Considering that street lamps are conductors, one way is major Industrial lighting Combination of external lightning protection and internal lightning protection. As the material of street lamp is conductor, it is equivalent to lightning rod, and downlead and grounding grid need to be installed in the design. These systems constitute the external lightning protection system. After the completion of the external lightning protection system, the fire and personal safety accidents caused by the direct lightning stroke of the street lamp can be avoided. After the completion of external lightning protection, the internal lightning protection system can protect the equipment by grounding and setting voltage protection. major Industrial lighting The internal lightning protection system is ready to prevent induced lightning and other forms of overvoltage intrusion, which may damage the power supply. This is also beyond the protection of external lightning protection system. Therefore, the built-in internal protection and external protection can complement each other.

The bulb shall be firm and upright and shall not be loose or skewed. If the enamel umbrella is corroded or deformed major Industrial lighting It needs to be replaced in time. Before using electric tools, please check whether the wiring, plug, socket, grounding and leakage protection devices are in good condition. Do not use them if they are damaged. Safety slogans, warning signs and safety operation instruction boards shall be set up on the construction site. Materials on the site shall be stacked orderly and stably and handled from top to bottom. When using hand-held electric tools, please wear personal protective equipment and the power cord should be empty. It is forbidden for non operators to use it on site major Industrial lighting Power switches, wires and various mechanical equipment. Outdoor construction is not allowed in rainy season. Outdoor construction should be carried out after the rain is dry. The Quality Safety Department is responsible for preparing labor protection articles to ensure the safety of construction personnel.

1: Environment friendly lamp. LED products do not contain lead and other harmful substances, and the shell can also be recycled, which is harmless to the environment. 2: Fever is low. No UV, 3: no noise. LED light will not produce noise, so it is a good choice for occasions where quasi dense electronic instruments are used. 4: Protect eyes. major Industrial lighting LED constant current operation can effectively reduce LED light attenuation, start quickly, no flicker and protect eyes. 5: There is no trouble of mosquitoes, no harmful substances such as mercury, and less heat generated. 6: Wide voltage range. LED lights can be lit within a certain voltage range. 7: Power saving and long service life. It can be used for a long time without replacement, which reduces the labor cost. 8: Firm and reliable. major Industrial lighting It uses epoxy resin instead of traditional glass. 9: The appearance and size of multi-functional LED lamps are the same as those of traditional fluorescent lamps, which can replace traditional fluorescent lamps. 10: Rich color makes full use of the rich color of LED to make a variety of light emitting colors.

1、 Disconnection. For "dead light", we should first determine major Industrial lighting 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 Industrial lighting There are many reasons for dead lights. Dead light may appear in every link from packaging, application to use.

1. Quality assurance, green and environmental protection, our LED lamp has a long life, low light attenuation and high brightness. They are the first choice for energy-saving transformation of factories. 2. Energy saving. The service life of Danohangpu LED products can reach 50000 hours, and the energy-saving effect is 40% - 60% of that of ordinary lamps, greatly reducing the power consumption. 3. Professional major Industrial lighting Plan and plan. Make a reasonable lighting configuration plan according to the width of the road and the lighting time of the area, so that you will not waste money and reasonably configure the light source. 4. Professional technical guidance and after-sales service, professional technical team major Industrial lighting We provide on-site technical guidance and problem solving for the installation and transformation of. Perfect after-sales service is our intimate guarantee for users. 5. From the manufacturer to the manufacturer, shorten the intermediate link, and directly solve the problem that dealers do not understand the technology and the price is slightly higher from the manufacturer's plan - product customization - product inspection - product delivery - manufacturer acceptance, and one-stop service.