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Led Street  Glass LensGT-57NA

MOQ :1000 piece

Lead Time :15 Days

Seller Support : Trade Authenticity Guaranteed & Accepting

Payment : T/T,Western Union,Pay Pal,Other

Departure Port : shanghai

Product details

Supply Ability

  • Supply Ability:20000 piecesWarranty(Year):1 Year

Packaging & Delivery

  • Packaging:2 piece

Product Specifications

Product Description

 

Detailed Product Description


1) led street light glass lens
2) apply for 10w,20w.30w COB Led
3) optical glass (bososilicate ) material
4) 60 x 120 degree

                                  led street light glass lens for 10w-30w led   (GT-57NA) 

 

1)material: optical glass(borosilicate),K9,BK7,B270

 

2) light transmittance: 95%( coated lens can up to 97%)

 

3) working temperature: -50-800 degree

 

4) refractive index: 1.474

 

5) suitable for 10w,20w,30w integrated led chip

 

6) angle : 60 x 120 degree 

 

7) Size:

 

                                                                    GT-57NA size for reference 57NApj.jpg

 

 

     external diameter    internal diameter    height     edge thickness          concave size
          56.7mm             52mm   19.32mm             3mm     39.4(L) X 25.61(W)mm

 

 

5) structure: concave-convex,with a groove in a bottom

 

6) suitable for 10w-30w led

 led.jpg

 

                                              bat wing shape light

bat wing.jpg

 

                                                                         GT-57NA light distribution

57NA_1.jpg

7) we can make based on your samples and drawing

 

8) main feature

 

a: can match up all kinds of different high power led (integrated led ),can be suitable for 10w.30w.50w.80w,100w,120w,150w.

   

b: adopt high precisy aspheric design and superior optical glass, strictly perform ROHS environmental standard

 

c: clear and transparent, no mould markd,no inside bubble and dirts

 

9) application range: suitable for city road,sidewalk,square, school,courtyard and other led lighting  

                                                                          about our facroty

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