LIGHTING SOU Co.,Ltd. List of Products and Services

◆CoeLux(R) An original brand of lighting fixtures that reproduces sunlight, developed in Italy. By recreating "Rayleigh scattering," the diffusion of sunlight in the atmosphere, through nanotechnology and combining it with LED light sources and unique optical technology, it creates a lighting environment that allows one to feel the sun and blue sky indoors. It is not merely lighting that makes the sky appear blue with high color rendering LED; it replicates elements unique to natural light, such as the expansive quality and strong directionality that evoke the sun. ◆Azzurro ～Bringing the light of CoeLux(R) to Japanese spaces～ Azzurro powered by CoeLux(R) is a brand that inherits the optical technology and light quality of CoeLux(R) and is manufactured and sold within Japan. By producing domestically, it aims to provide the light of CoeLux(R) at a more accessible price.

The "SDL83014" is an ultra-small pinhole downlight with an aperture diameter of φ45mm. It features a pinhole structure with a light-emitting hole of φ22mm against a trim diameter of φ52mm, significantly reducing the presence of the fixture on the ceiling while accurately directing light straight down. Equipped with an adjustable mechanism that allows for 355° horizontal rotation and 30° tilting, it also flexibly accommodates customization options for dimming methods (phase, PWM, DALI) and optical filters (color temperature conversion, diffusion, etc.). 【Specifications (partial)】 ■ Power consumption: 9.4W ■ Fixture height: 93mm ■ Frame: Aluminum die-cast ■ Design life: 40,000 hours ■ Weight: 0.20kg *For more details, please download the PDF or feel free to contact us.

The SDL83006 is a long-selling pinhole fixture with a trim diameter of 70mm and a center hole diameter of 30mm. Its adjustable structure allows for focused lighting to be directed to the desired position. There are also base types (SDL83016) specifically for direct downward lighting with the same aperture diameter, as well as shallow types (SDL83003) that keep the fixture height low, enabling a unified design aesthetic. Please feel free to consult with us when placing an order. 【Specifications (partial)】 ■ Power consumption: 9.5W ■ Fixture height: 86mm ■ Frame: Aluminum die-cast ■ Design lifespan: 40,000 hours ■ Weight: 0.20kg *For more details, please download the PDF or feel free to contact us.

We would like to introduce our glare-free downlight 'SDL83018'. It features a special design that cuts reflection light to the extreme, creating a space where the presence of the fixture is not felt even when lit. By ensuring a cut-off angle, it provides a high-quality lighting environment without compromising architectural design. 【Specifications (partial)】 ■ Power consumption: 9.4W ■ Fixture height: 98mm ■ Frame: Aluminum die-cast ■ Design life: 40,000 hours ■ Weight: 0.14kg *For more details, please download the PDF or feel free to contact us.

We would like to introduce our glare-free downlight 'SDL83011'. This shallow design maintains the performance of the glare-free cone while keeping the fixture height to just 60mm. It allows for easy lighting distribution in sites with limited ceiling space or areas where structural beams may interfere. 【Specifications (partial)】 ■Power consumption: 5.5W ■Fixture height: 60mm ■Frame: Aluminum die-cast ■Design life: 40,000 hours ■Weight: 0.07kg *For more details, please download the PDF or feel free to contact us.

We would like to introduce our soft edge downlight 'SDL82013'. A spherical glass lens is placed over the entire LED light source. It achieves a unique light distribution that softly diffuses the highly directional light, preventing strong gradients (light edges) on walls and at the boundaries of illumination. It is ideal for beautiful lighting in corridors and decorative wall surfaces. 【Specifications (partial)】 ■ Power consumption: 14.4W ■ Fixture height: 77mm ■ Frame: Aluminum ■ Design life: 40,000 hours ■ Weight: 0.14kg *For more details, please download the PDF or feel free to contact us.

We would like to introduce our compact base downlight 'SDL83000'. Despite its ultra-compact design with an opening diameter of φ40mm, it achieves a high output of 450lm class. It offers a wide range of beam angles from ultra-narrow 9° to ultra-wide 55°, balancing design and illumination. 【Specifications (partial)】 ■ Power consumption: 9.4W ■ Fixture height: 81mm ■ Frame: Aluminum ■ Design life: 40,000 hours ■ Weight: 0.09kg *For more details, please download the PDF or feel free to contact us.

We would like to introduce our high-output base downlight 'SDL82004'. This is a high-power general-purpose downlight with an opening diameter of φ75mm and a brightness of 1550lm. It is suitable for high ceilings and spaces that require high illumination, and you can flexibly choose the color temperature (2700K to 4000K) and the body color (white or black). 【Specifications (partial)】 ■ Power consumption: 26.0W ■ Fixture height: 118mm ■ Frame: Aluminum ■ Design life: 40,000 hours ■ Weight: 0.23kg *For more details, please download the PDF or feel free to contact us.

We would like to introduce our wall washer downlight 'SDL83010'. This is a wall washer with a specialized optical design that efficiently directs light at an angle towards the wall surface. With arrangements such as 450mm from the wall and a pitch of 600mm, it creates a uniform and beautiful wall brightness without any unevenness. 【Specifications (partial)】 ■ Power consumption: 9.4W ■ Fixture height: 95mm ■ Frame: Aluminum die-cast ■ Design life: 40,000 hours ■ Weight: 0.32kg *For more details, please download the PDF or feel free to contact us.

We would like to introduce our Tetra (line-type) downlights 'SDL83402/SDL83404/SDL83406'. These are multi-dot line fixtures with a rectangular shape (opening width 37mm, length 105–255mm). They feature a stylish design that fits beautifully into ceiling slits, between louvers, and in fixture joints. You can choose from multiple lamp types ranging from 250lm to 750lm according to your needs. 【SDL83402 Specifications】 ■ Power Consumption: 7.1W ■ Fixture Height: 70mm ■ Frame: Steel plate ■ Design Life: 40,000 hours ■ Weight: 0.13kg ■ Power Supply: Separate and sold separately ■ Opening Dimensions: 37×105mm *For more details, please download the PDF or feel free to contact us.

The "SDL83701/SDL83702/SDL83703" is a design fixture that houses adjustable lighting within a square frame. Available in single (70×70mm), double (70×140mm), and triple (70×210mm) configurations, it allows for easy continuous lighting and light intensity adjustment within the same space. Please feel free to consult us when placing an order. 【SDL83701 Specifications】 ■Power Consumption: 9.5W ■Fixture Height: 88mm ■Frame: Aluminum Die-Cast ■Design Life: 40,000 hours ■Weight: 0.22kg ■Power Supply: Separate and sold separately ■Opening Dimensions: □70mm *For more details, please download the PDF or feel free to contact us.

We would like to introduce our rainproof and moisture-proof downlight, 'SDW83100'. This ultra-compact rainproof and moisture-proof model has an opening diameter of φ40mm. It maintains a glare cut-off angle of 30° while supporting five beam angles (from 9° to 55°). Since it has the same shape as the indoor model 'SDL83000', it allows for design consistency from eaves and semi-outdoor areas to indoor spaces. 【Specifications (partial)】 ■ Power consumption: 9.4W ■ Fixture height: 81mm ■ Frame: Aluminum ■ Design life: 40,000 hours ■ Weight: 0.09kg *For more details, please download the PDF or feel free to contact us.

We would like to introduce our short food spotlight, the 'SSL73000'. This spotlight features a minimal pipe shape made from machined aluminum for use with lighting rails. It offers five types of beam angles, including an ultra-narrow 9°, allowing for precise pinspot illumination. 【Specifications (partial)】 ■ Power consumption: 9.5W ■ Body: Aluminum ■ Design life: 40,000 hours ■ Weight: 0.40kg ■ Power supply: Built-in *For more details, please download the PDF or feel free to contact us.

We would like to introduce our long food spotlight 'SSL73001'. It features a high anti-glare design with a baffle (light-shielding groove) structure inside the hood. By positioning the light source deeper, it shuts out uncomfortable glare and provides high-quality spot lighting that highlights displays and products. 【Specifications (partial)】 ■Power consumption: 9.5W ■Body: Aluminum ■Design lifespan: 40,000 hours ■Weight: 0.40kg ■Power supply: Built-in *For more details, please download the PDF or feel free to contact us.

We would like to introduce our gimmick arm spotlight, 'SSL72002'. It features a 2-axis movable gimmick arm, allowing the fixture to be installed very close to the ceiling (height of 150mm). This enables concealed installation in narrow ceiling slits and significantly reduces the sense of pressure from the fixture in low ceiling spaces. Please feel free to consult us when you need assistance. 【Specifications (partial)】 ■ Power consumption: 14.6W ■ Body: Aluminum ■ Design life: 40,000 hours ■ Weight: 0.69kg ■ Power supply: Built-in *For more details, please download the PDF or feel free to contact us.

We would like to introduce our soft edge spotlight, 'SSL72300'. This spotlight can be mounted on a wiring duct rail, and thanks to its front diffusion lens, it can emit a wide and soft light similar to that of a base light. It achieves both focused illumination and overall brightness in the space. 【Specifications】 ■ Power consumption: 14.0W ■ Body: Aluminum ■ Design life: 40,000 hours ■ Weight: 0.38kg ■ Power supply: Built-in *For more details, please download the PDF or feel free to contact us.

We would like to introduce our ceiling-mounted Tetra spotlight 'SLX46002/SLX46003'. This ultra-thin bar-type spotlight has a height of only 60mm. With a 30° swivel structure, it seamlessly integrates into architectural lines while providing a linear lighting plan, despite being directly mounted. Please feel free to consult us when you need assistance. 【SLX46002 Specifications】 ■ Power consumption: 7.1W ■ Fixture height: 60mm ■ Material: Aluminum ■ Design lifespan: 40,000 hours ■ Weight: 0.18kg ■ Power supply: Separate and sold separately ■ Wiring hole: φ30mm *For more details, please download the PDF or feel free to contact us.

We would like to introduce our showcase stand spotlight, 'SSL70000/SSL70001'. This is a high-end, precision-machined brass mini stand spotlight. (Pipe diameter: 11mm, fixture height: 200mm/275mm) Available finishes include chrome, white bronze, and antique bronze, making it ideal for displaying jewelry and luxury watches. 【SSL70000 Specifications】 ■ Power consumption: 3.5W ■ Fixture height: 200mm ■ Fixture material: Brass ■ Design life: 40,000 hours ■ Weight: 0.12kg ■ Power supply: Separate and sold separately ■ Aperture diameter: φ11mm *For more details, please download the PDF or feel free to contact us.

We would like to introduce our ultra-thin showcase downlight 'SDL80001/SDL80002'. With an embedded height of only 19mm, it features an ultra-thin design that can be installed on thin shelves or showcase constructions. By using an extension cord for one power supply unit, multiple lights can be wired in series and installed together, which helps reduce installation costs. 【SDL80001 Specifications】 ■ Power consumption: 4.3W ■ Fixture height: 19mm ■ Body: Aluminum ■ Design life: 40,000 hours ■ Weight: 0.06kg ■ Power supply: Separate and sold separately ■ Opening diameter: φ60mm *For more details, please download the PDF or feel free to contact us.

We would like to introduce our footlights 'SFL50000 (round type) / SFL50001 (square type)'. These are compact floor lights with an opening diameter of φ28mm. To thoroughly eliminate glare, they feature a dedicated optical design that reduces brightness and directs light downward. They are ideal for ensuring minimum illumination at night in hotel rooms, bedside areas, and restrooms. Please feel free to consult us when you need assistance. 【Specifications】 ■ Power consumption: 3.5W ■ Frame: Aluminum ■ Design lifespan: 40,000 hours ■ Weight: 0.06kg ■ Power supply: Separate and sold separately ■ Opening diameter: φ28mm *For more details, please download the PDF or feel free to contact us.

We would like to introduce our floor-mounted upper light 'SUL30000'. This is a compact indoor floor-mounted fixture with an opening diameter of φ45mm. It comes standard with a honeycomb louver to reduce glare when installed on the floor. The design features a noise-free surface made of acrylic and internal silicone, allowing it to be installed on stone, tile, or wood. 【Specifications】 ■ Power Consumption: 5.5W ■ Body: Aluminum ■ Design Life: 40,000 hours ■ Weight: 0.09kg ■ Power Supply: Separate and sold separately ■ Opening Diameter: φ45mm *For more details, please download the PDF or feel free to contact us.