Supply street - Shizuishan Lighting Factory - Yu Yu Chau Island Lighting Lighting Engineering Co., Ltd. Shaanxi (www.sxyzgd.com) Contact: 15102980031 Address: Fengcheng Cross Rd and Mingguang Road, Building A, Unit 201-204 Rui Cheng Welcome to Yu Chau Shizuishan street lighting factory to consult or to order road lights road lights Features 1, the use of international brands of gas discharge lamp as the light source, metal halide and high pressure sodium lamp, high luminous efficiency, long life, penetrating power, to meet the road dispersed lighting requirements. 2, the shell is made of special high hardness light alloy material, surface electrostatic spray, smooth appearance, closely, using a special curved tempered glass, high temperature, corrosion-resistant, easy to clean. 3, designed to optimize light distribution curve, the lighting angle, wide range, light uniformity, ensuring the high flux output and reduce the reflection coefficient of attenuation. 4, easy to install, has a spring closure device, easy to open, install angle adjustable, to adapt to the needs of different application areas. 5. Optional optical switch accessories, lighting design as within the foam structure, sealing, and can prevent rain, pest control category, and dust into the interior. Technical parameters Rated voltage: 220VAC 50Hz Housing protection: IP65 Inlet thread: G3 / 4 introduction of cable: φ8 ~ φ14mm Dimensions: 780 × 380 × 306mm Total weight: 14.5Kg city's arterial road lights. Main lighting for street lights, road lights are set up on the road for vehicles and pedestrians at night to provide the necessary visibility lighting. Road lights can improve traffic conditions, reduce driver fatigue, and help to improve road capacity and ensure traffic safety. Garden lights, landscape lights and street lighting to form a three-dimensional model, to enhance the decorative effect of roads and beautify the urban landscape, but also can compensate for the lack of road lamp illumination. Road lamps with light reasonable needs, its best to have a long life light source, perennial maintenance. High luminous efficiency, good color, can be characterized by instant start working at ultra-low temperatures. Currently, the roads are common incandescent lamp, high pressure mercury lamp, high pressure sodium, low pressure sodium lamps, fluorescent lamps. Stage road lighting source is still the mainstream product HPS, in recent years, due to the state vigorously promote energy conservation, as a new light source lamp compared to traditional light sources, lamp make the roads to achieve better uniformity. Rational use of energy road lights to prevent glare. To light it emitted along the angle of illumination requirements, fell on the road was designated graphics, light distribution, large surface brightness and glare. To reduce glare, light distribution can be controlled over the maximum intensity. According to the situation of cross section of road, width, vehicles and pedestrians, road lights can be arranged symmetrically on both sides of the road, both sides of the staggered arrangement, the side of the road layout and central suspension layout form. In general, the width of more than 20 meters of the road, a welcome road, consider bilaterally symmetrical arrangement; more than 15 meters of road width, consider both sides of the staggered arrangement; the narrow side of the road layout available. At road intersections, curves, ramps, railroad crossings, crosswalks and other special places, are generally required to set up road lights, drivers and pedestrians in order to facilitate the identification of road conditions. Inside and outside the tunnel and the road from the city streets to the outskirts of the transition sections of road lighting, consider the driver's eyes to light change adaptation. Road lamp power, mounting height, vertical spacing is an important parameter of optical design. Good combination of these three factors, obtained satisfactory lighting effects. ?