50x43mm 2x2 PC High Quality Streetlight Cutoff Optics Lens

Model: ARST43D4LED5050T2M-cutoff

Diameter: 43x30mm

Height: 7.48mm

Angle: T2M-Cutoff

Material: PMMA , PC

Transmittance: >93%

LED Type: 5050LED

Lighting Applications:

1. The new design of 2x2 lens 5050LED T2M-cutoff has been optimized in size 43mm.

2. Cutoff street lenses improve the efficiency of outdoor lighting systems by focusing light precisely on the target area.

3. Enhance visibility on roadways and pedestrian areas, promoting a safer environment for drivers and pedestrians alike.

1. The new design of 2x2 lens 5050LED T2M-cutoff has been optimized in size 43mm.

2. Cutoff street lenses improve the efficiency of outdoor lighting systems by focusing light precisely on the target area.

3. Enhance visibility on roadways and pedestrian areas, promoting a safer environment for drivers and pedestrians alike.

This 2X2 lens is developed for TYPE II-Medium(T2M) CUT-OFF and BUG standard, which ensures that the luminaires with excellent backlight control, illuminance uniformity, and cutoff light distribution. The street light optical diagram T2M-cutoff is strictly required by Brazil government have to pass IMMETRO certification.

The 2x2 lens T2M Cut-off is designed and tested with a glass cover for the IP66 water-proof solution
The 2x2 lens T2M Cut-off optics is compatible with different LEDs Brands such as OSRAM S8, NICHIA488, LUMILEDS5050, SEOUL5050
The T2M cutoff with excellent backlight control, illuminance uniformity, and cutoff light distribution

Specifications

Model:	ARST43D4LED5050T2M-cutoff
Diameter:	43x30mm
Height:	7.48mm
Angle:	TypeII-M Cutoff
Material：	PC-1250Z
Transmittance：	>90%
LED Type	5050LED
Lighting applications	Street Lighting

Light Distribution Curve

ALST50D4LED5050T2M Cutoff

OSRAM S8 T2M CUTOFF T2M cutoff.2

T2M cutoff.1 T2M cutoff.3

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.