Battery Thermal System Solution For Electric Bus,Truck

Short Description:

The main task of the battery thermal management system is to control the temperature of the power battery and ensure that it operates in the optimal working range, thereby improving battery performance, extending service life, and preventing safety hazards such as thermal runaway.

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Product Description

NFXD series battery thermal management water-cooling unit obtains low-temperature antifreeze by evaporative cooling of refrigerant. The low-temperature antifreeze takes away the heat generated by the battery through convection heat exchange under the action of the water pump. The liquid heat transfer coefficient is high, the heat capacity is large, and the cooling speed is fast, which is better for reducing the maximum temperature and maintaining the temperature consistency of the battery pack. Similarly, when the weather is cold, it can get the high-temperature antifreeze heater, and the convection exchange heats the battery pack to maintain the best effect of the battery pack.

NFXD series products are suitable for power battery thermal management systems such as pure electric buses, hybrid buses, extended-range hybrid light trucks, hybrid heavy trucks, pure electric engineering vehicles, pure electric logistics vehicles, pure electric excavators, and pure electric forklifts. By controlling the temperature, it enables the power battery to work under the normal temperature range in high temperature areas and severe cold areas, thereby prolonging the service life of the power battery and improving the safety of the power battery.

Product Parameter

Product name	Battery thermal management unit
Model NO.	XD-288D
Low-voltage Voltage	18~32V
Rated Voltage	600V
Rated Cooling Capacity	7.5KW
Max Air Volume	4400m³/h
Refrigerant	R134A
Weight	60KG
Dimension	13451049278

1. The appearance of the equipment is beautiful and generous, and the colors are coordinated. Each component is customized according to the user's requirements for water resistance, oil resistance, corrosion resistance and dust resistance. The equipment has good function and structural design, easy operation, and a variety of working modes to choose from. High measurement and control accuracy, good repeatability of test results, high reliability and long working life and industry-related standards.

2.The parameters of main electrical components are readable and controllable by the host computer through CAN communication. It has perfect protection functions, such as overload, under-voltage, over-voltage, over-current, over-temperature, abnormal system pressure and other protection functions.

3. The overhead unit is located on the roof and does not occupy the interior space of the vehicle. The modular design makes installation and maintenance simple. Good EMC electromagnetic compatibility, in line with relevant standards, does not affect the stability of the tested product and the reliable operation of surrounding equipment.

4.The module unit can choose the appropriate installation space according to the structure of different models.