PTC heater technology and function
The PTC ceramic heater manufactured by the company with patented technology is composed of PTC ceramic heating module and corrugated aluminium strip by high temperature adhesive. This type of PTC heater has the advantages of low thermal resistance and high heat transfer efficiency. It is an electric heater with automatic constant temperature and power saving. One of its prominent features is its safety performance. Under any application conditions, there will be no "red" phenomenon on the surface of heaters such as electric heat pipes, which will cause potential safety hazards such as burns and fires.
The most notable characteristics are:
1. provinces cost, long life.
Without special temperature controllers and thermocouples for temperature feedback, the heater can be heated. Its temperature regulation depends on its own material characteristics, so that the product has a much longer service life than other heaters.
2. safety, green environmental protection.
The design heating temperature of the heater body is below 200 degrees Celsius. In any case, the body is not reddish and has a protective isolation layer. No heat insulation materials such as asbestos are needed for cooling treatment in any application occasion. It is safe to use the heater body without burning or causing fire.
3. save electricity.
Comparing the heating products of electric heat pipe and resistance wire, this product relies on the characteristics of material itself and adjusts its thermal power output according to the change of environmental temperature, so it can optimize and control the energy consumption of heater to a minimum, and the material with high heating efficiency also greatly improves the utilization efficiency of electric energy.
The temperature is fast and when the fan is in trouble, it can also automatically control the temperature and prolong the service life.
A wide range of voltage can be designed between 12V-380V according to need.
It is easy to design, can be designed from small to high power, and the shape can be designed as required.
• non burning, safe and reliable. PTC is not red when exposed to heat.
In medium and small power heating occasions, PTC heater has incomparable advantages over traditional heating components, such as constant temperature heating, no open fire, high heat conversion rate, little influence by power supply voltage, long natural life, etc. The application of PTC heater in electric heating appliances is becoming more and more popular with R&D engineers.
(4) the service life is long, and the service life is more than 10 years.
(5) reliable operation, using PTC heater plate internal characteristics of temperature control, will never exceed the temperature.
(6) the working voltage is very wide: when the working voltage changes 2 times, the surface temperature changes very little.
(7) when multiple PTC heater plates are used together, they should be connected in parallel and not connected in series.
(8) different heating conditions make the heating power of PTC heater plate vary greatly.
(9) the heating power is large to small after being energized and finally stabilized. The stable power is related to the operating conditions. If the same PTC heater is used under different conditions, the power may differ several times. The faster the heat dissipation, the greater the stable power; the higher the surface temperature of PTC, the higher the power.
(10) The surface temperature of PTC heater is controlled by PTC itself or by disconnecting circuit, but it can not be controlled by adjusting voltage.
(11) PTC itself has high reliability and long life, but if it is not properly assembled, the power and temperature of the product will be unstable.
(12) when multiple PTC are used together, they should be connected in parallel and not concatenate.