Remarkable features of PTC heater


The remarkable characteristics of PTC heater are

1. Cost saving and long life. It can control the heating of the heater without the temperature feedback of special temperature controller, thermal resistance thermocouple and other temperature sensors. Its temperature regulation depends on its own material characteristics, so that the service life of this product is much longer than that of other heaters.

2. Safety, green and environmental protection. The design heating temperature of the heater body is multi-level below 200 ℃. In any case, the body is not red and has a protective isolation layer. In any application, asbestos and other thermal insulation materials are not required for cooling treatment. It can be used safely, and there is no problem of scalding human body and causing fire.

3. Save electric energy. Compared with electric heating tube and resistance wire heating products, this product adjusts its own thermal power output according to the change of ambient temperature based on the characteristics of the material itself, so it can optimize and control the electric energy consumption of the heater to a small extent. At the same time, the material with high heating efficiency also greatly improves the utilization efficiency of electric energy.

·Rapid temperature rise, automatic temperature control in case of fan failure and long service life

·The voltage range is wide and can be designed between 12v-380v according to needs

·The design is convenient. It can be designed from small power to high power, and the shape can also be designed according to requirements

·Non combustion, safe and reliable, no redness and open fire when PTC is heated

PTC electric heater plastic sealing thermal protector, water pump motor plastic sealing thermal protector is a kind of bimetallic sheet after constant temperature as thermal sensing reaction element. When the heat generated by electrical heating reaches the predetermined temperature value, it will act quickly to disconnect the contact and cut off the circuit. When the temperature drops to the predetermined reset set value, the bimetallic sheet will recover quickly to close the contact and connect the circuit. The thermal protector has small volume, Shell insulation (PBT high temperature engineering plastic), good sealing and flexible installation.


Zhejiang haayman Electronic Technology Co., Ltd. is a joint-stock enterprise integrating R & D, design, production, sales and technology outsourcing. Relying on Nanjing University of technology, China Academy of fine arts, Zhejiang University and East China University of technology, it specializes in the scientific research, development and production of PIC heating chip electric heater, PTC thermal element, solar starter, energy-saving lamp element and other products, And the R & D, modeling, design and production of related industrial products, which are widely used in aviation, aerospace, military industry, automobile, household appliances, lighting, electromechanical and other fields. It is a high-tech enterprise and a leading enterprise in science and technology in Jiaxing.


ADD:588 Donghai Avenue, Xitangqiao Town, Haiyan County, Zhejiang Province