Specifications:
1) Standby Output: 350KVA/280KW, 
   Continuous Output: 313KVA/250KW
2) Voltage: 400V/230V
   Frequency: 50Hz
   Power factor: 0.8
   Phase: 3P4W
   Rotation speed: 1500rpm
3) Cummins engine model: NTA855-G2
4) Marathon or Engga alternator
5) Water-cooled
6) At least 8hrs operation base tank
7) Standard Key start, optional auto start
8) Standard Open-frame, optional Soundproof / Weatherproof canopy

Features: 
1) Engine:
a) Made in Chinese Cummins Engine factory, Branch of the Cummins Corporation, United States
b) Bosch fuel system and the technology of turbocharger and aftercooler, higher power output
c) Lower fuel and lubrication oil consumption
2) Alternator: Marathon,Stanford,Ennga or similar brands are adopted in alternator.
More information pls refer to