12PA6B Type: As one of the basic models of this series, it has been successfully applied to China's first nuclear power renovation project — Qinshan Nuclear Power Phase I Renovation Project. Shaanxi Diesel Heavy Industry completed the delivery of the first unit in one year and three months, refreshing the manufacturing record of nuclear emergency diesel generator sets in China. The successful delivery and operation of this model unit verified Shaanxi Diesel's technical strength in the field of upgrading and renovation of old nuclear power plant equipment.
18PA6B Type: This model is one of the earlier nuclear emergency units that achieved localized development and batch application in China. The completion of its localized development project filled the gap in the development of nuclear power emergency units in China, enabling Shaanxi Diesel to achieve a leap from subcontractor to general contractor. This model has the characteristics of advanced technology, safety and reliability, and has been adopted by many domestic nuclear power projects such as Tianwan Nuclear Power Units 7 and 8.
20PA6B Type: This is currently the model with the largest power in the PA6B series, representing the technical pinnacle of this series. Its output power can reach 7400KW to 8100KW, with the characteristics of reliable performance, stable kinetic energy, and advanced technology. This model can not only be used for nuclear emergency diesel generator sets, but also for land power stations, marine main engines and other fields.
