PTC Thermal Management

Reliable and efficient thermal management solutions

PTC heater uses heating elements that regulate temperature through the positive temperature coefficient feature.
With elements that adjust resistance as temperature changes, PTC heater can prevent overheating to ensure safety and efficient energy use, making it a reliable and efficient for thermal management.
Powered by our independent technologies of PTC stones manufacturing, HGGaoli is able to provide a wide array of PTC thermal management solutions, ranging from automotive PTC air heaters, PTC water heaters, PTC film heaters, to PTC heaters integrated with ionizer, PTC heater with UVC sterilization modules, and Integrated Thermal Management modules.

PTC Heater

Safe and Energy-Efficient

PTC heaters use heating elements that regulate temperature through its positive temperature coefficient feature. With elements that adjust resistance as temperature changes, PTC heaters can prevent overheating to ensure safety and efficient energy use, which is critical for optimizing battery life and achieving peak performance for electric vehicles.
Comfortable Experience

With its unique feature, PTC heaters can achieve precise temperature control, which guarantees that the passenger compartment would be maintained at a comfortable temperature.
Versatility

HGGAOLI's PTC heaters can be customized to meet different requirements on size, shape, power output, operating temperature, etc.
Fast Charging

We independently researched and developed the 800V architecture-based PTC Heaters, which withstand voltage up to 1500VDC and significantly raise charging speed.

Applications

PTC Ceramic Stone

Wide Range of Applications

Our PTC thermistors can be applied in automotive air conditioning systems, power batteries and household appliances for constant-temperature heating
Independent Technologies

With proprietary manufacturing technologies, HGGAOLI has achieved completely independent production of PTC heating elements.

PTC Flexible Film Heater

When exceeding a certain temperature (curie temperature), its resistance will increase as temperature goes up, which reduces power consumption. Therefore, it can achieve precise control of the temperature, fast heating, while being lightweight and safe, power self-regulate, and energy-saving.