Compact 24V 200W PTC Ceramic Air Fan Heater for Air Conditioners, Heaters, and Hair Dryers

Shenzhen, China – A new high-efficiency heating solution has entered the market: the 24V 200W PTC Ceramic Air Fan Heater (75x76x26mm), designed for air conditioners, heaters, hair dryers, and a wide range of electrical appliances. Engineered with advanced PTC thermistor technology, this heating element delivers reliable, safe, and energy-efficient performance for both household and industrial applications.

• Rated Voltage: 24V
• Rated Power: 200W (at 24℃, 3.3m/s airflow)
• Dimensions: 75 x 76 x 26mm
• Built-in Safety: Equipped with a 150°C normally closed thermostat protector
• Heating Method: Heat radiation through airflow
• Lead Wire: High-temperature silicone line, 200mm length (10mm bare wire)
• Surface Insulation: Yes
• Applications: Air conditioning units, electric heaters, car heating systems, air curtain machines, humidifiers, and general electrical appliances

• No polarity in wiring—easy installation with free connection.
• Higher efficiency when used with a fan for air circulation.
• Moisture-resistant design (can be used in humid environments but not submerged in water).
• Initial use may produce slight smoke, which quickly disappears—completely normal.
• Built-in 230°C PTC chip ensures safe temperature regulation.
  • Dry operation surface temp: ~200°C
  • Fan-assisted surface temp: ~120°C
• Hot air output: ~50–60°C at 10cm distance (tested at 24°C ambient, 3.3m/s airflow).
• Start-up inrush power: 1.5–3 times rated power, stabilizing rapidly.
• Long lifespan: 3–5 years of reliable use.

With its small size (75x76x26mm) and 200W power output, this PTC ceramic heater is suitable for compact devices without compromising on heating efficiency. The unit comes with high-temperature nylon brackets (PA66) for stable installation, making it ideal for integration into OEM designs and equipment upgrades.