The PTC heater will not get an electric shock, has high thermal compliance, and has a long service life. Although the PTC thermal decay is large, it does not produce the consequences of the response. The surface of the PTC heater heat exchanger has "redness" signs, so please pay attention to the condition at any time. Although there are a few hidden safety hazards in the use of PTC heaters, PTC heaters still have the following three benefits in use.
1. Save the price
The PTC heating device has an automatic constant temperature feature, no temperature control system is required, and the PTC heating plate can be used simply by energizing it, saving money and extending the service life.
The heater can be temperature controlled without special temperature controllers, thermal resistance thermocouples and other temperature sensors. The temperature adjustment depends on the material characteristics of the heater itself, so the service life of the product is longer than other heaters;
2. PTC heater is safe and environmentally friendly
The main plan of the PTC heater is to heat multiple levels with a temperature below 200 degrees Celsius. Under different circumstances, the heater does not emit red and has a protective insulation layer. The use place does not require asbestos and other thermal insulation materials for cooling measures. You can rest assured when using it. It will cause burns to the human body and will not cause a fire.
Three, PTC heater power saving
Compared with PTC heater electric heating tube and resistance wire heating products, it relies on the characteristics of the material itself and adjusts its thermal power output according to the temperature change of the situation, so it can control the electric energy consumption of the heater very limitedly, and the high heat obeys the material. It has also greatly improved the utilization rate of electric energy.
Under normal circumstances, the PTC heater mainly conducts heat. The heat conduction system of ptc electric heater is characterized by multi-layer heat transfer by installing electrode plates (conductivity and heat transfer) on the surface of PTC fever elements, insulating layers (insulation and heat transfer), thermal and thermal storage plates (some with thermal paste), etc. Layout, transfer the heat released by the PTC element to the heated object.
The ptc electric heater uses the hot air formed by the opposite flow heat exchange of various ptc electric heaters. Under normal circumstances, the degree of heating is low, but it is characterized by large output power, automatic adjustment of the blowing wind, and moderate heat output.
In actual use, the infrared radiator of the ptc electric heater will use the heat quickly emitted from the surface of the PTC element or the heat-conducting plate, which can simply or indirectly trigger the infrared radiation of the far-infrared coating or far-infrared material in contact with the surface, thereby forming the PTC Infrared radiant heater.