silent generator with MITSUBISHI engine SH30D

silent generator
1)4 cylinders 4stroke,water cooled
2)Low oil alert system
3)Economical,competitive price

Engine:MITSUBISHI S4L2
Engine type: water cooled,4-stroke,4cylinders
Alternator:Yanan
Frequence:3000rpm
Starting system: Electric start
Displacment: 1809cc
Frequency: 50Hz / 60Hz
Rated voltage:  220V / 230V / 240V/110V/120V
Rated power: 20.0kw
Max. power: 22.0kw
Fuel tank capaity:30L
Phase: single
Poles: 2
Drivetrain: Direct-coupled
Sound level db(A)/7m: 72
100% copper coil
AVR