... Ceritficate 3)1 year/1000 hours warranty open diesel electric genset GensetRated powerengine model YuchaiPowerCylinderbore StrokeAir intake method GensetGenset sizemodel(KW ... ) Protection:IP237) Insulation: Class H8) 8hrs operation base tank9) open, silent, trailer, weather proof canopy are optional.Engine:1) 4,6 ... , ISO3046,ISO9001:2000, CE, CCC, GB/T2820, open diesel electric genset