Recently, CR300AF train started from Kunming south station to Dali station. CR300AF is a new model of China's "Fuxing" series, with a maximum operating speed of 250km / h. It is independently researched and developed in China, and has completely independent intellectual property rights.
CRRC Times Electric provides CR300AF EMU with traction auxiliary converter, charger, CCU, WTD, exchange relay device, stability detection device, axle temperature detection device, HMI panel, external power box and other key train sub components.
Since the delivery of the first sample vehicle in 2018, the whole vehicle type test and 300000 km line operation assessment were completed on Chengdu Leshan line in 2019, and finally passed the smooth review of the General Railway Corporation. Batch delivery will be started in the first half of 2020, and a total of 67 CR300AF core components have been delivered.
Advantages of CR300AF fuxing EMU:
01 autonomy
Independent intellectual property rights, 250 km / h "Fuxing" China standard EMU.
02 simplification and unification
The technology in the platform is completely consistent, and the vulnerable and consumable parts and main maintenance units can be interchangeable; the components between platforms are deeply unified to realize interconnection.
03 advanced
Train energy consumption, comfort, reliability, green environmental protection and other comprehensive technical performance indicators have reached the world advanced level.
04 reliable
Reliable and proven systems and components are adopted for the vehicles, and the million failure rate and average annual on-line time of trains are further improved, reaching the world advanced level.
05 mature
Based on the mature technology platform of CR400AF, we will further deepen the integration and general exchange of parts and components, and create "quality" EMUs.
06 economy
Through system matching, lightweight design, using energy saving and environmental protection technology, optimizing the repair process and system, the life cycle cost can be further reduced.
07 must
The objective of the optimization is to make the train meet the requirements of reasonable design, economic performance, operation level, safety, and environment.