57mm led street light glass lens

 Led Street Lighting Lens for 5W/10W/15W/20W COB  Low power COB Led with small beam angle (RH-SL-14)

RH-SL-14 Main parameter

Model No RH-SL-14
Description glass lenses for 5W,10W,15W,20W Low power COB Led
Material high borosilicate glass
Refractive index 1.474
Working temperature -50-550 degree
Light transmittance 95%
photometric curve bat wing light shape
Diameter 57mm street light glass lens
View degree 60 x 120 degree
Lens price 2.66 ~ 3.55 USD/Complete set ( lens + gasket + metal holder)
Silicon gasket and holder available
Applicable COB Led 10W,15W,20W COB Led , such as Citizen CLU028/CLU038 COB
Application widely used for 5W,10W,15W,20W Led street lighting

RH-SL-14 Application

widely used for integrated 10W,15W and 20W COB Led street lighting, road, sideway, square, school, courtyard, highway and other outdoor led lighting places

Reeth glass lens advantage

1.Made of high borosilicate glass 
2.High efficiency in light utilization,long life time 
3.Lower maintenance charges 
4.Clear and transparent, never get yellow
5.High heat resistant and high light transmittance
6.we can provide silicon gasket and metal holder 

Reeth company feature

1.we can provide professional optics system service
2.We are familiar with lighting terminology
3.We have the ability to analyze the photometric layout
4.We can custom-made based on client's samples and drawing
5.Professional research team and optical technology

Tel:86-21-69795166 Fax:86-21-69795166 E-mail:sales@reeth-lens.com  Add:zhentai Rd, Baoshan District ,shanghai .
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