22~53KW Yanmar Diesel Engine Generator

Composed of Yanmar (Japan) diesel engine and Stamford or MPMC alternator
 12V DC start motor and storage battery
 Brushless, Self-excited, IP23, insulation class H alternator
 Engine cooling system: water-cooled
 Key start panel control system as standard, digital auto-start panel is optional
 8-hour operation base tank
 Optional open type or silent type
 All generating sets are gone through rigorous testing before being released to the market place, including 50% load, 75% load, 100% load , 110% load and all protection function (overspeed stop, high water temperature, low oil pressure, battery charging fail, emergency stop)
   Voltage regulation
Voltage regulation maintained within ±0.5% as follow:
 Power factor Between 0.81.0 lag
 From no load to full load, any steady load
 Speed droop variation under 4.5%
Frequency/Speed undulation
 Change load from 0-100%, Frequency/Speed Droop Ratio within 5%
 Load from 25-100%, any steady load Frequency/Speed undulation within 0.25%
Effect factor of telecom
 TIF( MA MG1-22) better than 50
 THF( BS EN60034) better than 2%