Description: Warranty: 24 months;Overheat protection: Yes;Surge protection: Yes;Colour: Black;Product code: INV12;Manufacturer: Greencell;Size: 12,8cm x 18cm x 39,6cm;Weight: 6,7kg;Input Voltage: 12V DC;Output Voltage: 220V AC;Output frequency: 50Hz;Indicator: LED indicators;Shape of the output voltage: Approximated sine wave;Efficiency: 90%;Included: 4x Connection cable for battery terminal, 8x Fuse;Output: 2x network socket, 1x USB port (5V / 1A-2.1A) ;Usable power (continuous): 3000W;Instantaneous power (impulsive): 6000W;Other: Cooling with Turbo Cooling fan