The high-precision ceramic chip water PTC heater is mainly used in new-energy passenger and commercial vehicle cabin heating, low-temperature power-battery preheating, and energy-storage container temperature control. It uses barium-titanate-based ceramic heating elements and features low-temperature rapid heating, self-circulating closed-loop control, and a water-electricity separation safety design. Thermal conversion efficiency reaches 98%, energy efficiency improves by 15%, battery range can be extended by 8%-12%, and the product is compatible with 800V high-voltage platforms. It is a key solution for winter range degradation in new-energy vehicles.
Preheats the battery when temperature is low to improve charging/discharging performance and safety in winter conditions.
Self-Circulating Closed-Loop Control：
Real-time water temperature and pipeline flow monitoring dynamically adjusts PTC heating power to maintain precise constant temperature and avoid overheating and dry burning.
Water-Electricity Separation Safety Design：
The heating ceramic and waterway cavity are physically separated; live components do not directly contact coolant, preventing leakage and short circuit risks.
Core Value
Robust Safety Protection
：
Multiple safety protections such as over-voltage, over-current, and over-temperature protection adapt to harsh conditions.
Precise Temperature Control
：
Achieves ±2℃ or higher precision temperature control, keeping equipment in the optimal operating temperature range.
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Guangdong Public Security Registration No. 44030502007982