12 /24/220v Thermostatic Electric Heater

PTC Ceramic Fan Heater 12V–220V Thermostatic Insulated Heating Module 50W–400W

This PTC Ceramic Fan Heater is a compact, efficient, and safe heating module designed for controlled heating and insulation applications. It uses a PTC thermostatic ceramic heating sheet combined with airflow heat radiation to deliver stable, self-regulating temperature output. The built-in fan helps distribute heat evenly, making it suitable for enclosed spaces and continuous operation.

Made with high-temperature-resistant lead wires and a durable insulated structure, this heater supports multiple voltage and power options to suit different working environments. Its constant-temperature characteristics provide safe, energy-saving performance with reduced risk of overheating.

• Size:

  • 87.5 × 60 × 42 mm

  • 87.5 × 60 × 52 mm

• Installation Hole Distance: 87 mm

• Mounting Hole Size: φ4 mm

• Heating Material: PTC thermostatic ceramic heating sheet

• Heating Method: Airflow heat radiation (fan assisted)

• Lead Wire Material: High-temperature-resistant wires

• Lead Wire Length: 200 mm

• Bare Wire Length: 10 mm

• Rated Voltage: 12V / 24V / 48V / 110V / 220V (optional)

• Rated Power: 50W – 400W (optional)

Note: Rated power is a reference value. Actual output depends on heat dissipation conditions and may vary by ±25% in different environments.

Suitable for a wide range of temperature-control and insulation uses, including:

• Air heating systems

• Small ovens and dryers

• Shoe dryers and dehumidifiers

• Pet and animal heat preservation

• Breeding and hatching incubators

• Flower rooms and greenhouse heating

• Humidifiers

• Automotive heating

• 3D printer enclosures and equipment cabinets

• Constant Temperature Heating:
  PTC ceramic technology provides self-regulating temperature for safe and energy-efficient operation.

• Fast Heating Response:
  Quickly converts electrical energy into heat; warm airflow can be felt within 30 seconds.

• Long Service Life:
  Designed for continuous use with a working life of over 10,000 hours.

• 1 × PTC Ceramic Fan Heater (Voltage and Power as selected)