Model SPG3000E2 Brand SUMEC FIRMAN AC Frequency 50 Hz Starting Watts2800 W Running Watts2500 W Alternator TypeBrush,self exciting, synchronous,2-pole,100% Copper Enamelled Wire Voltage Regulation220V Phase Single Phase Engine Type SFE200E,Max6.5HP,4-stroke single cylinder, OHV, air cooled DC Output (HP/ KW)12V/8.3A