... IP23 2)famous engine and alternator:Yuchai,brushless open diesel electric generator setGensetRated powerengine model YuchaiPowerCylinderbore StrokeAir intake method GensetGenset ... 4,6,stroke2) closed water-cooled or forced air cooled3) electric start or manual start4) Direct combustion chamber5) integrated high intensity ... , ISO3046,ISO9001:2000, CE, CCC, GB/T2820, open diesel electric generator set