1. The installation height of LED energy-saving mining lamp is determined according to the environment, because the environment will change the reflection efficiency of the lamp. Generally, the height of LED energy-saving ceiling lamp should be more than 5 meters, and the wires should not be close to the enclosure of the ceiling. If necessary, install it. If it is less than 3m, protective measures shall be taken to prevent the vehicle from contacting it. two major Solar street lamp Waterproof and low-temperature treatment. Select the ceiling lamp with waterproof function and waterproof transformer. The chip package of the bulb is wrapped with high temperature insulating material, which can not only be waterproof, but also prevent the bulb from being damaged at low temperature under harsh conditions. three major Solar street lamp Price Use flat hard copper wire to connect the main line of LED energy-saving mining lamp wiring to the lamp, install one in five rings, and connect them evenly to three phase lines according to the load balance requirements.

1. When you buy back the LED ceiling lamp, please do not install it. Please read the label of the bulb carefully and read the installation manual, and then install and use the LED ceiling lamp according to the instructions, otherwise it may be dangerous. 2. Please be careful not to change it during cleaning and maintenance major Solar street lamp Do not replace the parts of LED ceiling lamp at will. After cleaning and maintenance, install the bulb as it is, and do not omit or install the bulb components incorrectly; 3. Maintenance is required during use major Solar street lamp To extend its service life. Wipe with dry cloth frequently, and pay attention to prevent moisture intrusion to avoid rust or long-term leakage and short circuit; Wipe as much as possible to avoid affecting light penetration.

major Solar street lamp Coordination of color temperature and illuminance. The color temperature of light source is the color expression of light, major Solar street lamp 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.

At present, there are basically two kinds of sensors used for parking lot lighting. One is infrared sensor, which is relatively cheap. However, due to the height of the floor, the limitation of the metal tube and the influence of the radiation angle, the infrared sensor has a certain detection blind spot. The other is a microwave sensor, which can overcome the disadvantage of detecting corner blind areas, but the price is higher. These two sensors and major Solar street lamp Combined, the lighting energy saving of the underground parking lot is effectively realized. When someone moves the car under the light, major Solar street lamp It will run at full speed to meet the lighting demand. When there is no car and no car, the lamp is in a sleep state, and low power lighting of about 3W is maintained to maintain the required safety lighting. Low illumination, realizing energy saving of lighting.

1. Energy saving economy. First, each solar street lamp is a relatively independent system. In the process of installation and construction, there is no need to lay cables or dig roads, thus saving a lot of manpower, material resources and installation costs; In addition, it also consumes electricity, and ordinary street lights are on all day. The lamp lasts about 6 hours, consumes about 2 kWh, and the annual electricity charge is more than 300 yuan. According to 300 street lights in the urban area, the annual cost is nearly 100000 yuan. Can be saved major Solar street lamp 。 2. Energy conservation and environmental protection. Zhaoqing major Solar street lamp It is mainly composed of four departments: photovoltaic module, light-emitting diode, solar cell and controller. Photovoltaic modules absorb light in the daytime, convert solar energy into electric energy, store it in solar cells, and release illumination when it turns dark at night.

1、 Disconnection. For "dead light", we should first determine major Solar street lamp Is it short circuit or open circuit. 2、 The adhesive layer is peeled off. For some LED energy-saving project lights with vertical chips, the common reasons for dead lights are the peeling off of the bottom of the chip bonding layer and the peeling off of the bracket coating. 3、 The welding spot is burnt. In some cases, the dead light of the bulb may not be caused by the bulb itself, but also by the power supply used. 4、 Chip corrosion. The previous energy-saving floodlights and energy-saving floodlights are open circuit. The following is the condition of short circuit dead light. major Solar street lamp There are many reasons for dead lights. Dead light may appear in every link from packaging, application to use.