Integrated Battery Cooling and Vehicle Air Conditioning: By integrating the battery cooling function with the vehicle's air conditioning system, we've achieved a 30% reduction in costs and a 20% decrease in weight compared to traditional setups.
Dual Functionality in Low Temperatures: The system is capable of simultaneously providing heating for the cabin and cooling for the battery in low-temperature environments, ensuring optimal performance under varying conditions.
Advanced Component Utilization and Intelligent Control: As a pioneer in the industry, we've adopted multi-channel electronic expansion valves and P+T pressure sensors. Leveraging intelligent PID control technology, the system precisely regulates the speed of the compressor and condenser fan, as well as the distribution of refrigerant flow, tailored to the distinct cooling requirements of the cabin and battery side. This effectively addresses the issue of uneven cooling distribution often encountered in integrated units. Moreover, the implementation of a dual-system, dual-return-air structure enables zoned temperature control within the cabin, offering significant advantages in terms of passenger comfort and battery temperature management.

Basic Model	NBEAC-21-T	NBEAC-24-T	NBEAC-30-T	NBEAC-34-T
Structural Form	Roof-mounted Integrated
Applicable Bus Length(m)	6~7	7~8.5	9~10	10~12
Cooling Capacity(KW)	18	26	30	32
Heating Capacity(Heat Pump )(KW)	20	28	36	38
Battery Side Driving Cooling Capacity (KW)	3/5	3/5	3/5	3/5
Battery Side Charging Cooling Capacity (KW)	5	8	8	8
Evaporator Airflow Volume(M/h3)	3200	3200	4800	7200
Condenser Airflow Volume(M/h3)	4800	6000	8000	1000
Compressor numbers	Single	Single/Dual
Refrigerant	R407C/410A
Size(LWH,mm)	26101600270	2500×1920×280	27501920280	30001920280
Unit Weight(kg)	180	260	250	275

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