High conduction Cu-Mg-Al alloy shell;Optic glass lens with deep penetration of lighting and high refraction;Integrated high-power LED light source module with high-efficiency but low thermal resistance;Constant-current drive power supply with high-efficiency and long working lifetime.
Places suitable
City arterial road,highway and transportation,national road,square,factory and other places needing street lighting.
Features
High-power LED chips:Integrated encapsulation for American imported chips(single-particle 30W-100W series),long working lifetime;Low brightness decline, and the brightness decline is lower than 15% within 50 thousand hours;More than 120lm/w light efficiency.
Optic light distribution lens:Rectangular light spot and eccentric elliptical light spot with high burnishing efficiency;No dazzling lights,no light pollution,high illumination uniformity(higher than 0.7)
Punching multi-surface three-dimension radiator:By using the Cu-Mg-Al alloy shell structure(high conduction,light weight,high heat dissipation efficiency),it can reach the purpose of dust proof and sand proof.
Constant-current drive:A stable rectifier constant-current drive power,the instantaneous drive power factor of 0.96 over the power supply more efficient,50000hrs running without failure.
Pioneering single-plate type lamp shell:The scientific design of the combination of radiator and lamp shell makes the heat transfers and releases fast,minimizing the LED brightness decline, so that teh LED lamps have long working lifetime without any maintance.
Compared with traditional sodium lamps,the LED lamps can save 60% to 80% of the electricity charges.
Technical Parameter
LED flux efficiency:>120lm/w
Luminous flux:>15000lm
Efficiency of the lamps:>90%
Weight:11KG
Illumination uniformity:0.7
Color temperature:2700-6500K(chandeable)
Color-rendering index:70
Temperature of junction:45-65degree
Protection grade:IP65
Working lifetime:>50000hrs
Input voltage:~220V
Frequency:50HZ
Power factor:>0.96
Power supply efficiency:>0.9
