Borosilicate Glass LED Reflector Lens with 70–90 Degree Beam Angle, Dia. 50mm, Height 24mm for Street and Flood Lighting
Product Overview
This borosilicate glass LED reflector lens is designed for street lights, flood lights and high‑temperature lighting environments. With a 70–90 degree beam angle, it provides wide and uniform light distribution. The 50 mm diameter and 24 mm height make it suitable for medium and small power LED or COB sources, especially for projects that require high thermal stability, thermal shock resistance and long‑term outdoor reliability.
Competitive Advantages
- Compared with standard plastic lenses, borosilicate glass offers superior heat resistance, thermal shock resistance and dimensional stability, making it suitable for prolonged high‑temperature operation without deformation, aging or yellowing.
- The 70–90 degree beam angle is ideal for road, plaza, industrial and flood lighting applications, offering a good balance between lighting coverage and beam concentration.
- The compact 50 mm diameter and 24 mm height make it suitable for luminaires with limited installation space and easy to integrate with different LED modules or reflector structures.
- This lens is especially suitable for outdoor environments with high temperature, humidity, dust or thermal cycling, such as street lighting, industrial sites and tunnel projects, helping improve luminaire lifetime and stability.
- It can be used with COB, SMD LED modules or medium‑to‑small power LED arrays, making it suitable for OEM/ODM development and platform‑based product design across different wattage levels.
Product Specifications
| Model Number |
SUN-50DTB-24 |
| Lens Material |
Borosilicate Glass |
| Dimensions |
50mm Diameter × 24mm Height |
| Beam Angle |
70-90 Degrees |
| Compatible Power |
20-100W LEDs |
| Chip Package Size |
< 41.5mm |
| Included Components |
Metal Holder, Silicon Gasket |
| Quality Guarantee |
If you receive defective items, please email us pictures of the defective parts. We will send replacements at no extra charge or offer a refund |
| Main Markets |
Europe, South America, North America, Asia |
FAQ
Can this LED glass lens be customized in size and surface treatment?
Yes. Lens size, thickness, beam angle, surface treatment, and mounting structure can usually be customized according to project requirements, making it suitable for OEM/ODM development.
Can the factory provide samples?
Samples are usually available for checking dimensions, mounting method, optical performance, and luminaire compatibility. Sample policy depends on the project and order quantity.
What advantages does this lens offer compared to a reflector?
Compared with reflector cups, a glass lens generally provides more stable beam control and better optical consistency over time, while reflector cups may be simpler structurally but usually offer less precise beam management.
Applications
Shipping & Delivery Informations
| DHL/UPS/TNT/FEDEX |
4-5 Working Days |
| EMS |
10-15 Working Days |
| HK Post Air Mail Register |
15-18 Working Days |
| Trade Terms |
FOB | EXW | CIF | CFR |
| Sample Availability |
Yes |
| Standard Delivery Time |
3-4 Working Days |