Mobile power supply provides 220V power supply, which is unscientific!  
First of all, most countries in the world choose 220V to communicate power supply to reduce the power loss of the power transmission process. The vast majority of household appliances do not need such a high power supply voltage, 85V ~ 110V is enough.  
Wild power consumption is generally portable electrical appliances. Portable electrical power supply voltage is generally 12 ~ 36V. Considering the safety of electricity, 12 ~ 24V power supply is generally selected.  
In summary, the need for power supply 220V in the wild is not high. If it is necessary, it is recommended to use a lead -acid battery transformer to manufacture 220V power. If 220V is used for a long time, a large number of lead -acid batteries are required, and the weight may not be lighter than the generator.  
 
Outdoor office, night market power consumption, self -driving tour, outdoor camping and other long -term high -power electricity consumption, Lubany 220V high -power large -capacity outdoor power supply, multifunctional power supply mode, solving various outdoor power needs. The way to find outdoors before the outdoor high -power electricity is to generate electricity, but the environmental pollution and noise pollution caused by the current situation of environmental protection are no longer applicable. In the advocated green environmental protection new energy sources, the outdoor power supply of electricity is green, environmentally friendly, polluting no pollution (no tail gas pollution, no noise pollution) new energy, and use solar power supply to solve the power supply model of virtuous circulation.