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DETAIL |
Small diameter TIR glass lens 10-20 degree beam angle suitable for Nichia NVSU233B-D4, NVSU233A-D1,NVSU119C, NCSU276A 3.5 * 3.5mm chip for spotlight and other convergent light ( RH-HBL-51)
Model No | RH-HBL-51 |
Description | 10-20 degree glass lens for 3.5 x 3.5mm, 5 x 5mm, 7x7mm Chips |
Material | High borosiliate glass |
Refractive index | 1.474 |
Working Temperature | -50-550 degree |
Light Transmittance | 95% |
Photometrical curve | round light shape |
Diameter | 35mm |
View degree | 10-20 degree |
Lens price | 2.31 ~ 2.79 USD/PCS |
Applicable COB Led | 3W/5W/6W/7W/8W/9W/10W/15W/20W/30W Chips |
Application | widely used for 3W-30W Led high bay light |
Suitable COB Led as below
RH-HBL-51 Application
Widely used for integrated 3W-30W COB Led high /low bay light,factory,warehouse,mine,workshop,big toll station,gas station,stadium,exhibition,wharf and other long-distance led lighting place
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 offer 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
payment terms
T/T,Western union ,money gram and paypal are all acceptable