Double Heads Square Ceiling Recessed LED Downlight Model SL-CL21A-S from Synno Lighting
2 month agoLED Downlight 10W–50W Double Heads Square Recessed Spotlight for Commercial Indoor Lighting | Synno Manufacturer
1. Product Overview
Modern commercial interiors require lighting fixtures that provide precise illumination, elegant architectural appearance, and reliable long-term performance. Traditional ceiling lighting products often lack directional flexibility and fail to create professional lighting effects for retail stores, hotels, offices, and showrooms. The Synno LED downlight Model SL-CL21A-S is designed with adjustable double-head square lighting modules, premium aluminum housing, and recessed installation structure to deliver efficient and modern indoor lighting solutions. This product is ideal for commercial spaces that demand focused illumination and clean ceiling integration.
2. Key Features & Benefits
-
Double Heads Lighting Design for Wider Coverage
The double heads led recessed downlight provides efficient multi-directional illumination for commercial interiors. -
Adjustable Lighting Angle for Flexible Spotlighting
Supports accurate lighting adjustment for product displays, artwork, and architectural accents. -
Modern Square Recessed Structure
Creates a clean and professional ceiling appearance for modern interior projects. -
High CRI for Better Visual Comfort
Provides natural color rendering for retail, hospitality, and office environments. -
Durable Aluminum Housing with Stable Heat Dissipation
Ensures long operational lifespan and reliable lighting performance.
3. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | SL-CL21A-S |
| Power | 10W / 18W / 20W / 25W / 36W / 50W |
| Input Voltage | AC100-240V |
| Lumen Output | 80 lm/W |
| Color Temperature | 2700K-6000K |
| CRI | 80 / 90 |
| Beam Angle | 15° / 24° |
| Adjustable Angle | 25° |
| Shape | Square |
| Housing Color | White |
| Cutout | 75mm / 95mm / 125mm / 75×155mm / 95×190mm / 120×230mm |
| Material | Aluminum |
| Installation Type | Recessed Mounted |
| Protection Rating | Waterproof IP20 |
| Lifespan | 50,000 Hours |
| Operating Temperature | -20°C to +40°C |
| Certification | CE / RoHS / EMC / LVD / CB / ISO / SAA |
| Warranty | 3 Years / 5 Years |
4. Detailed Product Description
4.1 Core Advantages Summary
- Double Heads Design for Professional Commercial Lighting
- Adjustable Spotlight Direction for Flexible Illumination
- Modern Square Recessed Appearance for Interior Design
- High-Quality Aluminum Structure with Stable Performance
- OEM/ODM Services for Global Commercial Projects
4.2 In-Depth Description
The Synno LED downlight Model SL-CL21A-S is a professional commercial recessed lighting fixture developed for modern indoor environments requiring flexible spotlighting and architectural aesthetics. With adjustable dual-head illumination, premium aluminum construction, and multiple power configurations, this product is suitable for retail, hospitality, office, and residential applications.
1. Double Heads Structure for Wider Lighting Coverage
The double heads square downlight design allows two independent lighting modules within one fixture, improving lighting efficiency and coverage. This structure helps reduce the number of ceiling fixtures required while maintaining balanced illumination in commercial interiors.
2. Adjustable Lighting Direction for Accurate Spotlighting
With a 25° adjustable angle, users can precisely direct light toward display shelves, artwork, decorative walls, reception counters, or architectural elements. The adjustable functionality enhances visual presentation and creates dynamic interior lighting effects.
3. Narrow Beam Angles for Focused Illumination
The fixture supports 15° and 24° beam angles, making it suitable for focused accent lighting applications. These beam options help create professional lighting layers in retail stores, hotels, galleries, and high-end commercial environments.
4. Modern Square Recessed Ceiling Design
The square recessed structure integrates naturally into modern ceilings and architectural interiors. The clean geometric appearance enhances contemporary interior designs while maintaining a minimal visual profile.
5. High Color Rendering Performance
Available in CRI 80 and CRI 90 versions, this LED grille light delivers natural and accurate color presentation. High color rendering improves product visibility and visual comfort in retail and hospitality environments.
6. Multiple Power and Cutout Configurations
Power options range from 10W to 50W, supporting different ceiling heights and lighting requirements. Multiple cutout sizes allow flexible installation for both single-head and double-head recessed lighting applications.
7. Durable Aluminum Housing with Efficient Heat Dissipation
Manufactured with premium aluminum material, the fixture provides effective heat management and structural durability. The robust housing design helps extend LED lifespan and maintain stable lighting performance.
8. Comfortable Indoor Lighting Environment
The product supports color temperatures from 2700K to 6000K, enabling warm, neutral, or cool lighting environments depending on project requirements. It is suitable for offices, showrooms, shopping malls, restaurants, and luxury residential spaces.
9. Long Lifespan and Energy Efficiency
With a lifespan of up to 50,000 hours, this recessed downlight reduces maintenance frequency and operational costs. The energy-efficient LED technology supports sustainable commercial lighting projects.
10. OEM and ODM Customization Services
Synno provides professional OEM and ODM manufacturing services for distributors, wholesalers, contractors, and project companies worldwide. Customization options include housing color, beam angle, logo printing, packaging, driver specifications, and project-based lighting solutions.
The product complies with CE, RoHS, EMC, LVD, CB, ISO, and SAA certification standards, supporting international commercial lighting projects and export requirements.
5. Frequently Asked Questions (FAQ)
Q1: What applications is this LED downlight suitable for?
A: It is suitable for offices, hotels, retail stores, shopping malls, galleries, showrooms, and residential interiors.
Q2: Does this fixture support adjustable lighting angles?
A: Yes, it supports a 25° adjustable angle for flexible spotlight direction.
Q3: What beam angles are available?
A: Available beam angles are 15° and 24°.
Q4: Is this a recessed mounted fixture?
A: Yes, it is designed for recessed ceiling installation.
Q5: What materials are used for the housing?
A: The housing is made from high-quality aluminum.
Q6: Can the product be customized?
A: Yes, Synno provides OEM and ODM customization services.
Q7: What is the lifespan of the fixture?
A: The lifespan is up to 50,000 hours.
6. Professional Double Heads Recessed Square Downlight Manufacturer
Upgrade your commercial lighting projects with Synno professional LED downlight solutions.
Contact us today for product catalogs, quotations, samples, or OEM/ODM customization support.
Why Choose Synno?
- Professional LED commercial lighting manufacturer
- International certifications and strict quality management
- Competitive factory-direct pricing
- Stable production capacity and worldwide export experience
- Trusted by contractors, distributors, and engineering companies globally
Send your inquiry now and receive a customized lighting solution within 24 hours.





Similar Video Recommendation
If you are interested in the product, contact Bossgoovideo.com for more information
- *To:
- Jiangmen Synno Lighting Co., Ltd.
- *Message:
-
Submit
Main Product:
LED Garden Lights,
LED Wall Lights,
LED Underground Lights,
LED Downlights,
LED Flood Lights ,
LED Track Lights