Spun Aluminium Reflectors
D69H42 Spun Aluminium Reflector
High-purity 1090 aluminium;Precision spun reflector geometry;Anodized surface finish, subject to the specified optical finish;Target reflectance of 85–90%;Target beam angle tolerance of ±2°, subject to agreed testing conditions;Smooth light distribution with an appropriate optical and LED configuration
Specifications
- Dimension.:
- D69*H42mm
- Material.:
- 1090 Aluminium
- Beam angle.:
- 15°/24°/38°
- LOR.:
- 88% ±2%
- Light Source.:
- CLU038/Cree 1820/V13/1205/1208 etc.
69mm diameter Spun Aluminium Reflector
Precision-Engineered Reflectors for Professional LED Lighting
Designed for LED luminaire manufacturers seeking reliable optical performance, consistent production quality and durable surface finishes.
Made from high-purity 1090 aluminium and formed through a precision spinning process, our aluminium reflectors are developed to meet the optical and mechanical requirements of professional lighting applications.
Key Highlights
- High-purity 1090 aluminium
- Precision spun reflector geometry
- Anodized surface finish, subject to the specified optical finish
- Target reflectance of 85–90%
- Target beam angle tolerance of ±2°, subject to agreed testing conditions
- Smooth light distribution with an appropriate optical and LED configuration
Engineered for Better Light Control
A reflector is more than a metal component. Its material, surface finish and geometry all contribute to the optical performance of a finished luminaire.
BAIHAN supports lighting manufacturers with aluminium reflector solutions designed around specified beam angles, reflector dimensions, LED light sources and application requirements.
From material selection to forming and surface finishing, each design should be evaluated against the requirements of the intended lighting application.
High-Purity Aluminium
1090 aluminium is selected for reflector manufacturing where material purity and optical surface requirements are important.
Precision Spinning
The spinning process forms the aluminium into the required reflector profile, supporting the development of controlled optical geometry.
Durable Surface Finish
The specified surface treatment is selected to support reflectance, appearance retention and durability under the intended operating conditions.
High Reflectance for Efficient Light Utilization
Target Reflectance: 85–90%
The reflective surface is designed to redirect light toward the intended output area, helping lighting manufacturers optimize the optical efficiency of their luminaires.
Actual reflectance depends on the surface finish, wavelength and measurement method. Final performance should be confirmed against the agreed technical specification.
Why It Matters
- Supports efficient light redirection
- Helps optimize luminaire optical design
- Provides a defined target for material and surface evaluation
- Supports application-specific optical development
Precision Beam Angle Control
Target Beam Angle Tolerance: ±2°
Reflector geometry plays an important role in determining how light is distributed. A precisely specified profile helps manufacturers achieve the intended beam characteristics when matched with the appropriate LED source and optical system.
BAIHAN can work with customers to evaluate reflector geometry against their target beam angle and luminaire design.
Designed for Applications Requiring
- Controlled beam distribution
- Repeatable optical performance
- Application-specific reflector geometry
- Consistent results under agreed production and testing conditions
Beam angle tolerance must be defined and verified using the agreed optical setup and measurement method.
Smooth and Uniform Light Distribution
A well-designed reflector helps create a smooth transition between the center and edge of the light beam.
When matched with the appropriate light source and optical configuration, the reflector can support a clean, consistent light spot for professional lighting applications.
Optical Design Priorities
- Smooth beam-edge transition
- Consistent light distribution
- Controlled beam spread
- Compatibility with the selected LED light source
Final light distribution depends on the reflector profile, LED emitter size, source position and complete optical assembly.
Material & Manufacturing Process
01. High-Purity 1090 Aluminium
Material selection begins with the required reflector geometry, optical performance and operating conditions. High-purity 1090 aluminium is specified for this reflector application, subject to confirmation of the applicable material grade and supply documentation.
02. Precision Aluminium Spinning
Spinning forms the reflector into the required geometry. Process control helps maintain the profile and dimensional consistency needed for the intended optical design.
03. Specified Surface Treatment
The surface finish is selected according to the required reflectance, appearance and operating conditions. The compatibility of the finish with the target reflectance and thermal requirements should be validated before production approval.
04. Quality Verification
Inspection criteria can be established for dimensions, surface appearance and optical performance. Where required, samples can be evaluated against agreed acceptance criteria before volume production.
Technical Specifications
Parameter | Specification |
|---|---|
Product Type | Spun Aluminium Reflector |
Material | High-Purity Aluminium 1090 |
Manufacturing Process | Aluminium Spinning |
Surface Treatment | Anodized finish; confirm the specific optical finish |
Reflectance | 85–90% target |
Beam Angle Tolerance | ±2° target, subject to agreed test conditions |
Light Distribution | Designed for smooth beam transition |
Dimensions | According to drawing or agreed specification |
LED Compatibility | To be confirmed according to the light source and optical design |
Customization | Subject to project requirements |
Order Information
Model | Diameter(mm) | Height(mm) | Hole(mm) | Beam Angle |
SAR-D69-H42-15° | 69 | 42 | 23 | 15° |
SAR-D69-H42-24° | 69 | 42 | 23 | 24° |
SAR-D69-H42-38° | 69 | 42 | 23 | 38° |
Final specifications are subject to product configuration, technical validation and customer approval.
Applications
LED Downlights
Reflector solutions for recessed luminaires requiring controlled light distribution and a defined optical design.
LED Spotlights
For directional lighting applications where beam angle and light distribution are important.
Retail & Display Lighting
For lighting systems designed to highlight merchandise, displays and architectural details.
Commercial & Architectural Lighting
For professional luminaires developed for offices, retail environments, public spaces and other commercial applications.
Custom Aluminium Reflectors for Your Project
Every luminaire has its own optical, mechanical and thermal requirements. ELYCEN works with B2B customers to evaluate reflector specifications according to drawings, reference samples and project targets.
Customization Options
- Reflector diameter, depth and profile
- Drawing-based dimensional requirements
- Target beam angle and light distribution
- Surface finish requirements
- LED source and luminaire compatibility
- Sample evaluation and production inspection criteria
Share your drawings or technical requirements with our team to discuss a suitable reflector solution.
Request a Quote
Looking for a spun aluminium reflector for your next LED lighting project?
Send us your specifications and estimated order quantity. Our team can review your requirements and discuss the next steps.
For a faster quotation, please provide:
- Required diameter and depth
- Target beam angle
- LED or COB light source model
- Required surface finish
- Estimated order quantity
- Technical drawing or reference sample
BAIHAN LIGHTING— Aluminium Reflector Solutions for Professional Lighting
