Kama KDE12STA diesel generator, a super silent power solution often used for residential or commercial backup power. Capacity: It has a rated output of 9 kVA and a maximum output of 10 kVA. Electrical Details: Operates at 220 V, 50/60 Hz, with a rated current of 38.6 A. Engine Specs: Features a diesel engine running at 3000 r/min. Physical Info: Weighs approximately 310 kg and requires a 12V battery for electric start.