The portable container-form converter, developed for the Shanghai Salvage Bureau, boasts a rated power of 625 kW × 2 and is capable of providing power support for trenching machines and other operational equipment. Its standout feature is its versatility, as it can be deployed to serve a variety of ships and offshore operating platforms based on specific needs. This marks the first instance of domestically produced frequency conversion electronic control equipment being utilized by the Shanghai Salvage Bureau, representing a significant milestone in the integration of advanced power solutions for maritime and offshore operations.

The SETH portable container-form converter, a product of SETH's independent intellectual property, integrates advanced frequency conversion speed regulation and power conversion switching capabilities. Its frequency conversion power supply can operate in parallel, significantly enhancing output power and enabling it to meet the power demands of multiple high-pressure pumps simultaneously. This portable container-form converter represents yet another innovative application approach by SETH, showcasing its commitment to pioneering flexible and efficient power solutions.