Optical Performance

LED Luminous Efficiency; *0lm/w
LED Initial Lumen ;          ***0lm (Tj=*5°C)
LED Maintain Lumen ;     ***5lm
Total Light Lumen;          ***5lm
Total Light Efficiency;       *5%
Illumination ;                    *4.3LUX(8M)
                                         *2LUX (*0M)
                                        *5.2LUX(*2M)

Color Temperature;           Pure White ********0K
CRI ;                                *5
Distribution Curve;           Bat-Wing Shape
Maximum Light Intensity;   Horizontal Axis **0 deg    Vertical Axis *0 deg

Beam Angle;                       Horizontal Axis **0 deg    Vertical Axis *0 deg
Light Efficiency                        *2%

Other  Performance

Starting Temperature;    *0°C
Working Temperature;     **0°C**0C°C
Storage Temperature;     *0°C**5°C
Lifespan;                        ****0 hrs
Material;                          Aluminum Alloy  and  Glass
IP Degree;                      IP*5

 Application;

Urban expressways,trunk road,sub-trunkroad,factories,all kinds of residential quarters,courtyards and other road lighting series,ect.