8KW Independent Battery Thermal Management Products

Commercial Vehicle Water-cooled Unit: Advanced Battery Thermal Management for Modern Applications

The **Commercial Vehicle Water-cooled Unit** is a cutting-edge solution designed to meet the thermal management needs of modern commercial vehicles and energy storage systems. As a core component of the **Battery Thermal Management System (BTMS)**, this unit ensures optimal performance, longevity, and efficiency for batteries, motors, and electronic control systems in demanding environments.


How It Works:
The water-cooled unit utilizes a coolant as the cooling medium, which circulates through the system to absorb heat generated by the battery. Key components include the **compressor, evaporator, condenser, expansion valve, and plate heat exchanger**. By precisely adjusting the temperature and flow rate of the coolant, the system achieves efficient and dynamic cooling, ensuring the battery operates within its ideal temperature range.


Applications in Commercial Vehicles:
The water-cooled unit is essential for a wide range of commercial applications, including:
- Electric Buses
- Electric Construction Machinery
- Electric Trucks
- Electric Heavy-Duty Trucks
- Energy Storage Power Stations

These applications demand reliable thermal management to handle high power outputs and extreme operating conditions, making the water-cooled unit an indispensable part of the system.

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Importance in Commercial Vehicles:
The water-cooled unit plays a critical role in:
- **Ensuring Operational Safety:** Maintaining batteries, motors, and electronic controls within their optimal temperature ranges prevents overheating and potential failures.
- **Extending Battery Life:** Effective thermal management reduces stress on battery cells, significantly prolonging their lifespan.
- **Enhancing Efficiency:** By keeping components at their ideal operating temperatures, the unit improves overall vehicle performance and energy utilization.

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Evolution of Water-cooled Units:
The development of water-cooled units has been marked by continuous innovation:
- From basic radiators to advanced, intelligent control systems.
- Breakthroughs in materials and cooling technologies have significantly improved efficiency and reliability.
- Stringent energy-saving and environmental standards have driven the adoption of greener, more sustainable cooling solutions.

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Why Choose Our Water-cooled Unit?
- **High Efficiency:** Advanced design ensures superior cooling performance with minimal energy consumption.
- **Reliability:** Robust construction and intelligent controls guarantee stable operation in harsh conditions.
- **Sustainability:** Eco-friendly materials and technologies align with global environmental standards.
- **Versatility:** Tailored solutions for a wide range of commercial vehicles and energy storage systems.



Function implementation:
1. Configurable PTC liquid heater with standby, cooling, heating, and self circulating working modes;
2. Can achieve network control;
3. Adopt CAN2.0 communication;
4. Equipped with self diagnostic function for unit faults;
5. Real time uploading of power information;
6. EMC meets Level III requirements;
7. The weight of the unit is 50kg ± 2kg.