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Modular LED Downlight with Interchangeable Optics – Reflector & Lens Type
Customizable, High-Efficiency Downlight with Dual Optical Systems
Ideal for retail shops, galleries, commercial ceilings, and project contractors.
This modular LED downlight offers a flexible lighting solution with both reflector and lens configurations. Designed for contractors and lighting project managers, it supports multiple COB chips, tool-free optical replacement, and precision beam control — all packed into a sleek, high-performance body.
Lamp Body: Precision die-cast structure with anti-deformation rigidity
Rotating Ring: Allows easy alignment post-installation
COB Bracket: Universal fit for interchangeable chips
Reflector Shell: Available in multiple decorative finishes
Anti-glare Add-ons: Choose clear, fog, or honeycomb filters
Beam Angle Lens: Snap-in design – 15° / 24° / 38°
📊 Product Specifications
| Attribute | Ø75 Model | Ø95 Model | Ø125 Model |
|---|---|---|---|
| Recommended Wattage | 9–12W | 15–20W | 25–30W |
| Compatible COB | 1304 / 020 / 1507 | 1507 / 020 / CXM-9 | 1816 / 030 / 1507 / 020 |
| Fixture Size (mm) | 85 × 80 | 104 × 108 | 132 × 127 |
| Cutout Size (mm) | Ø75 | Ø95 | Ø125 |
| Beam Angle Options | 15° / 24° / 38° | 15° / 24° / 38° | 15° / 24° / 38° |
| Reflector Finishes | Black / White / Silver | ||
| Lens Option Available | Yes | Yes | Yes |
Why Choose This Modular Downlight?
1. Two Optical Systems in One Fixture
Choose between:
Reflector type: Low-glare comfort, ideal for ambient or accent lighting
Lens type: Sharper, focused beams for precise highlighting
Switch anytime – optics are modular and interchangeable without removing the downlight.
2. Multiple Beam Angles for Any Project
Whether you’re lighting product shelves or architectural features:
Narrow 15° for spotlighting
24° for focused retail zones
38° for soft area illumination
3. Custom COB Module Compatibility
Supports popular chip sizes:
1304 / 020 / 1507 / CXM-9 / 1816 – compatible with most driver setups.
4. Thermal Design for Longevity
High-density aluminum housing with a wide surface heatsink ensures excellent cooling – stable lumen output even at higher wattages (up to 30W+).
Ideal Applications
This modular LED downlight is trusted by interior lighting contractors for:
Boutique fashion stores
Art galleries & showrooms
Shopping malls & public corridors
High-end office interiors
📷 In-ceiling installation examples with soft lens lighting and polished reflectors available upon request.
❓ Frequently Asked Questions About SMS01 Series Surface-Mounted Downlight
Reflector-type downlights use a mirror-like surface to bounce light and create smooth, low-glare illumination—ideal for general or ambient lighting.
Lens-type downlights, on the other hand, use optical lenses to tightly control beam angles, resulting in sharper light distribution, higher lux levels, and minimal spill—perfect for accent lighting or highlighting display zones.
🔎 For lighting designers: Lens type = controlled focus. Reflector type = visual comfort.
Beam angle directly affects light coverage and intensity.
15° beam delivers concentrated illumination for showcases or vertical features.
24° beam balances highlight and spread—great for aisle lighting or product emphasis.
38° beam provides a wider flood ideal for general retail zones or workspaces.
For layered lighting design, many architects combine beam angles to create contrast, hierarchy, and depth.
Yes. This fixture is designed with a modular optic system—you can swap between reflector or lens modules on-site, without uninstalling the entire unit.
This significantly reduces labor costs, makes post-install adjustments faster, and enables future upgrades if lighting needs change.
This downlight supports triple anti-glare strategies:
Deep-set COB positioning
Secondary lens/diffuser (clear, fog, or beaded)
Optional honeycomb louver for secondary shielding
Combined, these features dramatically reduce UGR (Unified Glare Rating) and improve visual comfort in high-end retail or hospitality settings.
Yes. The internal COB bracket supports multiple chip footprints: 1304, 020, 1507, CXM-9, 1816, etc.
This gives you flexibility to use preferred LED modules, whether for high CRI, dim-to-warm, or economy solutions. Compatible with constant current LED drivers, including DALI and TRIAC dimming if required.
The fixture body is made of high-density die-cast aluminum, paired with vertical heat dissipation fins that optimize airflow.
For 25W–30W configurations, heat is managed passively with no fan required, ensuring long LED lifespan and stable lumen output, even in 24/7 commercial settings.
Absolutely. We provide:
IES files for Dialux/Relux simulation
LM-79, LM-80 test reports
Integrating sphere results upon request
This ensures your lighting proposal meets lux targets, CRI requirements, and energy standards for tenders or LEED-compliant projects.
Both. With standard cut-out sizes (Ø75/Ø95/Ø125) and modular optics, this fixture fits perfectly in existing ceiling holes.
No need for additional housing—making it a popular choice for retail retrofits, hotel renovations, and brand chain upgrades.
