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{"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"}}
PTC Auto Air Conditioner Heater Element constant temperature heating of automobile air conditioners
Rated voltage
DC 12V to 600V
Power
300W to 500W
Approval
ROHS
Application
Applicable to constant temperature heating of automobile air conditioners and other similar equipment.
Feature
PTC heaters are used to heat solids at a constant temperature. The suitable heating temperature is 0~300°, the normal temperature heating temperature is 50~300°, and the applicable ambient temperature is -40~250°. PTCs with surface temperatures that are too high or too low are difficult to manufacture, and may even have no PTC characteristics.
Description
Considering safety and reliability, PTC heaters are generally safer, more resistant to isolation voltage, smaller and more stable than traditional heating wires. In some applications, traditional heating wires cannot pass safety certification, but PTC heaters can, so PTC can be used in situations with high safety requirements. However, not all PTC heating element manufacturers and all PTC heating elements meet safety requirements, so we must choose PTC heating element manufacturers with good quality to supply. When PTC is used for solid heating, the main safety and reliability issues are: first, the PTC ceramic body breaks down and burns, causing a short circuit and burning the insulation layer; second, the insulation layer breaks down and leaks electricity, making the shell charged.
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...
