Aluminum Fin PTC Ceramic Air Heating Element 12V 24V 110V 220V Self-regulating Heater Core For Household Appliance Heating Parts
This aluminum fin PTC ceramic heating element is a self-temperature-limiting electric heating core with integrated aluminum heat sink fins. Built with safe PTC ceramic heating chips, it features constant temperature heating, automatic overheat protection, no open flame, and high heat exchange efficiency. Equipped with insulated high-temperature silicone leads, it supports customized voltage, power, size and wiring mode, widely used in household fan heaters, air blowers, clothes dryers, air conditioning auxiliary heating, small industrial heating equipment.
| Item | Standard Options | Custom Service |
|---|---|---|
| Core Name | Aluminum Fin PTC Heating Element | All sizes available |
| Heating Chip | PTC ceramic chip | Low/medium/high resistance PTC chip |
| Heat Sink | Thickened aluminum fin radiator | Fin thickness, fin spacing adjustable |
| Working Voltage | AC12V/24V/110V/220V | 36V/48V/380V special voltage |
| Power Range | 300W~2000W | 50W~3000W customized power |
| Wire Material | High temperature resistant silicone braided wire | Wire length, wire color (red/blue/black) |
| Wire Terminal | Insulated plastic terminal head | Direct wire out, metal lug terminal |
| Row of Heating Tube | 2 rows / 3 rows heating tubes | 1~5 rows multi-row structure 1-5 |
| Working Temp | 180℃~260℃ self-limiting temperature | Adjust constant temperature point |
| Safety Feature | No open flame, auto power-off overheat protection, insulation resistance ≥100MΩ | Waterproof, reinforced insulation for high humidity environment |
| Application | Fan heater, clothes dryer, hot air blower, air conditioner auxiliary heating, small industrial heating machine | Household appliances / commercial heating equipment / medical warm air device |
PTC ceramic automatically reduces power when temperature rises, no overheating burnout risk, no open flame heating, safer than resistance wire heater.
Dense thickened aluminum fins expand heat dissipation area, fast heat output, low energy loss, energy-saving heating core.
No thermal expansion deformation, no aging burnout, stable power output for long-term continuous operation, service life over 8000 hours.
Support free customization of size, voltage, power, wire length, wiring mode, fin structure, meet different heating equipment design demands.
- Household electric appliances: desktop fan heater, vertical space heater, clothes dryer, bathroom warm air blower, hair dryer auxiliary heating
- HVAC equipment: air conditioner auxiliary heating core, fresh air heating module
- Small industrial equipment: industrial hot air gun, small constant temperature heating box, experimental heating device
- Commercial equipment: small commercial warm air machine, beauty salon hot air equipment
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