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DETAIL |
78mm diameter optical glass lens with 40-45 degree, for high bay / low bay / spotlight application, suitable for COB Led < 45 * 45mm ,such as Cree XLamp CMA3090/CMA2550/CMA1840/CMA1825/CMA1516 (RH-HBL-55)
RH-HBL-55 Main parameter
Model No | RH-HBL-55 |
Description | 45 degree glass lens, 78mm high bay lens, small view degree glass lens |
Lens Material | High borosiliate glass |
Refractive index | 1.474 |
Light transmittance | above 95%, if AR coating, can be up to 99.5% |
Working Temperature | -50-550 degree |
Light Transmittance | 95% |
Photometrical curve | round light shape |
Lens Diameter | 78mm diameter |
View degree | 45 degree beam angle |
IES File | Available |
IP rating | IP65 |
IK Grade | passed IK08 |
Applicable COB Led | 30W-100W COB led , suitable for < 45 * 45mm size |
Application | widely used for high bay / low bay / spotlight application |
Suitable COB Led as below
RH-HBL-55 with silicon gasket and metal holder
RH-HBL-55 Application
Widely used for integrated 30-100W 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