Description

Features: -use of the world&#**9;s leading optical design, and advanced thermal, structure and circuit design, the product is highly cost-effective; - bat wing with asymmetric light curve, the maximum beam angle of *2 °; - high light utilization efficiency, good thermal structure design to ensure low failure LED light, long life; - high efficiency constant current drive power, input range **0 ~ **5V; - Start time is short, no strobe, no adverse glare, eliminate the street light glare caused, visual fatigue and interference, improve driving safety; - innovative safety design, two sets of anti-fall device; - environmental protection, safety, comply with RoHS Directive safety standards. Application of occasions: Apply to main roads, expressways, highways, bridges and roads, elevated roads, provincial, national highways and other areas of functional lighting Light distribution curve: Unique eccentric structure with light, so full of light projected onto the road, a substantial increase in road illumination uniformity; Bat wing with light to road illumination uniformity of 0.6 or above. Technical parameters: Input voltage: AC**0V ~ **5V Power Factor: 0.**5 Power Efficiency:> *2% Input power: **0W LED quantity: **2PCS Light extraction efficiency: ≥ *0% Lamp luminous flux: ****0 Lm Correlated color temperature: ***0K ~ ***0K Color rendering index: Ra> *1 Eccentric angle: *1 ° Mounting height: *2m Average illuminance: *3 Lx Illumination uniformity: 0.*0 Working Environment: Temperature: **0 ℃ ~ *0 ℃ Relative Humidity: *0% ~ *5% Junction temperature (Tj): <*0 ℃ Life:> *0, **0 hours Protection class: IP*5 Light body material: Aluminum body with high thermal conductivity Weight: *8.6Kg