INSTALLED APPEARANCE
Recessed ceiling appearance
Match the selected version to its listed cut-out. Check ceiling depth, driver space and service access before installation. Square and round openings must follow the final installation drawing.
1 / 3 · GD-ADL21 original catalogue product views
Images show finish, lighting and installation references. Confirm your selected configuration when enquiring.
Fixed · Curved Trim · Recessed COB spotlight
5W / 7W / 9W / 12W / 15W / 20W
Description
GD-ADL21 is a recessed spotlight for indoor lighting in homes, shops, shopping malls and hotels. The catalogue lists 5W / 7W / 9W / 12W / 15W / 20W versions in the Fixed, Curved Trim design, with 15° / 24° / 36° / 50° beam-angle options.
Features
- Colour rendering: CRI Ra 90
- Luminous efficacy: 90–100 lm/W
- Rated lifespan: 50,000 hours
- Catalogue beam-angle options: 15° / 24° / 36° / 50°
- Catalogue light-source options: COB
- Body: Matt Silver
- Reflector: Gunmetal / Matt White / Matt Black / Bright Silver
- 3CCT option alongside single-colour-temperature versions (3000K).
- Available finishes: reflector: gunmetal, reflector: matt white, reflector: matt black, reflector: bright silver.
PRODUCT DETAILS
Specifications & options
Nominal product specifications. Values may vary with configuration; confirm your selected combination before ordering.
5W · Ø42×H63 mm · Cut-out 35 mm
- Model
- GD-ADL21-35-5W
- Rated power
- 5W
- Dimensions
- Ø42×H63 mm · Cut-out 35 mm
- Colour rendering
- Ra 90
7W · Ø42×H84 mm · Cut-out 35 mm
- Model
- GD-ADL21-35-7W
- Rated power
- 7W
- Dimensions
- Ø42×H84 mm · Cut-out 35 mm
- Colour rendering
- Ra 90
9W · Ø42×H103 mm · Cut-out 35 mm
- Model
- GD-ADL21-35-9W
- Rated power
- 9W
- Dimensions
- Ø42×H103 mm · Cut-out 35 mm
- Colour rendering
- Ra 90
7W · Ø53×H63 mm · Cut-out 45 mm
- Model
- GD-ADL21-45-7W
- Rated power
- 7W
- Dimensions
- Ø53×H63 mm · Cut-out 45 mm
- Colour rendering
- Ra 90
9W · Ø53×H87 mm · Cut-out 45 mm
- Model
- GD-ADL21-45-9W
- Rated power
- 9W
- Dimensions
- Ø53×H87 mm · Cut-out 45 mm
- Colour rendering
- Ra 90
12W · Ø53×H103 mm · Cut-out 45 mm
- Model
- GD-ADL21-45-12W
- Rated power
- 12W
- Dimensions
- Ø53×H103 mm · Cut-out 45 mm
- Colour rendering
- Ra 90
9W · Ø62×H67 mm · Cut-out 55 mm
- Model
- GD-ADL21-55-9W
- Rated power
- 9W
- Dimensions
- Ø62×H67 mm · Cut-out 55 mm
- Colour rendering
- Ra 90
12W · Ø62×H95 mm · Cut-out 55 mm
- Model
- GD-ADL21-55-12W
- Rated power
- 12W
- Dimensions
- Ø62×H95 mm · Cut-out 55 mm
- Colour rendering
- Ra 90
15W · Ø62×H107 mm · Cut-out 55 mm
- Model
- GD-ADL21-55-15W
- Rated power
- 15W
- Dimensions
- Ø62×H107 mm · Cut-out 55 mm
- Colour rendering
- Ra 90
12W · Ø72×H73 mm · Cut-out 65 mm
- Model
- GD-ADL21-65-12W
- Rated power
- 12W
- Dimensions
- Ø72×H73 mm · Cut-out 65 mm
- Colour rendering
- Ra 90
15W · Ø72×H99 mm · Cut-out 65 mm
- Model
- GD-ADL21-65-15W
- Rated power
- 15W
- Dimensions
- Ø72×H99 mm · Cut-out 65 mm
- Colour rendering
- Ra 90
20W · Ø72×H113 mm · Cut-out 65 mm
- Model
- GD-ADL21-65-20W
- Rated power
- 20W
- Dimensions
- Ø72×H113 mm · Cut-out 65 mm
- Colour rendering
- Ra 90
Choose your options
Final configuration and order requirements are confirmed with our sales team.
View enquiry list →BUYER CHECKPOINTS
Look beyond the specification table.
Use the product, the application and the evidence together when comparing suppliers.
INDOOR APPLICATION
Lighting within the room
The catalogue scene illustrates the fixture in an indoor setting. Plan beam angle, spacing and mounting height together, then check coverage with the photometric file for the chosen version.
APPLICATION & SELECTION
Indoor lighting applications
Application illustrations show design ideas. Confirm the lighting layout and selected construction for the actual project.
01
Homes and residential interiors
02
Shops and retail displays
03
Shopping malls
04
Hotels and hospitality spaces
CERTIFICATIONS & COMPLIANCE DOCUMENTS
Confirm documents for your market
Document availability is verified by model and configuration. Request the corresponding files before approving your order.
No certificate is listed here until its model and configuration have been verified. Tell us your destination market and required standards; we will confirm the applicable files before you approve the order.
Documents do not extend automatically to a different wattage, light source, driver or construction.
Request compliance documents ↗EVIDENCE TO REVIEW
Ask for proof that matches the order.
Factory-process material, where shown, is not a model-specific test report. Confirm the relevant documents for your final configuration.
Lighting design information
Request the photometric file for the chosen wattage and beam angle. Check coverage and spacing against actual room dimensions. A catalogue illustration does not establish measured output.
Order configuration
Specify the required model, finish and 3000K or 3CCT option. CRI is Ra 90, luminous efficacy is 90–100 lm/W and rated lifespan is 50,000 hours. Confirm the three temperatures of the 3CCT version, supply voltage, driver and any dimming requirement before order approval.
BEFORE YOU SHORTLIST
Questions buyers commonly ask
Which ceiling cut-out do I need?
The listed cut-out options are 35 mm / 45 mm / 55 mm / 65 mm. Each opening must match the selected model version in the specification table. Confirm the installation drawing and ceiling depth before cutting.
Which beam angles and finishes are listed?
Beam-angle options: 15° / 24° / 36° / 50°. Body: Matt Silver. Reflector: Gunmetal / Matt White / Matt Black / Bright Silver. Specify all required body, trim and reflector combinations with the selected model.
Can I select 3000K, 3CCT or dimming?
3000K and optional 3CCT versions are available with CRI Ra 90. Confirm the three temperatures of the 3CCT version and dimming compatibility with the selected driver. No waterproof rating is claimed here without model-specific verification.
NEXT STEP
Is GD-ADL21 a fit for your range?
Choose the required configuration above, then add the model to your enquiry. We will confirm the matching construction, documents and packaging requirements.