斗山能提供10種常用和非常用的柴油發電機組的發動機，這10種型號的柴油發動機均滿足美國EPA排氣標準，其功率范圍從35KW-649KW的發動機。在大氣溫度為40℃、高度1000M時能維持輸出功率。熱帶地區用冷卻系統，保證輸出功率0-2%。低排放、低噪音。以最新的新技術噴射和空氣壓縮系統帶來低內耗而保障優秀的燃燒性能和燃油消耗低。所有的發動機都符合美國EPA和CARB TIER排氣標準。耐久性及低噪音，簡便、迅速及經濟安裝的設計思想，提供平穩、無震動而噪音低的均衡設計。由于采用了活塞冷卻系統，從而非常容易控制汽缸和燃燒室的工作溫度。

Doosan provides engines for 10 common and very useful diesel generators, all of which meet U.S. EPA exhaust standards and have power ranges from 35kw-649kw engines. In the atmospheric temperature of 40 ℃, altitude 1000 m can maintain the output power. Cooling systems are used in the tropics to ensure output power of 0-2%. Low emission, low noise. With the latest technology jet and air compression system to bring low internal consumption and ensure excellent combustion performance and low fuel consumption. All engines meet the U.S. EPA and CARB TIER exhaust standards. Durability and low noise, simple, quick and economical installation design ideas to provide a smooth, vibration free and low noise balanced design. The piston cooling system makes it easy to control the operating temperature of the cylinder and combustion chamber.