2x2 Roadway Lighting Lens With Back Light Control

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.

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.

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

Light Distribution Curve

LED LENS Maintenance Instruction

1) If necessary, clean lenses with mild soap, water, and softening cloth.
2) Never use any industrial solvent to clean lens, such as cleaning Solvent, Alcohol Sulfuric acid, Ammonia, Urea, Mineral oil, Petrol
3) The lens operating Temperature range -40°to+120°C
4) Alternatively the following environment is recommended: Storage temperature: -40°C to +70°C, Humidity:30% to 95% HR mar.
5) The lens has concentrated function, and it’s made from transparent material, The functions will be affected once they were polluted, so please do not open the packages until you use them, in case of dust and other pollution.
6) Please handle or install lens with wearing gloves, skin oils may damage lens optical characteristic.