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Core Components of Electric Heavy Duty Trucks
T-BOX (battery swapping control unit)

T-BOX, the battery swapping control unit independently developed by Qiyuan, integrates cutting-edge adaptive terminal control technologies to guarantee secure and efficient data exchange and communication between the vehicle and external systems.

In addition to real-time collection and analysis of data from various control units in the vehicle, it monitors eight temperature sensing circuits, precisely tracks the operational status of each connector, and intelligently regulates the action of solenoid valves, ensuring a thorough and precise management of the vehicle's condition. Simultaneously, it enables seamless connection and compatibility of vehicles with battery swapping stations of different brands, shattering the brand barrier and facilitating flexible interchange between different battery swapping facilities and vehicle models. More importantly, it is built in with advanced security protection mechanisms to effectively address security challenges, while supporting remote firmware upgrades and fault diagnosis, greatly improving operational efficiency and reducing maintenance costs. This innovative solution offers robust technical support for the evolution of the battery-swapping ecosystem and enables the industry to advance with greater intelligence and convenience.

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Core Components of Electric Heavy Duty Trucks
Technical Specifications
Item Specifications
Operating voltage 9V~36V (nominal voltage 24V)
Operating temperature -30℃~+70℃
Storage temperature -40℃~+85°C
Operating current <100mA (working)
Static current <3.5mA (sleeping)
Network support 2G/3G/4G/WIFI/GPS/BeiDou
Upgrade method FOTA (full, differential)
Design mass ≤0.2500kg
Protection level IP54
Interface specification CAN2.0B/RS485/ADC/USB
Certification standard GB/T 28046.4-2011,GB/T18655-2010GB/T 2423.18-2012,GB/T17619-1998GB/T21437.2,GB/T32960.2GB/T19951-2005
Vehicle dimensions 191.4*80*36mm
Product Lifespan 5 years
Instant inquiry