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{"title":"Positive Temperature Coefficient PTC Heating Element For Industrial","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/dc\/21\/98602a1424f8ba2d8b89062f14c8-200x200-1\/positive_temperature_coefficient_ptc_heating_element_for_industrial.jpg","attrs":{"Brand Name":"Tianrui","Model Number":"TRPTC","Certification":"ROHS","Place of Origin":"China"}}
{"title":"PTC Heating Element Heater PTC Thermistor Ceramic Rectangular Circle Structure","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/69\/48\/3c3131cfbee17633fc8b1ac801d8-200x200-1\/ptc_heating_element_heater_ptc_thermistor_ceramic_rectangular_circle_structure.jpg","attrs":{"Brand Name":"Tianrui","Model Number":"TRPTC","Certification":"ROHS","Place of Origin":"China"}}
{"title":"PTC Submerged Electric Boiler Heater Element Constant Temperature Heating Of","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2b\/09\/2cf278adb2609eca62f87e1288bf-200x200-1\/ptc_submerged_electric_boiler_heater_element_constant_temperature_heating_of_semiconductor_electric_boilers_220v.jpg","attrs":{"Brand Name":"Tianrui","Model Number":"TRPTC","Certification":"ROHS","Place of Origin":"China"}}
{"title":"PTC Vacuum Protection Type Anti Corrosion Electric Boiler Heater Element","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/41\/5f\/13dd293576ba6d079b94b4b96b5e-200x200-1\/ptc_vacuum_protection_type_anti_corrosion_electric_boiler_heater_element.jpg","attrs":{"Brand Name":"Tianrui","Model Number":"TRPTC","Certification":"ROHS","Place of Origin":"China"}}
{"title":"220V 2000W To 10000W PTC Semiconductor Electric Boiler Heater Element","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/60\/37\/78259ba56b953c031254644671f0-200x200-1\/220v_2000w_to_10000w_ptc_semiconductor_electric_boiler_heater_element.jpg","attrs":{"Brand Name":"Tianrui","Model Number":"TRPTC","Certification":"ROHS","Place of Origin":"China"}}
{"title":"PTC EV Heater Element Constant Temperature Heating Of Electric Vehicle Air","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/53\/14\/a2057aa7af9477b2d07ee656da43-200x200-1\/ptc_ev_heater_element_constant_temperature_heating_of_electric_vehicle_air_conditioners.jpg","attrs":{"Brand Name":"Tianrui","Model Number":"TRPTC","Certification":"ROHS","Place of Origin":"China"}}
{"title":"2000W 3000W PTC EV Heater Element Constant Temperature Heating Of Electric","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/34\/6c\/b56397aa51c49a74763ddba4b90e-200x200-1\/2000w_3000w_ptc_ev_heater_element_constant_temperature_heating_of_electric_vehicle_air_conditioners.jpg","attrs":{"Brand Name":"Tianrui","Model Number":"TRPTC","Certification":"ROHS","Place of Origin":"China"}}
The constant temperature heating characteristics of the PTC thermistor for constant temperature heating are determined by the material properties. The principle is that when the PTC thermistor is powered on, due to self-heating, the temperature of the component body rises, the resistance value enters the transition zone, and the current drops rapidly, so the surface temperature of the constant temperature heating PTC thermistor continues to maintain a constant value. This temperature is only related to the Curie temperature of the FTE thermistor and the applied voltage, and has little to do with the ambient temperature.
Description
PTC constant temperature heater is a heating device designed by using the constant temperature heating characteristics of constant temperature heating PTC thermistor. In small and medium power heating occasions, PIC heater has advantages that traditional heating elements cannot match, such as constant temperature heating, no open flame, high heat conversion rate, minimal influence of power supply voltage, and long natural life. Its application in electric heating appliances is increasingly favored by R&D engineers.
Constant temperature heating FTC thermistors can be made into various shapes and specifications, the most common of which are disc, rectangle, strip, ring, honeycomb porous, etc. Combining the above PTC heating elements and metal components can form various forms of high-power PTC heaters.
Founded in 1999, we have been focused on manufacturing over-current, over-temperature and other circuit protection components.
Our main products include fuses, fuse holders, thermal switches, circuit breakers and temperature sensors, which are widely used in various kinds of electroni...
Founded in 1999, we have been focused on manufacturing over-current, over-temperature and other circuit protection components.
Our main products include fuses, fuse holders, thermal switches, circuit breakers and temperature sensors, which are widely used in various kinds of electroni...