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150*120 degree concave convex optical cob glass lens 128mm for 20W-200W led street light
1. Model: KL-SL128
2. Application: mainly used in street light
3. FWHM: 150°x120°
4.Typical efficiency:94%,after coating it can reach 99%
5. Pictures of lens KL-SL128
6. Glass Material Description
*Tensile strength:40- 120Nmm - 2
* A low inflation rate /high strength/high hardness
* high light transmittance and high chemical stability
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
KL-SL128 glass lens is mainly used in street light/tunnel light/explosion-proof light and so on.
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
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!