| NB-3121-7W | NB-3121-15W | NB-3121-24W | NB-3121-35W | |
|---|---|---|---|---|
| Product size | D73*H75MM | D93*H90MM | D120*H100MM | D146*120MM |
| Cut out size | D20MM | |||
| Surface Color | White/Black | |||
| Wattage | 7W | 15W | 25W | 35W |
| Luminous Flux | 60LM/W | |||
| Material | Die cast aluminum | |||
| LED Type | SMD2835 | |||
| Beam angle | 120° | |||
| PF | 0.5 | |||
| CRI | 80 | |||
| Color Temperature | 3000K/4000K/6000K | |||
Lighting is not only about brightness; it is also about design, comfort, and adaptability. Among various lighting fixtures available today, the Surface Mounted Downlight in Many Size stands out as a highly versatile choice for both modern homes and commercial buildings. Unlike recessed downlights that require ceiling cut-outs, surface mounted models are directly attached to the ceiling surface, making them ideal for spaces with limited ceiling depth.
This downlight provides uniform illumination while maintaining an elegant appearance. With multiple size options, it can meet diverse lighting needs ranging from compact residential rooms to expansive retail spaces. For architects, contractors, and homeowners, surface mounted downlights combine practicality and style, making them one of the most reliable solutions in contemporary lighting design.





One of the primary advantages of this product is the wide range of size options. From small fixtures suitable for intimate spaces to larger units for broad coverage, the variety ensures that lighting projects can be customized according to scale and requirement.
The minimalistic cylindrical body blends well with different architectural styles. Whether used in minimalist interiors, industrial lofts, or luxury showrooms, the clean design enhances ceiling aesthetics without drawing too much attention to the fixture itself.
Equipped with high-performance LED chips, the downlight delivers strong lumen output with reduced energy consumption. This ensures long-term savings on electricity bills while supporting eco-friendly living.
Built with durable aluminum housing, the fixture provides effective thermal management. This not only extends the lifespan of the LEDs but also ensures consistent light quality over time.
From Indoor Lighting solutions in living rooms, bedrooms, offices, and retail shops to semi-covered Outdoor Lighting installations such as patios or corridors, surface mounted downlights can adapt to a wide variety of environments. Learn more about our full collection of Indoor Lighting and Outdoor Lighting options.





Unlike recessed models that require ceiling modifications, surface mounted downlights are easy to install on concrete ceilings, wooden structures, or spaces with limited void depth. This makes them especially suitable for renovation projects.
With a simple and clean look, these fixtures seamlessly complement contemporary architectural designs. Their presence on the ceiling adds a touch of sophistication without overwhelming the overall décor.
High-quality LEDs ensure flicker-free lighting, stable color temperature, and reduced glare, creating a comfortable environment for everyday use.
Thanks to OKELI Lighting’s OEM & ODM Manufacturing services, surface mounted downlights can be tailored according to client specifications. Options include adjusting the fixture size, wattage, beam angle, color temperature (3000K, 4000K, 6000K), and even external finishes to align with unique project requirements.


These downlights are popular in apartments and houses with concrete ceilings where recessed fixtures are not feasible. They are ideal for living rooms, kitchens, and bedrooms, providing both functional and decorative lighting.
Workspaces demand bright and comfortable lighting. Surface mounted downlights ensure even illumination across office areas while maintaining a professional aesthetic. In retail stores, they can be used to highlight merchandise and create an inviting atmosphere for customers.
Hotels, restaurants, and lounges often adopt surface mounted downlights to maintain stylish and glare-free illumination. They enhance guest comfort while contributing to a luxurious ambiance.
Libraries, galleries, and educational institutions benefit from their consistent performance, ease of maintenance, and modern appeal.
At OKELI Lighting, we design every fixture with durability, efficiency, and elegance in mind. Our surface mounted downlights are manufactured with strict quality control to ensure long-term performance. By offering multiple size options and customization, we cater to diverse project needs globally.
As a trusted brand, OKELI has established a strong presence in the lighting industry. To learn more about our philosophy and global recognition, explore Illuminate Your World With OKELI Lighting.
With the ongoing trend toward sustainable construction and intelligent lighting systems, surface mounted downlights will continue to grow in demand. Integration with smart controls such as dimming, motion sensors, and app-based management will make these fixtures even more convenient and efficient. Their adaptability across multiple environments ensures long-term relevance in architectural lighting projects.
The Surface Mounted Downlight in Many Size represents a perfect balance of functionality and design. With multiple size options, energy efficiency, easy installation, and modern appeal, it serves as a reliable solution for residential, commercial, and hospitality lighting projects. Supported by OKELI’s expertise in customization and manufacturing, this fixture guarantees performance and style for years to come.