BEC-TMS is a compact integrated heat pump system with reverse operation function, which can accurately regulate the temperature of the battery and motor, and provide intelligent heating for the cabin. Through recycling waste heat from the power transmission system, it reduces energy consumption and improve overall efficiency.
Reversible heat pump for control cabin heating and air conditioning.
Battery thermal management options: active cooling, passive cooling, and intelligent heating.
Power electronic devices and traction motor cooling.
Standard power transmission system with waste heat recovery function to improve energy efficiency.
Air source heating provides efficient and comfortable environment for the cockpit.
Using PTC electric heater to achieve cold start preheating function.
Refrigerant
R134a
Operating Range
-40℃~+60℃
COP Energy-Efficiency Ratio
≥2.0
Heating
24KW (-40℃）
Cooling
13KW (35℃）
High Voltage
450~860 VDC
Low Voltage
18~32 VDC
Communication Method
CAN2.0
IP Level
IP66
Language 
