Output: 1x network socket, 1x USB port (5V/1A-2.1A) ;Overvoltage protection: Yes;Overvoltage protection: Yes ;Dimensions: 14.5cm x 24cm x 44.5cm;Input voltage: 12V DC ;Outlet voltage: 230V AC ;Outlet frequency: 50Hz ;Outlet voltage: Pure Sinusoid;Performance: 90%;Usable power (continuous): 2000W;Temporary power (pulse): 4000W; Turbo Cooling fan cooling