... be imported from U.S. It ensure that the shot time is much more than other industrial.2.The self-priming ... reduce the temperature.5.Arm platform support,embedded design, the micro computer functions,operational seep,low power consumption,and increase the customer ... Weight 45kg( Aluminum package) Package Size 75*52*60mmContinual working time 24Hrs Power Support AC110/220V, 50/60Hz,10A