JFP 280kW (350kVA) Cummins Silent Type Diesel Genset With Stamford Alternator Product Overview This 280kW (350kVA) silent diesel generator set features a genuine DCEC Cummins 6LTAA9.5-G1 inline six-cylinder industrial diesel engine paired with world-renowned Stamford brushless alternator. Equipped with a heavy-duty fully enclosed silent canopy, the unit strictly complies with ISO 8528 and CE standards. It delivers stable three-phase AC power for prime continuous power and