Battery Thermal Management System (BTMS)
Battery management system (BMS) controls the charging and discharging of a battery in an electrical system. This system plays a vital role in product safety by monitoring battery operation and performance.
BTMS Overview
Battery Thermal Management System is one of the important components of the thermal management system of new energy vehicles. It is used to meet the continuous cooling needs of the battery pack, allowing the lithium battery pack to work in a suitable temperature range, extending the battery life and improving battery safety. It is mainly composed of compressor, ECU, PTC heater (optional), fan, water pump, condenser, plate heat exchanger, expansion valve, pipeline, etc.
Advantages:
1.Wide Power Coverage：KUS-developed liquid cooling units deliver a full power range from 3kW to 15kW, catering to diverse vehicle thermal management demands.
2.Superior Reliability：With 300% higher random vibration test performance and 60% extended durability test lifespan, it ensures stable operation under harsh road conditions.
3.High Customization：Modular platform components support flexible configuration, fully meeting personalized requirements from different clients.
Specification:
| Operating Temperature: | -25~50°C |
| Refrigerating Capacity ： | 5KW/6KW |
| Communication CAN： | 250kbps |
| Coolant Type： | 50%/50% glycol/water solution |
| Refrigerant Type： | R134a |
| Low Pressure Range： | 18~32VDC |
| High-voltage Power Supply ： | 400~720VDC |