Production of physical energy.
This is a type of charging battery, just like regular DC and AC charging batteries, except that the power source comes from electricity generated by power generation solar photovoltaic. Solar energy is a clean and inexhaustible source of energy. At present, people have started to develop and use it. Solar cookers and solar water heaters directly use thermal energy from the sun, solar traffic lights and solar power plants. uses photovoltaic power generation panels to convert solar energy into electrical energy that people can use.
Cooling fan sound There is a cooling fan inside the charger. The purpose is to expel heat generated by other components from the power tube itself during charging through the heat dissipation holes on the charger shellin a timely manner. to protect the charger. As for damage due to overheating. When the charger is fast charging, the charging current is larger and the fan will run at full speed. When it reaches the trickle charge stage, the fan speed will be significantly reduced and the sound will be much quieter. The cooling fan is low on oil. If the fan is used for a long time, the lubricating oil near the bearing will dry out and the noise will increase when the fan works. Just add lube.
With the increasing shortage of international fossil energy (oil, coal, natural gas, etc.), energy problems have become more and more serious. The development and use of new energy has become an inevitable trend. Power, wind power and tidal power have become the most popular energy sourcess in recent years. Rapid development, especially the growing solar photovoltaic industry.
Developing new energy sources is one way to solve energy problems, and using more energy-efficient and environmentally friendly products is another. Pure electric vehicles have become an inevitable trend in development because of their advantages of not being used. fossil energy and low polluting. Tesla, BYD and other pure electric vehicles have already been mass produced and launched~~~
Just like gasoline cars need to be refueled, electric cars naturally need to be recharged, and that is This is where the charging batteries come in. Since. Within a few years, charging stations will be as common as gas stations in all large and medium-sized cities in China.