Mainstream heating methods have diverged into two technological routes-PTC heaters and heat pump systems. However, their relationship isn't mutually exclusive; it's more like a complementary pair. Why?

With the continuous improvement of automotive and electronic device performance, and the explosive growth of artificial intelligence computing power, thermal management systems, as a core supporting technology for ensuring the stable operation of high-precision systems, have become one of the key bottlenecks restricting technological development.

With the accelerating electrification of commercial vehicles globally, battery liquid cooling has become a core technology of modern battery thermal management systems (BTMS). It effectively addresses key pain points in electric vehicle (EV) batteries, such as overheating, uneven temperature distribution, and short battery life.

The thermal management system for new energy vehicles is a core system that intelligently regulates the circulation, flow direction, and flow rate of media such as coolant and refrigerant to achieve precise temperature management of components such as the power battery, motor, electronic control system, and air conditioning cabin. Its working principle revolves around heat collection, transmission, distribution, and heat dissipation/heating.

New energy vehicles (NEVs) are gradually gaining market share, but winter range has long been a concern for both OEMs and users. Today, we'll delve deeper into the range anxiety issue surrounding NEVs and how low-temperature thermal management systems can address it.

Our Electric Air Conditioning Compressor (EACC) is engineered with a built-in permanent magnet synchronous motor, directly powered by the vehicle's high-voltage battery. It serves as the core power component for in-vehicle cooling and auxiliary heating (in heat pump systems), ensuring comfortable cabin temperature while maximizing energy efficiency and extending vehicle range.

The power system of an electric vehicle comprises multiple battery components and electronic devices such as motors, which generate significant power consumption and heat. Due to the large size of the battery, it generates substantial heat during operation, necessitating a series of processes, including cooling and heat dissipation, to ensure optimal battery performance. Effective battery thermal management not only extends the battery's lifespan but also significantly reduces energy loss.

NF is a leading global expert in battery thermal management solutions, specifically designed for electric buses, electric trucks, electric heavy equipment, and electric ships. With rich experience in vehicle thermal management and industry-leading design and manufacturing capabilities.

Welcome to contact us for professional model advice. In addition, NF provides OEM customization services, and vehicle manufacturers are welcome to consult.