MTU系列发电机是全球少数装有电子监控管理系统MDEC的柴油发电机、4000系列是世界首家应用共轨式喷油系统技术的大型柴油机。ADEC采集和检验发电机运行过程中的各主要参数，使得燃油在气缸内得到完全燃烧、实现真正意义上的电喷。保证MTU发动机具有最佳的燃油消耗率，最低的启动及突加载时的烟度，最好的冷启动性能。节油与环保性能在目前世界上一枝独秀，大修期周期长达3万小时，远超过普通柴油机1-2万小时。MDEC还有故障诊断和故障代码显示功能。MTU2000及4000系列发动机结构：水冷，废气涡轮增压，四冲程，V形缸体90度夹角，2000系列进气主要为空气对空气中冷式，4000系列水对空气中冷式，MTU2000及4000系列发动机排放达到德国空军TA Luft，美国加州大气资源局CARB，美国环保局EPA及欧盟二号的环保标准。发电机具有动力充沛、运行可靠、经济性好的特点。
MTU is the world's few series generators equipped with electronic monitoring and management system of MDEC diesel generator， the series is the main parameters of large diesel generator.ADEC collection and testing the world's first application of common rail fuel injection system in the fuel， complete combustion in the cylinder and realize the true meaning of the EFI MTU guarantee. The engine has the best fuel consumption rate， the lowest starting and sudden loading of the smoke， cold start performance. The best fuel economy and environmental performance in the world thriving， the overhaul period over a period of thousand hours， far more than ordinary diesel 1-million hours .MDEC and fault diagnosis and fault code display function.MTUand series engine structure: water cooled， turbocharged， four stroke， V shaped cylinder angle of degrees， series of air intake for air cooled， series of water in the air cooling type， MTUand series engine emissions reached the German air force TA Luft the United States， the California Air Resources Board CARB， EPA EPA and EU environmental standards. No. two generator has plenty of power， reliable operation， and good economy.