Thermal Management Of Batteries For Electric Vehicles

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Core temperature control components specifically designed for power batteries in new energy vehicles, focusing on solving problems such as heat accumulation, uneven temperature, performance degradation under high and low temperature conditions, and the risk of thermal runaway during the charging and discharging process of power batteries.

 

 

Product Model	NFEHP6.0-1
Refrigeration capacity	7KW
Heating capacity	8KW
Rated voltage	600VDC
Low-voltage power supply	16-32VDC
Overvoltage protection/recovery voltage	750/730VDC
Undervoltage protection/recovery	400/420VDC
Working temperature	-40℃~+50℃
Outer diameter of water inlet pipe	Φ20mm
Outer diameter of water outlet pipe	Φ20mm
Total mass	＜50KG

 

 

 

 

1. Commercial New Energy Vehicle Sector: Widely compatible with commercial new energy vehicles, including ride-hailing vehicles, urban logistics vehicles, new energy light trucks, heavy-duty electric trucks, new energy passenger buses, and city buses.

 

2. Power Battery R&D and Production Support Sector: Targeting power battery manufacturers and new energy vehicle R&D institutions, serving as a core temperature control component for power battery packs and modules, used in the R&D, testing, and mass production assembly of various new power batteries such as ternary lithium batteries, lithium iron phosphate batteries, blade batteries, and magazine batteries.

 

3. Special Operating Conditions and Special-Purpose New Energy Vehicle Sector: Adaptable to special-purpose new energy vehicles operating in extreme environments, including dedicated electric vehicles for high-altitude, cold, high-temperature desert, and high-temperature regions, as well as special-operation vehicles such as electric engineering vehicles, electric sanitation vehicles, and port electric tractors.

 

4. New Energy Vehicle Retrofitting and After-Sales Maintenance: This service is applicable to the new energy vehicle aftermarket, including battery system upgrades, thermal management modifications for older models, and customized retrofitting projects for dedicated new energy vehicles. It optimizes and upgrades the temperature control systems of vehicles with inadequate or degraded battery systems.

 

 

1. Precise Temperature Control Across the Entire Temperature Range, Overcoming Performance Shortcomings in High and Low Temperatures: Solve core issues such as significant range reduction in extremely cold weather, limited fast charging in high-temperature environments, and accelerated cell aging due to localized overheating. Adaptable to various complex road conditions and climate scenarios around the clock, ensuring stable battery performance.

 

2. Dual Efficiency Enhancement and Life Extension, Balancing Range and Battery Lifespan: Utilizing a highly efficient heat exchange structure and intelligent variable frequency energy-saving algorithms, heat exchange efficiency far exceeds traditional air-cooling solutions, resulting in lower power consumption and no unnecessary energy loss. Significantly reduces range degradation in winter, simultaneously improving overall vehicle range and battery durability, alleviating range anxiety for users, and reducing replacement costs.

 

3. Safety Protection, High Versatility and All-Scenario Adaptability: Built-in multi-level safety warnings, thermal runaway prevention, and insulation sealing mechanisms fully comply with automotive-grade safety and reliability standards, mitigating safety hazards such as battery thermal runaway and short circuits from the source. Adopting a modular, lightweight, and integrated design, it can be flexibly adapted to various mainstream power batteries such as ternary lithium and lithium iron phosphate, aligning with future industry development trends. It is convenient to install and maintain, and has significant advantages in cost reduction and efficiency improvement.

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• Performance and Lifespan Assurance: Stable battery performance output, delayed cell aging, extended battery cycle life, and mitigation of range degradation issues at high and low temperatures.
• Precise Temperature Control Throughout the Process: Real-time monitoring of battery temperature during charging, discharging, resting, and fast charging, resolving overheating, overcooling, and uneven temperature issues, maintaining the battery's optimal operating temperature range.
• Safety Protection and Scenarios Adaptability: Avoids safety risks such as battery thermal runaway and short circuits, adaptable to various operating conditions including extreme climates, high-power fast charging, and heavy-load driving, and compatible with multi-scenario assembly and maintenance needs.

 

 

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