The thick film coolant heater is a new type of high-performance liquid heating component, mainly used in the thermal management system of new energy vehicles. It adopts mature thick film heating technology, with a compact structure and reliable working performance, which can meet the heating needs of electric vehicles under different working conditions.
This heater uses a special thick film heating circuit printed on the metal substrate. When energized, it can quickly convert electric energy into heat energy and transfer it to the coolant efficiently. The heat exchange is direct and fast, with low energy loss and stable output. It supports a wide voltage range and can match different high-voltage vehicle platforms, with strong adaptability.
In terms of safety and durability, the thick film coolant heater has built-in multiple protection functions, including over-temperature, over-voltage and short-circuit protection. The shell is made of high-strength material, with good heat dissipation and strong anti-vibration ability, which can run stably for a long time in complex vehicle environments such as bumping and low temperature.
It is mainly used for cabin heating and battery temperature control of electric vehicles. In winter, it provides comfortable heating for the cockpit; at the same time, it preheats the power battery and keeps the temperature constant, which helps to improve the charging speed, endurance and service life of the battery.
This heater is widely used in pure electric vehicles, plug-in hybrid vehicles, electric buses, electric trucks and various special electric vehicles. With the advantages of fast heating, high efficiency, small size and long service life, it has become a mainstream thermal management heating solution for new energy vehicles.
Post time: Sep-30-2026
