The working voltage of a single bulb for LED tunnel lighting is very low, about 3V, so the power consumption of a low-voltage working environment is half of the power required for the same strong light. The tunnel lamp has a long service life and does not need regular maintenance and inspection. After a period of use, the traditional major Cast light The brightness of the tunnel lamp will be greatly reduced, but its attenuation is only 20% of that of the tunnel lamp. Moreover, the tunnel lamp is small in size and can be made into various shapes to adapt to various environments. The shell of the tunnel lamp is of integrated design, which is durable and not easy to be damaged. Each light source inside can be installed and removed separately, which is very convenient in the future maintenance process, and the overall design can ensure good heat dissipation effect. The heat dissipation rack inside the shell, the airflow and the heat emitted by the full contact with the air, effectively reduce the major Cast light And prolongs the service life of the tunnel lamp.
(1) Solar panel: 18v, 30-240wp monocrystalline silicon or polycrystalline silicon; (2) Controller: major Cast light Intelligent controller; (3) Battery: DC12V, 24V, lead-acid battery or gel battery, maintenance free; (4) Light source type: high-power LED integrated lamp head, die-casting aluminum material; (5) Light source power: 20-60W; (6) Light pole material: steel structure, hot-dip galvanizing, plastic spraying treatment; (7) Height: 6-8m; (8) Working time: 5-12 hours, 4-5 days in rainy days (different sunshine time in different regions); (9) Working temperature: - 35 ℃ - 65 ℃; In addition, major Cast light For the selection of solar panels and batteries, please refer to the purchase notes of solar street lamps. It can be seen that the selection of proper garden lamps is not only reasonable in price, but also comprehensive. In order to avoid unnecessary troubles.
major Cast light Coordination of color temperature and illuminance. The color temperature of light source is the color expression of light, major Cast light The psychological effects of light color on people include cooling and heating effects and other expansion effects. The cooling and warming effect is based on the blue-green and red orange as the two extremes of "cold color" and "warm color". It is generally believed that red has a warm feeling, while cyan has a cold and muddy feeling. The color temperature should be selected to achieve the desired lighting effect as to what kind of nightscape environment atmosphere needs to be created. The influence of color temperature on people is not only the feeling of cold and warm, but also the environmental illuminance. At low illumination levels, warm light with low color temperature is more acceptable, while at higher illumination levels, cool light with higher color temperature is more popular.
major Cast light Corresponding rules and regulations shall be formulated for construction, and construction personnel shall strictly abide by the rules and regulations. Follow the instructions of the on-site construction personnel and complete the production tasks together. Expressway safety slogans, warning signs, etc. shall be set around the buildings, and shall not be removed or moved at will. Their movement shall be approved by the on-site construction director. The installation height of lamps shall be consistent. Install according to the design requirements. major Cast light The height of should be equal to the width of the road to be lit. Bench drills, toothless saws, cutting machines, etc., as well as electric tools for processing, need to be equipped with leakage protection devices. The elevation angle of the lamp is determined by the street width and light distribution curve of the lamp, and the elevation angle of each lamp needs to be the same. The place where resin glue and paint are stored shall be far away from fire sources, and sufficient fire-fighting equipment shall be placed.
1. Be able to monitor the temperature of the light source chip pad of the street lamp itself or the temperature of the lamp shell and conduct fault diagnosis; 2. Remote measurement of electrical parameters such as street lamp current and voltage, remote switching of street lamps, remote viewing of on-site operation of important road sections, etc; 3. According to major Cast light The monitoring data of can timely grasp the abnormal position and reason of street lights, and carry out purposeful maintenance without having to go to the whole city for inspection, which speeds up the speed. 4. It has daylight sensor or on-board sensor dimming, energy saving control, time control and even RTC dimming; 5. In some areas with few people and vehicles, it can be controlled at half bright time in the middle of the night, but when people and cars pass by, major Cast light They will reach the distance ahead and in a few cases restore the original brightness. Seconds. 6. The lighting standard level of the same road will change with time and traffic flow.
LED panel light is a point shaped illuminant, which brings creative visual effects through the flexible design of points, lines and surfaces. It is light and thin, and can be installed on the ceiling, wall and the surface of the installation body, and suspended under the ceiling or the installation body. According to customer requirements, we can design light sources with different shapes and particles, which are flexible in design. High brightness major Cast light Light source, quick start, natural and soft light. It belongs to the category of lamps with strong anti vibration ability. The light source is a high hardness resin illuminant rather than tungsten glass, which is not easy to be damaged. Therefore, it has high anti vibration ability and strong adaptability to ambient temperature. major Cast light The uniform luminous reflective plate and sealed internal design are adopted, which are combined with the light guide plate and made of aluminum alloy materials. The effect is uniform and the lighting range is larger.
