
40kw Diesel Generator Set Cummins 4bt3.9-G2 Engine Stamford Alternator Deep Sea Controller. Cummins 4BT3.9-G2 Engine: Powered by DCEC 4BT3.9-G2 3.9L turbocharged engine with forged crankshaft for low fuel consumption. Stamford Alternator: S1L2-N1 all-copper alternator features self-excitation static excitation system and excellent anti-interference. Deep Sea Controller: Fitted with UK Deep Sea DSE6120 controller for full automatic operation and real-time fault alarm. Global Warranty Coverage: Provides one-year or 1000-hour warranty with worldwide spare parts supply and after-sales service. Customizable Frequency: Frequency available in 60Hz standard or customized options for 50Hz regions upon contact. Flexible Customization: Offers full customization, minor customization, and customization from samples or designs. Robust Construction: Integrated cylinder structure and forged crankshaft reduce breakdown rate and extend service cycle. ISO & CE Certified: Company holds ISO9001:2015, ISO14001, ISO45001:2018, ISO50001, and CE product certifications.