NF Group - 1.2–30 kW PTC Coolant Heater Supplier
As a key technology partner focused on thermal management systems for new energy vehicles (NEVs), NF specializes in providing PTC electric heaters for NEVs, covering a comprehensive power range from 1.2 kW to 30 kW. Fully recognizing the critical importance of both battery performance and cabin comfort to the overall vehicle, we are dedicated to leveraging advanced PTC (Positive Temperature Coefficient) heating technology to deliver safe, efficient, and intelligent heating solutions for a wide variety of new energy vehicle models.
Comprehensive Power Coverage, Adaptable to Diverse Vehicle Models
Addressing the distinct thermal management requirements of new energy commercial vehicles, passenger cars, and specialized vehicles, NF has established a comprehensive product matrix spanning a full range of power outputs. Our low-power heaters (1.2–10 kW) are primarily utilized for battery pack thermal insulation and auxiliary heating, ensuring optimal charging, discharging, and safety performance in low-temperature environments. The 11–19 kW power range is widely applicable to cabin heating, defrosting, and defogging systems in hybrid and pure electric passenger vehicles. Meanwhile, our high-power heaters (20–30 kW) provide robust heating support and battery thermal protection for large buses, heavy-duty logistics trucks, and construction machinery. Regardless of vehicle size or type, NF delivers precisely tailored PTC heating solutions.
Core Technology: Empowering Green Mobility
NF vehicle-mounted PTC heaters are engineered specifically to meet rigorous automotive-grade standards. Incorporating integrated high-voltage electronic control technology, these products feature robust safety mechanisms-including insulation impedance self-diagnostics, over-temperature protection, and high-voltage interlocking-to ensure the electrical safety of the entire vehicle. Furthermore, by optimizing our PTC ceramic formulations and heat dissipation structures, we have achieved rapid heating, precise temperature control, and low-power operation, thereby effectively helping new energy vehicles alleviate "range anxiety" during the winter season. Additionally, NF offers a diverse range of solutions-including high-voltage liquid-heating PTCs, air-heating PTCs, and thick-film heating elements-all of which support CAN bus communication for seamless integration into the vehicle's intelligent thermal management system.
Choosing NF means selecting a specialized PTC heat source-spanning a full power range of 1.2 to 30 kW-engineered specifically for new energy vehicles. Through our reliable technology and customized services, we empower new energy vehicles to confidently withstand even the most severe cold.
