In the development and production process of fuel cell system(engine), it is necessary to test and evaluate the performance and durability. Kewell FCTS-M series fuel cell system(engine) test system can provide a relatively stable testing environment for fuel cell system. The rated power range of FCTS-M series fuel cell system test system is 150kW-400kW. In addition, it supports the relevant testing requirements of Chinese GB/T 24554-2022 and Japanese JIS C62282 for fuel cell system test.