... consumption, meets the need of fielwork, housing and traveling. specifications: Alternator TypeBrushless, Self-Excitation, 2-pole, Single ... 2-stroke air-cooled gasoline engine with recoil start.2.Brushless alternator and non-contact electronic ignition system adopted for easy ... device.4. DC output for option, convenience and safety.5.Less noise and fuel consumption, meets the need of fielwork, ...