one major Street lamp high pole lamp The charging circuit adopts a dual MOS series control circuit, which can reduce the voltage loss of the circuit by nearly half compared with the use of diodes. The use of PWM energy-saving control greatly increases the power consumption. 2. The load mode adopts pure light control. When the light is dark, the light sensor system will automatically light up. 3. Scientific battery management method. When over discharge occurs, the battery voltage will promote charging. After maintenance and compensation, it can be used normally. Direct charging and floating charging are used to connect rechargeable batteries. 4. All restrictions of all industrial chips and closed components can operate normally in cold, high temperature and humid environments. At the same time, major Street lamp high pole lamp The use of crystal oscillator time control can make the time control more accurate.

1. Selection of lamp type: reasonable lamps shall be selected for solar garden lamps. Attention should be paid to determining the light distribution type of the lamp according to the function, size and shape of the garden. 2. Pay attention to the lighting effect of lamps: major Street lamp high pole lamp Pay attention to the efficiency of lamps. 3. Attention should be paid to the selection of lamps that are easy to maintain: the daily maintenance of solar garden lamps is a troublesome thing, so we should pay attention to the selection of lamps that are easy to maintain and are not prone to operating problems. 4. Pay attention to special places: some parks have special environment. When high temperature parts such as lamps and lamp accessories are close to combustibles, fire prevention measures such as heat insulation and heat dissipation shall be taken; 5. Pay attention to the appearance of lamps: major Street lamp high pole lamp The appearance of the solar garden lamp is in harmony with the courtyard environment, and cannot be placed in an inappropriate place.

(1) There are potential safety hazards in municipal lighting: due to the construction quality, garden engineering transformation, aging materials, abnormal power supply, water and electricity pipeline conflict, many potential safety hazards have been brought. (2) Solar street lamps are energy-saving and environment-friendly new energy power generation products. There is no electricity bill. High electricity charge for mains lighting: major Street lamp high pole lamp Our jobs have fixed and high electricity bills. Solar lighting is free of electricity charge: solar road lighting is a one-time investment without any maintenance costs, the investment cost can be recovered within three years, and has long-term benefits. （3） major Street lamp high pole lamp The installation of the solar street lamp is very simple: when installing the solar street lamp, you don't need to lay complex lines, just make a cement base and fix it with stainless steel screws. The installation of municipal lighting fixtures is very complicated: there are complex operating procedures in the municipal lighting project.

1. Lamp holder: it needs to be sealed through the lamp holder. major Street lamp high pole lamp The waterproof treatment of lamp cap can ensure the service life of street lamp. Therefore, the selection of street lamp housing is very important. 2. Controller: when selecting, pay attention to whether the style is waterproof. When installing the controller, it is usually placed in the road to better avoid wind and sun exposure. 3. Battery: it needs to have certain waterproof performance. In order to install the battery, please bury the battery about 40cm underground to avoid flooding. After that, test major Street lamp high pole lamp Head to check whether the street lamp lights up normally. If it is opened, it can be used normally; otherwise, it needs to be replaced. Light poles need to be hot-dip galvanized to ensure smooth surface, no color difference, no pinholes, and no skin peeling after use.