12W–40W Round COB Downlight, Surface or Pendant Mount – DB-SLDL1-R
Round COB downlight series with 12W, 20W, 30W and 40W options for commercial projects. Choose a 20° or 45° beam, black or white housing, and surface-mounted or suspended installation.
Need Different Light Outputs Without Mixing Fixture Styles?
The DB-SLDL1-R gives contractors and lighting suppliers four power options in one coordinated round design. Use the series across areas with different mounting heights and lighting requirements while keeping the fixture appearance consistent.
Choose 12W, 20W, 30W or 40W, then select a 20° or 45° beam. The fixture can be installed directly on the ceiling or combined with the optional suspension kit.
What Problems Does This Series Solve?
- Different output requirements: Four wattages allow one design to be used across different areas of the same project.
- Incorrect beam selection: Choose between a concentrated 20° beam and a wider 45° beam according to the required coverage.
- Inconsistent fixture appearance: The same round form is available across the complete 12W–40W range.
- Different mounting conditions: Use the fixture as a surface-mounted downlight or add the optional suspension accessory.
- Finish coordination: Black and white housings suit different ceiling and interior colour schemes.
Model and Size Options
| Model | Power | Dimensions |
|---|---|---|
| DB-SLDL1-12W-R | 12W COB | Ø110 × H120 mm |
| DB-SLDL1-20W-R | 20W COB | Ø130 × H150 mm |
| DB-SLDL1-30W-R | 30W COB | Ø170 × H180 mm |
| DB-SLDL1-40W-R | 40W COB | Ø195 × H195 mm |
Technical Specifications
| Power | 12W / 20W / 30W / 40W |
|---|---|
| Light Source | COB LED |
| Input Voltage | AC100–265V |
| Beam Angle | 20° / 45° |
| Luminous Efficiency | 90–100 lm/W |
| Colour Rendering | Ra80 |
| Colour Temperature | Warm White / Neutral White / White |
| Housing Colour | Black / White |
| Material | Aluminium |
| Installation | Surface mounted or suspended |
| Suspension Accessory | Optional 1-metre cable set in black or white |
Should You Choose a 20° or 45° Beam?
Choose 20° when:
- The project requires a tighter, more concentrated light pattern.
- The fixture is used to highlight a display, table or defined area.
- Less light spread is required outside the target area.
Choose 45° when:
- The project requires wider light distribution.
- The fixtures need to cover a broader floor or display area.
- A more general lighting effect is preferred.
Final beam selection should be based on the mounting height, fixture spacing and required illuminated area.
Surface-Mounted or Suspended?
Use surface mounting where the fixture needs to sit directly against the ceiling. For spaces that require a lower mounting position or a pendant appearance, add the optional 1-metre suspension kit. Black and white suspension accessories are available to match the housing.
Please confirm the installation method before ordering because the suspension kit is an optional accessory.
Suitable Project Types
- Retail stores and display areas
- Hotels and restaurants
- Showrooms and reception areas
- Commercial interiors
- Projects requiring coordinated surface and pendant lighting
What Should You Send for Model Selection?
To reduce the risk of choosing the wrong wattage or beam angle, send us:
- Project type and installation area
- Mounting height
- Required quantity
- Preferred 20° or 45° beam
- Required CCT and housing colour
- Surface-mounted or suspended installation
We can then confirm the suitable model and prepare the product datasheet, sample details and project quotation.
