SMD Recessed LED Downlight
The SMD Recessed LED Downlight is a recessed diecast aluminium downlight using surface-mount LED chips designed for commercial interiors where low cost and fast delivery are priorities. It uses Epistar SMD LED chips with CRI above 80 and delivers 400 to 1280 lumens across three models: GG2505A (5W), CG3012A (12W) and CG4015A (16W). All models operate on 220-240VAC at 50Hz or 60Hz, feature a DOB driver, and have a fixed 120 degree beam angle. The housing is diecast aluminium with a diffuser cover, and the cut-out size matches the fixture diameter. It is suitable for ceilings where a flush or semi-flush appearance is acceptable and where high lumen output is not required.
Ask for the IES file or a Dialux calculation with your enquiry.
What This Fixture Does For You
- Epistar LED chips with CRI above 80 for consistent colour rendering in retail and office spaces
- Fixed 120 degree beam angle provides wide, even wash without hotspots
- Diecast aluminium housing improves heat dissipation and long-term lumen maintenance
- DOB driver ensures stable current delivery and reduces flicker
- Low system power from 5W to 16W allows multiple fixtures on a single circuit
- Cut-out sizes match the fixture diameter for easy installation in standard ceiling holes
- No need for complex wiring or dimming control in basic lighting layouts
| Model | GG2505A, CG3012A, CG4015A |
|---|---|
| Input Voltage | 220-240VAC |
| Frequency | 50Hz / 60Hz |
| System Power | 5W, 12W, 16W |
| Power Factor | >0.5 |
| Driver Brand | DOB |
| LED Chip Model | Epistar |
| CRI | >80 |
| System Lumen | 400lms, 960lms, 1280lms |
| Efficiency of Fixture | 80lm/w |
| Colour Temperature | 3000K, 4000K, 6000K |
| Beam Angle | 120° |
| Housing Material | Diecast Aluminium |
| Diffuser | Diffuser |
| Dimension | Ø90x49mm, Ø110x55mm, Ø130x62mm |
| Cut Hole | Ø75mm, Ø95mm, Ø110mm |
Buyers And Applications
Who Buys It
- Lighting importers sourcing low-cost recessed downlights for commercial projects
- Electrical wholesalers needing fast delivery on standard fixture models
- Contractors installing ceiling lights in large numbers with minimal design complexity
- Retail fit-out teams replacing older halogen downlights with LED at scale
- Designers specifying consistent beam spread and colour temperature across multiple zones
Where It Is Used
- Retail shop ceilings where low-cost, high-volume downlights are needed for general ambient lighting
- Office corridors and stairwells where uniform, wide-angle illumination is required
- Supermarket backrooms and storage areas where high lumen output is not critical
- Villas and hospitality guest rooms where a simple, reliable downlight is preferred
- Showrooms with low ceiling heights where flush mounting is not required
What Goes Wrong Without It
- High-cost LED downlights that delay project timelines due to long lead times
- Inconsistent colour rendering from low-CRI LEDs that make surfaces look dull
- Flickering or failing drivers in budget fixtures that cause early field failures
- Mismatched cut-out sizes that require custom hole cutting on site
- Over-engineered fixtures with dimming or adjustable features that are not needed
How It Is Built
- Epistar SMD LED chips with CRI above 80 for accurate colour representation
- DOB driver for stable current and reduced flicker
- Fixed 120 degree beam angle for wide, even light distribution
- Diecast aluminium housing for effective heat transfer and durability
- Diffuser cover to reduce glare and soften the light output
- Input voltage 220-240VAC at 50Hz or 60Hz for compatibility with standard commercial power
- Cut-out sizes of Ø75mm, Ø95mm and Ø110mm to match fixture diameters
Materials
- Diecast aluminium housing for thermal management and structural rigidity
- Epistar SMD LED chips for consistent light output
- Polycarbonate diffuser cover to reduce glare and protect the LED array
- Lifud or DOB driver depending on the model
Certifications
- CE
- RoHS
- CCC
- CQC
- ISO 9001:2015 quality system
How It Is Made And Checked
Manufacturing Process
- Diecast aluminium housing machined and prepared for assembly
- LED board assembled with Epistar chips and thermally bonded to the housing
- DOB driver installed and wired to the LED board
- Diffuser cover fitted and secured to the housing
- Fixture tested for basic functionality before packing
- Final inspection performed before shipment
Quality Control
- Incoming inspection of Epistar LED chips and DOB drivers before assembly
- Photometric testing to verify lumen output and colour temperature
- Temperature testing on assembled fixtures to assess thermal performance
- Reliability testing on a sample batch before full production release
- 100% inspection of every fixture before shipment
What We Can Change For You
- Colour temperature selected from 3000K, 4000K or 6000K at order
- Model chosen from GG2505A (5W), CG3012A (12W) or CG4015A (16W)
- Cut-out size matched to fixture diameter for standard ceiling holes
- No beam angle adjustment available; fixed at 120 degrees
- No dimming options available; standard version is non-dimmable
How It Compares With The Alternatives
| High-end recessed downlight with adjustable beam | This model has a fixed 120 degree beam, so it cannot be adjusted on site, but it is lower cost and faster to deliver |
|---|---|
| Integrated LED panel with built-in driver | This downlight uses a separate DOB driver, which may be easier to replace if failed, but requires more space in the ceiling cavity |
| Recessed downlight with CRI above 90 | This model has CRI above 80, so it is less suitable for colour-critical applications, but it is priced lower and available faster |
| Dimmable recessed downlight with DALI | This model is not dimmable, so it is simpler to install and cheaper, but cannot be used in scenes requiring light level control |
Before You Order And Before You Install
- Confirm the ceiling hole size matches the fixture cut-out before ordering
- Use 3000K for warm, inviting spaces like villas and hospitality areas
- Use 4000K or 6000K for offices and retail where clarity and alertness are needed
- Do not attempt to dim the fixture as it is not designed for dimming
- Mount on a solid ceiling structure to avoid sagging or loose fit
- Avoid installing in high-temperature environments where heat builds up
Where This Fixture Is Specified
Other Fixtures For The Same Ceiling
IP44 Recessed LED Downlight
Anti Glare COB LED Downlight
COB Recessed LED Downlight
3 Wire LED Track Rail
Read Before You Specify
How To Plan Downlight Cut Holes And Spacing
Cut hole and spacing are set on the ceiling drawing long before the fittings arrive. Get them from the fixture, not from a rule of thumb.
A LED Downlight Buying Guide For Importers
What to check on a downlight quotation before it becomes a container of fittings you have to sell.
Frequently Asked Questions
What models are available in this downlight series?
Three models: GG2505A (5W), CG3012A (12W) and CG4015A (16W), each with different lumen output and dimensions.
Can I change the beam angle?
No. The beam angle is fixed at 120 degrees and cannot be adjusted after production.
Is the downlight dimmable?
No. The standard version is not dimmable. Dimming options are not available for this model.
What colour temperatures are available?
3000K, 4000K and 6000K. Select the desired temperature when placing the order.
What is the cut-out size for each model?
GG2505A: Ø75mm, CG3012A: Ø95mm, CG4015A: Ø110mm. Match the hole to the fixture diameter.
Which LED chip is used?
Epistar SMD LED chips are used across all models, with CRI above 80.
Can I get a sample before placing a bulk order?
Yes. We can provide a mock-up sample upon request. Contact us with your model choice and colour temperature.
Request A Quote On The SMD Recessed LED Downlight
Send the quantity, colour temperature and beam angle. If you are matching an existing installation, send a photo of the rail end or the ceiling aperture with the enquiry.