15W/25W/40W Square Surface Mounted COB Downlight – DB-SLDL1
Square COB downlight with 15W, 25W, and 40W options, 20°/45° beams, and optional suspension kit. Designed for retail, hospitality, and commercial interiors.
Square COB Downlight for Surface or Suspended Installation
The DB-SLDL1 Series combines a clean square housing with a recessed round COB optic. It can be mounted directly to the ceiling or used with the optional one-metre suspension kit, allowing one product family to cover different ceiling conditions.
Key Project Benefits
- Two Installation Options: Use as a surface-mounted downlight or add the suspension kit for pendant installation.
- 20° or 45° Beam: Select a focused beam for accent lighting or a wider beam for general illumination.
- Three Output Levels: 15W, 25W and 40W options suit different ceiling heights and room sizes.
- High Luminous Efficiency: Rated at 90–100 lm/W for commercial lighting projects.
- Black or White Housing: Matches dark ceilings, light ceilings and contrasting interior schemes.
Technical Specifications
| Specification | 15W | 25W | 40W |
|---|---|---|---|
| Model | DB-SLDL1-15W-S | DB-SLDL1-25W-S | DB-SLDL1-35W-S |
| Power | 15W COB | 25W COB | 40W COB |
| Dimensions | 110 × 110 × H120mm | 130 × 130 × H135mm | 160 × 160 × H165mm |
| Input Voltage | AC100–265V | ||
| Beam Angle | 20° / 45° | ||
| Luminous Efficiency | 90–100 lm/W | ||
| CRI | Ra 80 | ||
| CCT | Warm White / Neutral White / White | ||
| Material | Aluminium | ||
| Finish | White / Black | ||
| Standard Installation | Surface-mounted | ||
| Optional Installation | Suspended with one-metre wire kit | ||
| Certifications | CE and RoHS | ||
| Warranty | 3 years | ||
How to Select the Configuration
Choose 15W for smaller rooms and lower ceilings, 25W for standard retail and hospitality areas, and 40W for larger spaces or higher mounting positions. Use the 20° beam for focused accent lighting and the 45° beam for wider coverage.
Surface-Mounted or Suspended?
Surface mounting keeps the fitting close to a solid ceiling. The optional one-metre suspension kit is suitable for high ceilings, exposed structures and spaces where the light source needs to be positioned lower. Suspension canopies are available in black or white.
Applications
Suitable for retail stores, restaurants, hotel public areas, reception desks, showrooms, galleries and commercial interiors.
Project and OEM Support
Power, beam angle, CCT, finish, suspension kit, product labels and packaging can be specified for project and wholesale orders. Send us the required quantity, wattage, beam angle, CCT, finish, installation method and destination to request a datasheet, sample or quotation.
