The PTC Heating Element with Aluminum Housing is a highly efficient and durable heating component widely used in a variety of electrical and industrial heating applications. Built with advanced self-regulating PTC (Positive Temperature Coefficient) technology, this compact PTC heating unit ensures fast, uniform heating with automatic temperature control and excellent safety performance.
The PTC Heating Element with Aluminum Housing is a highly efficient and durable heating component widely used in a variety of electrical and industrial heating applications. Built with advanced self-regulating PTC (Positive Temperature Coefficient) technology, this compact PTC heating unit ensures fast, uniform heating with automatic temperature control and excellent safety performance.
Unlike traditional heating elements, this PTC heating plate features a robust aluminum casing that not only enhances mechanical strength but also improves heat dissipation, making it ideal for enclosed or demanding environments. Its modular design and flexible wiring configuration allow for easy installation in heaters, air purifiers, dehumidifiers, automotive heating systems, and battery warming modules.
Self-Regulating PTC heater Technology – Automatically adjusts resistance as temperature rises to prevent overheating.
Aluminum Housed Heater – The aluminum shell ensures thermal efficiency and structural durability.
Quick and Stable Heating – Heats up rapidly while maintaining constant temperature.
Safe and Maintenance-Free – No flame, no red-hot coils; reliable for long-term continuous use.
Compact and Versatile – Suitable for use in small or portable electrical heating equipment.
| Item | Specification |
|---|---|
| Heating Element Type | PTC (Positive Temperature Coefficient) |
| Housing Material | Aluminum (Anodized or Oxidized for insulation) |
| Rated Voltage | 12V / 24V / 110V / 220V (Customizable) |
| Rated Power | 10W – 500W (Custom options available) |
| Surface Temperature Range | 50°C – 280°C (varies by design) |
| Insulation Resistance | ≥100MΩ |
| Withstanding Voltage | ≥1800V AC / 1 min |
| Lead Wire Type | Teflon / Silicone / Fiberglass Insulated Wire |
| Wire Length | 100mm / 150mm / Customizable |
| Mounting Method | With mounting holes or aluminum frame slot design |
| Dimensions | Standard: e.g., 60×40mm, 70×20mm / Custom on demand |
| Temperature Control | Self-regulating, no external thermostat required |
| Applications | Fan heaters, air purifiers, dehumidifiers, EV heating, battery warming, etc. |
| Safety Features | Overheat protection, flame-retardant, spark-free |
| Certifications | CE / RoHS / UL (depends on model) |
Electric fan heaters, convectors, and air curtains
Dehumidifiers and air sterilizers
Car seat heating and defogging systems
Battery warmers and lithium battery packs
Home appliance auxiliary heating (e.g., rice cookers, towel warmers)
As a reliable manufacturer and supplier of PTC heating elements, we offer custom-designed aluminum housed heaters with a wide range of sizes, voltages, and mounting options to suit your specific project needs. Whether for consumer electronics, electric vehicles, or smart home appliances, our PTC heating units deliver superior performance with guaranteed safety and energy efficiency.
A PTC heating element with aluminum housing is a self-regulating electric heater that uses a Positive Temperature Coefficient (PTC) material for heat generation, enclosed in a durable aluminum shell. It offers quick heating, thermal stability, and automatic temperature control.
PTC materials increase in electrical resistance as temperature rises. As the heater warms up, current flow naturally decreases, limiting further temperature rise. This self-regulating mechanism ensures safe and consistent heating without the need for external thermostats.
Yes, we offer customization for voltage (e.g., 12V, 24V, 110V, 220V) and power output (e.g., 10W–500W). Please contact us with your specifications.
The aluminum casing improves mechanical strength, enhances heat dissipation, and protects the inner PTC element from damage, dust, and moisture, making the heater more reliable and durable.
Yes. Thanks to its flameless, spark-free design and self-limiting temperature feature, the PTC heating element is safe for long-term use, even in unattended applications.
This type of PTC heating unit is ideal for use in:
Electric fan heaters
Air purifiers and dehumidifiers
Automotive heating (mirror defrosting, seat heaters)
Battery thermal management
Small home appliances and HVAC systems
Yes, we support OEM and ODM orders. We can help develop customized PTC heating plates with aluminum housing tailored to your application's size, power, and mounting needs.
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Contact
No. 1, 1st Road, Mawu Industrial Zone, Qiaoli, Changping Town, Dongguan City, Guangdong Province
Email:
Phone:
+86 136-2001-9955
+86-0769-83488762-8016
