lights are designed to be installed directly into the ceiling or wall surface without the need for a recessed housing. Installing canned recessed lights involves cutting a hole in the ceiling or wall to accommodate the housing. The housing is then inserted into the hole, and the trim is attached to the housing to provide a finished look. Canned recessed lights require sufficient space within the ceiling or wall cavity for the housing. Canless recessed lights, on the other hand, are installed directly onto the surface of the ceiling or wall without the need for a housing. They typically come with mounting hardware that allows them to be attached securely to the surface.

Canless recessed lights feature an integrated LED light source built directly into the fixture. Unlike traditional recessed lighting fixtures that require separate bulbs or lamps, canless lights have the LEDs embedded within the fixture itself. This integration eliminates the need for bulb replacements and simplifies the installation process. Canless recessed lights typically feature a spring-loaded mounting mechanism for easy installation. The fixture is inserted into a precut hole in the ceiling, and the spring-loaded clips engage with the ceiling material to hold the fixture securely in place. Canless recessed lights utilize a fixture-as-heat-sink design, where the aluminum housing serves as both the structural support for the fixture and the heat sink for dissipating heat generated by the LEDs. In traditional recessed lighting systems, the housing and heat sink are often enclosed within the ceiling, limiting airflow and potentially reducing the effectiveness of heat dissipation. By exposing the aluminum housing in the plenum space, canless recessed lights maximize convective heat transfer. Convection is the process by which heat is transferred through the movement of air or fluid. When the aluminum housing is exposed, it allows air to flow freely around the heat sink, facilitating the transfer of heat away from the LEDs and into the surrounding environment.

The integration of the LED assembly in canless recessed lights offers a range of benefits. By integrating the LED assembly directly into the fixture, canless recessed lights achieve a sleek and compact design profile. This design eliminates the need for bulky external components, such as traditional recessed lighting cans or housings, resulting in a more streamlined appearance that seamlessly blends into the ceiling. The integrated LED assembly design saves valuable space within the ceiling cavity. This can be particularly beneficial in applications where ceiling clearance is limited or where space constraints prevent the installation of traditional recessed lighting fixtures. With no separate bulbs or lamps to install, the installation process becomes quicker and more straightforward, reducing labor time and costs. The integration of the LED assembly allows for more efficient thermal management within the fixture. Heat generated by the LEDs can be dissipated more effectively, helping to maintain optimal operating temperatures and prolonging the lifespan of the LED components. The integrated LED assembly design contributes to the overall durability and reliability of canless recessed lights. With fewer external components and connections, there are fewer points of potential failure, resulting in a more robust lighting solution with reduced maintenance requirements.

Integrating the LED assembly directly into the fixture of canless recessed lights offers manufacturers significant opportunities for customization, allowing them to tailor the lighting fixture to meet specific performance requirements. Manufacturers can design the LED assembly to achieve precise light distribution patterns. By strategically placing LEDs and optimizing the optics of the fixture, they can control the direction and spread of light, ensuring uniform illumination across the desired area. This customization is particularly valuable for applications where specific lighting patterns or coverage are required, such as accent lighting, task lighting, or architectural lighting. Integrated LED assemblies can be engineered to be compatible with various dimming technologies, including traditional phase-cut dimmers, 0-10V dimming systems, or newer smart dimming protocols like DALI or Zigbee. Manufacturers can incorporate dimming circuitry and control mechanisms directly into the fixture, providing users with greater flexibility to adjust the brightness levels of the lighting according to their preferences and needs. The integration of the LED assembly directly into the fixture of canless recessed lights provides manufacturers with the flexibility to customize the color temperature of the light output. This customization capability enables the incorporation of multi-channel LED light engines, allowing for tunable white or dim-to-warm lighting functionalities.

Canless recessed lights, despite integrating the LED assembly directly into the fixture, often require an external LED driver to power the LEDs and control their operation. LED drivers generate heat during operation, which needs to be dissipated effectively to ensure reliable performance and longevity. Mounting the LED driver externally allows for better heat dissipation and thermal management, reducing the risk of overheating and extending the lifespan of both the LED driver and the LEDs. The combination of integrated LED assemblies and external LED drivers allows manufacturers to optimize the performance, reliability, and functionality of canless recessed lights for various lighting applications in residential, commercial, and hospitality settings.

Top Lighting Manufacturers Shaping the Industry Open Lighting Product Directory
Top