Import 50kw Cummins Marine Diesel Generating Set — Buy in Bulk from Supplier in China

The 50 kW Cummins marine diesel generating set from Fengde Mechanical And Electrical Manufacturing Co., Ltd. delivers prime power output of 50 kW / 63 kVA and features self-exciting voltage regulation with dual output options of 230 V and 400 V. The set is built around a Cummins engine, though the source does not specify the exact engine model series, cylinder count, or displacement. Self-excitation implies a brushless alternator with automatic voltage regulator (AVR) control, which is standard in this power class for marine gensets requiring stable frequency for navigation and communication equipment. The 63 kVA apparent power rating at 0.8 power factor is consistent with marine classification society requirements for continuous-duty prime power.

Construction for marine service typically includes a welded steel base frame with anti-vibration mounts, a heat exchanger or keel-cooling arrangement, and an alternator with class H insulation and IP23 or better ingress protection. Cummins marine engines in the 50 kW range often belong to the 4BTA3.9 or QSB5.9 series, with 4 or 6 cylinders, direct injection, and turbocharged aspiration, though buyers must confirm the exact model with Fengde Mechanical. The source mentions durability for harsh marine environments but does not state corrosion protection grade, enclosure classification, or noise level at 1 metre. Standard industry practice for marine gensets of this output includes compliance with IMO NOx limits and classification society approval options (ABS, BV, DNV, LR).

Primary buyers are commercial vessel operators, fishing fleet owners, and yacht builders requiring reliable auxiliary or emergency power. The 230 V / 400 V flexibility suits both European and Asian single-phase and three-phase distribution standards. Trade terms referenced include FOB and CIF, with ISO and CE certifications mentioned but not detailed. Exact MOQ, lead time, and price are absent from the source and must be confirmed directly with Fengde Mechanical. Buyers should request the engine technical data sheet, alternator datasheet, and factory test report before contract finalisation.

Fengde Mechanical And Electrical Manufacturing Co., Ltd. is located at No.1, Zhanbei Road, Taizhou, Zhejiang Province, 225300, China. Taizhou is a known cluster for marine equipment and diesel engine ancillary manufacturing in China's Yangtze River Delta region. The company holds imported supplier tier and harbour trust tier classifications, with a 0.00 percent response rate and zero recorded average response hours on the platform, indicating no verified recent communication history.

The supplier profile does not disclose establishment year, factory floor area, annual output, workforce size, or specific marine classification society approvals held. The source description mentions ISO and CE certifications without certificate numbers or scopes. Buyers should request a copy of the ISO 9001 certificate, CE declaration of conformity for the genset, and any marine classification society type-approval certificates. It is also prudent to verify whether Fengde Mechanical manufactures the alternator and control panel in-house or sources them from third parties, as this affects spare parts availability and warranty responsibility.