High Temperature Resistance LED Lens with 75x135degree Beam Angle and Borosilicate Glass

The borosilicate glass lens offers excellent resistance to high temperature and thermal shock, making it ideal for enclosed tunnel lights and high‑power street luminaires where internal temperatures can be elevated.

The 75x135 degree elliptical beam delivers a long throw along the roadway while providing sufficient lateral spread to cover both lanes and sidewalks, reducing dark spots and enhancing uniformity for streets and tunnels.

Borosilicate glass provides high optical transmittance and outstanding UV resistance, maintaining clarity and beam accuracy over time and contributing to higher system efficacy.

The lens can be combined with multiple high‑power LEDs or COB sources, and with proper array and mounting design it fits into modular or integrated street and tunnel lights, supporting OEM/ODM customization.

Thanks to its chemical resistance and scratch resistance, the glass lens is suitable for harsh industrial and outdoor environments such as coastal areas, dusty sites and high‑temperature locations, enhancing luminaire reliability and lifetime.

Applications

• High‑temperature LED street and tunnel lights
• Enclosed or semi‑enclosed outdoor luminaires
• Industrial facilities such as steel plants and smelters
• Highway, main road and tunnel lighting projects
• Special engineering luminaires requiring heat‑resistant optics

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