150*120 degree concave convex optical cob glass lens 128mm for 20W-200W led street light

Product Description 

1. Model: KL-SL128  

2. FWHM: 150°x120°

3.Typical efficiency:94%,after coating it can reach 99%  

4.Accessories:with holder and gasket, easy installation

5. Pictures of lens KL-SL128  

6. Glass Material Description

*Material:Borosilicate Glass

*Refractive index:1.474          

*Working Temp:-50~550℃      

*Color: clear     

*Tensile strength:40- 120Nmm - 2

* A low inflation rate /high strength/high hardness

* high light transmittance and high chemical stability    

* Certificates:ISO9001/RoHS/SGS     

7. Lens Drawings:

8. Suitable led:

Using led LES ≤ 75*61mm

9. LED installation position

10. Optical Polar Candela Distribution Plot

11. Optical Illuminance map

12. Application  

KL-SL128 glass lens is mainly used in street light/tunnel light/explosion-proof light and so on.

13. OEM&ODM

14. Warranty:5 years

15. Optical technical support

Packaging & Shipping

1. one pieces glass lens in one box

2. 28 boxes in one carton

3. carton dimension L38*W35*H21

Our Services

1.Reply your enquiry in 24 working hours.

2.Experienced staffs answer all your questions in professional and fluent English.

3.Customized design is available. OEM&ODM are welcome.

4.Exclusive, considerate and unique solution can be provided to our customers by our well-trained and professional engineers and staffs.

5.Special discount and protection of sales are provided to our distributor.

6.Do the best glass lenses for LED light in China!

Company Information

Wuxi Kinglux Glass Lens Co.,Ltd is a professional manufacturer of glass optical element since 1985. The optical element has spherical lens, aspherical lens, cylindrical lens, free-form surface lens, prism, cone mirror, light pipe, window glass sheet. Our niche is, we have cold glass grinding and glass heat moulding two kinds of production process lines with expertise of producing many years. Now we have  hundreds of mature led glass optics such as LED street light lens, LED mining lamp lens, LED stage lights all kinds of LED lighting glass lenses.