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NF Electric Vehicle Thermal Management Solutions

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.


Product Detail

Product Tags

Product Description

BTMS 12

Thank you for using Hebei Nanfeng Automobile Equipment (Group) Co., Ltd thermal management system . Before use, please be sure to read the manual carefully, it will enable you to get the necessary knowledge in product structure, performance, use and maintenance. Correct use and timely maintenance will ensure the reliability and economy of the thermal management unit and extend the service life of the thermal management system .

EHP series thermal management unit has the advantages of high efficiency, safety, environmental protection, CAN2.0 communication, fault self-diagnosis, etc. It can realize three functional modes: cooling, heating and self cycling.

EHP series battery thermal management unit is a system used to cool/heat up the battery pack of new energy vehicles.

During the driving or charging process of the vehicle, the temperature of the battery pack rises due to the external ambient temperature or the charging and discharging characteristics of the battery pack itself, resulting in the loss of the best working environment of the battery. The service object of this product is the water-cooled battery pack, through the control of water temperature, the battery pack in the battery pack works within a certain temperature range, so as to ensure the quality of the battery, prolong its service life, and ensure the cruising range of the vehicle.

Compared with the traditional heat dissipation method, this product has the characteristics of fast heat dissipation, high efficiency, stable temperature control, which can significantly improve battery performance and extend service life.

Product Parameter

 

序号/NO.

项目/Project

参数规格/Parameter Specifications

1

型号/Model

EHP6.0-1

2

制冷量/Refrigeration capacity

7kW

3

制热量/Heating capacity

8kW

4

额定电压/Rated voltage

600V DC

5

低压电源/Low voltage power supply

18-32V DC

6

过压保护/恢复电压/Overvoltage protection/recovery voltage

750/720V DC

7

欠压保护/欠压恢复/Undervoltage protection/recovery

400/430V DC

8

载冷剂/Refrigerant carrier

50%/50%乙二醇/水溶液

9

制冷剂/Refrigerant

R134a

10

压缩机排量/Compressor displacement

34cc

11

工作温度/working temperature

-40℃~50℃

12

机组防护等级/Unit protection level

IP67

13

进水口管径外径/Outer diameter of water inlet pipe

Φ20mm

14

出水口管外径/Outer diameter of water outlet pipe

Φ20mm

15

总质量/Total mass

<55kg

16

外形尺寸/Overall dimensions

见图纸/See drawings

17

安装方式/Installation method

M10螺栓安装/M10 bolt installation

18

安装尺寸/Installation dimensions

见图纸/See drawings

19

通讯方式/Communication method

CAN2.0

Operational Principle

The schematic diagram of our EHP battery thermal management system is shown in Figure 2-1. The solid red line in the figure represents the refrigeration cycle, and the dashed blue line represents the coolant cycle. This unit has three modes, including cooling mode, heating mode, and self-circulation mode. The unit switches between these three modes based on the parameters feedback from the battery pack BMS.

operation principle

Working Principle

BTMS_03

Application

BTMS_05

Company Profile

BTMS_06
BTMS_07

Certificate

certificate

Shipment

transportation

Customer Feedback

CUSTOMER FEEDBACK

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