大功率路灯（GT-110NA）
angle:75degree ~135degree
apply for LED chip less than 45mm *45mm
this product is widely used for street light and urban road light;
Main technical specfications
refractive index:1.51480± 30*105
mean dispersion:0.00806
abbe number:64.3
air bubble level:A0,1,3A
birefraction:100±10nm/cm
density:2.52g/cm3
working temperature:-50°~550°
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1 Suitable led chip:10W~100W
2 Transmittance. Reaching 94%;
3 Material:Borosilicate,K9 and so on
4 Refactive index 1.474
OEM is avalable... |
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10w-30w integrated Led for Led street light glass lens |
Product details:
1)Material: optical glass(borosilicate),K9,BK7,B270
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Glass lens for high power street light/ tunnel lights |
1) Material: optical glass(borosilicate),K9,BK7,B270
2) Light transmittance: 95%( coated lens can up to 97%)
3) Working temperature: -50--800... |
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Glass lens for high power street light/ tunnel lights |
1) Material: optical glass(borosilicate),K9,BK7,B270
2) Light transmittance: 95%( coated lens can up to 97%)
3) Working temperature: -50--800 deg... |
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Led Glass lens for High power street lights |
angle:75degree ~135degree
apply for LED chip less than 45mm *45mm
this product is widely used for street light and urban road light;
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