PTC heater adopts component effect

The PTC heater adopts a component effect, using PTCR thermosensitive ceramic components. It is composed of several single chip combinations and corrugated heat dissipation aluminum strips bonded with high-temperature adhesive, which has significant advantages of low thermal resistance and high heat transfer efficiency. Its biggest feature lies in its safety, that is, in the event of fan failure and rotor blockage, the PTC heater will automatically and sharply decrease in power due to insufficient heat dissipation. At this time, the surface temperature of the heater will be limited to around the Curie temperature (usually 220 ℃), which will not cause the "redness" phenomenon on the surface of electric heating tube heaters and eliminate the risk of accidents.
The principle and function of PTC heater PTC ceramic heater is composed of PTC ceramic heating components and corrugated aluminum strips that are glued at high temperature. This type of PTC heater has the advantages of low thermal resistance and high heat exchange efficiency, making it an automatic constant temperature and energy-saving electric heater. One of its prominent features is its safety performance. In any application, there will be no surface "redness" phenomenon such as electric heating tube heaters, which can cause safety hazards such as burns and fires. The most prominent feature is:
1. PTC ceramic heaters are cost-effective and have a long lifespan. The heating control of the heater can be achieved without the need for specialized temperature controllers and temperature sensors such as thermal resistance thermocouples for temperature feedback. Its temperature regulation relies on its own material characteristics, thus giving the product a much longer lifespan than other heaters.
2. PTC ceramic heater is safe and environmentally friendly. The design of the heater body has a heating temperature of multiple levels below 200 degrees Celsius. In any case, the body does not turn red and has a protective isolation layer. In any application, insulation materials such as asbestos are not required for cooling treatment. It can be used with confidence and there is no problem of scalding or causing fire to the human body.
3. PTC ceramic heaters save electricity. Compared to electric heating tubes and resistance wire heating products, this product adjusts its thermal power output based on the characteristics of the material itself and changes in environmental temperature. Therefore, it can optimize and control the electrical energy consumption of the heater to the minimum. At the same time, materials with high heating efficiency also greatly improve the utilization efficiency of electrical energy.

Precautions for using PTC ceramic heaters
1. The PTC heating plate has the feature of automatic constant temperature control, and does not require a temperature control system. The PTC heating plate can be directly powered on.
When the PTC heating plate is used to heat liquids (such as water), after the liquid is dried, the PTC heating plate will not be damaged.
3. If the PTC heating plate is used to heat cold air and there is no air supply, the PTC heating plate will not be damaged.
4. Long service life, used in normal environments, with a lifespan of over 10 years.
5. Reliable operation, utilizing the internal characteristics of PTC heating pads to control temperature, never exceeding the limit.
6. The working voltage is very wide: When the working voltage changes twice, the change in surface temperature is very small.
When multiple PTC heating pads are used together, they should be connected in parallel and cannot be connected in series.
In small and medium-sized power heating applications, PTC heaters have advantages that traditional heating components cannot match, such as constant temperature heating, no open flame, high heat conversion rate, minimal influence from power supply voltage, and long natural life. Their application in electric heating appliances is increasingly favored by research and development engineers.
Rapid heating, automatic temperature control in case of fan failure, and long service life
Wide voltage range, can be designed as needed between 12V-380V
Convenient design, can be designed from low to high power, and the appearance can also be designed according to requirements
Non combustible, safe and reliable, no redness or open flames when PTC heats up