Emergency power supply UPS?

  The main UPS emergency power supply is a battery, it is the most basic function of storing electrical energy in the vehicle storage battery, cold or in case of failure, do not need any AC power supply can be used as starting the car, truck, ship and other voltage of 12 volts starting system. At present,automobile, truck when the engine is started by the car comes with batteriesprovide 12 volt battery, when the vehicle is not used, the car will not start up,at this time can be used for emergency power supply instead of a battery carcomes, the launch vehicle. Emergency power is now also has many other rich features, become a broader emergency power sense, such as chargingfor mobile phone and other electrical appliances, can be used for lighting,can provide power to the notebook; with air pump can pump up the tyres;with the inverter can output voltage of 220 V power supply to otherappliances.

 UPS emergency power supply should pay attention to the choice of product, emergency power supply good first to facilitate maintenance, evendo not need maintenance, long battery life, can adapt to the harsh workingconditions, such as some of the products in a large temperature range can be normal work. In addition to see whether meet the demand function, the use is convenient.