What are the common problems with PTC heaters

PTC heater is the most commonly used type of heater in our daily lives, such as induction cookers, electric water heaters, electric water heaters, tea making utensils, etc. It is widely used. Why is it so popular? Let's understand its advantages and characteristics together with the editor!
The PTC heater (ceramic type) is composed of PTC ceramic heating components and corrugated aluminum strips that are bonded 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, which will not cause the appearance of electric heating tube heaters to "turn red" under any application conditions, thereby causing safety hazards such as burns and fires.
PTC heating element, also known as PTC heater, is composed of PTC ceramic heating element and aluminum tube. This type of PTC heating element has the advantages of low thermal resistance and high heat exchange efficiency, making it an automatic constant temperature and energy-saving electric heater. The outstanding feature lies in its safety performance. Under any application condition, there will be no "redness" phenomenon on the surface of heaters such as electric heating tubes, which can cause safety hazards such as burns and fires.
PTC heater is a popular liquid heating device that can heat up liquids in a relatively short period of time. If not handled properly during the heating process, many problems may occur, reducing the service life of the electric heater. So what are the common problems with electric heaters in daily life,
1. Using PTC heaters for a period of time may result in the inability to heat up
(1) The electric heating wire inside the PTC heater is broken. The solution is to connect the disconnected wire or replace it with a new wire;
(2) Loose wiring can lead to poor contact, which can allow for reconnection of the wiring.
If the electric heater ruptures during operation, it is necessary to replace the electric heating tube.