H系列船用机组由上柴全资子公司上海伊华电站工程有限公司制造，24H:，；24H服务热线 ，是以上海柴油机股份有限公司H系列船用柴油机作为动力，配套马拉松或康富系列无刷励磁发电机组成。该系列机组工作可靠、外形美观、结构紧凑、经济性能好，并且具有调压精度高、动态性能好、使用寿命长等特点。可广泛应用于工作船、拖船、渔船、渡轮等船型，是广大用户的产品。

H series marine generators are manufactured by Shanghai Yihua Power Station Engineering Co., Ltd., a wholly-owned subsidiary of Shanghai Diesel Engine Co.,ltd(in short SDEC). 24H Contact information: , ; 24H service hotline . The marine generator powered by SDEC’S H series diesel engine, matching marathon or Kangfu series brushless excitation alternator. Its advantages as high reliability, reasonable design, compact size and efficient & economic. The generator equipped high accuracy AVR, with good dynamic performance and long commission life. Therefore, H series marine generators has been widely used for working boat, tugboat, fishing boat, ferry and other types of vessel, it becomes one of majority choice in the field.