2x2 Roadway Lighting Lens With Back Light Control

Model: ALST50D4LEDT2NB

Diameter: 50x50mm

Height: 8.73mm

Angle: Type II Medium No Backlight

Material: PMMA

Transmittance: >93%

LED Type: 5050LED

Lighting Applications: Street Lighting

1. The 2x2 lens design, coupled with the 120° wide beam angle.

2. 120° wide-angle lens disperses light widely, making it suitable for applications that require coverage over a broad area, such as outdoor lighting or large indoor spaces.

3. Designed for optimal light transmission, maximizing brightness and ensuring efficient use of energy.

Distribution

Specifications

Model:	ALST50D4LEDT2NB
Diameter:	50x50mm
Height:	7.83mm
Angle:	Type II Medium No Backlight
Material：	PMMA
Transmittance：	>93%
LED Type	5050LED
Lighting applications	Street Lighting

LED Type

JR5005C 6-V E

DURIS S 8

LUXEON 5050 Square

NVAW144AR

NVAW144AM

Xl5050LED

EMC5050LED

Packaging

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Material Information

Lens Material

L06: PMMA 8N/ L46: PC 1250Z
Operating Temperature

PMMA:-40°C~ +80°C/ PC: -40°C~ +120°C
UL Flammability

PMMA: [email protected]/ PC 1250Z: V-2 @1.5mm
UL RTI Elec

PMMA: 90°C @1.5mm/ PC 1250Z: 125°[email protected]
Light Transmission Rate

400nm ~ 900nm>90%

If necessary, Clean lenses with mild soap, water and soft cloth.

Never use any commercial cleaning solvents on lenses, like alcohol.

Please handle or install lenses with wearing gloves, skin oils may damage lens or its optical characteristic.

1. The 2x2 lens design, coupled with the 120° wide beam angle.

2. 120° wide-angle lens disperses light widely, making it suitable for applications that require coverage over a broad area, such as outdoor lighting or large indoor spaces.

3. Designed for optimal light transmission, maximizing brightness and ensuring efficient use of energy.