Commercial Vehicle Water Cooled BTMS System Battery Thermal Management Unit 5kW

Commercial Vehicle Water-cooled Unit

Battery Thermal Management System (BTMS)

Operating Principle of Water-cooled Units

Water-cooled units utilize coolant as the cooling medium, which absorbs heat from the battery through circulation. Core components include the compressor, evaporator, condenser, expansion valve, and plate heat exchanger. The cooling effect is adjusted by altering the temperature and flow rate of the coolant.

Application Scenarios of Water-cooled Units

These units find applications in electric buses, electric construction machinery, electric trucks, electric heavy-duty trucks, energy storage power stations, etc.

Development History of Water-cooled Units

• Evolution from simple radiators to modern intelligent control systems.
• Continuous innovation in materials and technologies to enhance cooling efficiency.
• Energy-saving and environmental protection standards driving technological advancements in water-cooled units.

Significance of Water-cooled Units in Commercial Vehicles

Water-cooled units ensure that batteries, motors, and electronic control systems operate within normal temperature ranges. This not only extends battery life but also improves the operational efficiency of vehicles.

According to specific situations and actual customer requirements (such as BCS + air conditioner, BCS + air conditioner + motor cooling, integrated thermal management with heat recovery function, etc.), products with cooling capacities of 5KW, 8KW, 10KW, 12KW, and 16KW are available.

5KW

1. Configurable to achieve a 5kW cooling capacity through adjustments.
2. Optional inclusion of a PTC liquid heater (6 - 14kW), featuring standby, cooling, heating, and self-circulation operating modes.
3. Equipped with CAN2.0 communication.
4. Capable of fault self-diagnosis.
5. Real-time power information upload.
6. Meets Class III EMC requirements.
7. Unit weight ≤ 40kg.

8KW

1. Optional inclusion of a PTC liquid heater, featuring standby, cooling, heating, and self-circulation operating modes.
2. Capable of networked control.
3. Equipped with CAN2.0 communication.
4. Capable of fault self-diagnosis.
5. Real-time power information upload.
6. Meets Class III EMC requirements.
7. Unit weight: 50kg ± 2kg.

10KW

1. Optional inclusion of a PTC liquid heater (6 - 14kW), featuring standby, cooling, heating, and self-circulation operating modes.
2. Equipped with CAN2.0 communication.
3. Capable of fault self-diagnosis.
4. Real-time power information upload.
5. Meets Class III EMC requirements.
6. Unit weight ≤ 68kg.

12KW

1. Optional inclusion of a PTC liquid heater, featuring standby, cooling, heating, and self-circulation operating modes.
2. Equipped with CAN2.0 communication.
3. Capable of fault self-diagnosis.
4. Real-time power information upload.
5. Meets Class III EMC requirements.
6. Unit weight: 110 ± 4kg.

16KW

1. Optional inclusion of a PTC liquid heater, featuring standby, cooling, heating, and self-circulation operating modes.
2. Equipped with CAN2.0 communication.
3. Capable of fault self-diagnosis.
4. Real-time power information upload.
5. Meets Class III EMC requirements.
6. Unit weight ≤ 110kg.

NEWBASE was established in 2007, esteemed as a national specialized new small giant enterprise by the Ministry of Industry and Information Technology.

Our headquarters are situated in Zhengzhou City, and we have strategically established three R & D and production bases: Zhengzhou (Henan), Jiaozuo (Henan), and Huangshan (Anhui). This infrastructure spans over a total area of approximately 40,000 square meters, primarily catered towards providing comprehensive solutions for thermal management and control within the new energy and commercial vehicle industries. We proudly hold the status of China's new energy thermal management system industry's core tier one/tier two suppliers.

Since 2012, we have consistently secured the highest market share of domestic commercial vehicle thermal management control systems, and have emerged as the exclusive supporting supplier for renowned companies such as Yutong, ZTO, Mejin Hydrogen Energy, Guohong Hydrogen Energy, SinotruK, SAIC Maxus, Shaanxi Automobile, and FAW Qingdao. Simultaneously, in the realm of new energy comfort electronic control system, heating control system, and air disinfection&purification system, we have garnered more than half of the bus industry market share.

We are the core tier one supplier for Invicool, Yutong, Zhongtong, Foton, Dongfeng Liuzhou Motor, XCMG, Sany Heavy Industry, CATL, Shanghai Enneagon Energy, AIT Energy, kelvine Tech, Sanhe Tongfei, Dunan Environment, and numerous other reputable domestic new energy manufacturers and car manufacturers.