Yasekwa ngo-1993, iHebei Nanfeng Automobile Equipment Group Co., Ltd. ngumvelisi ochwephesha ogxile kwiR&D, uyilo, imveliso kunye nokuthengiswa kwezifudumezi zokupaka ezingabizi kakhulu, izifudumezi zePTC zezithuthi zombane (iHigh-Voltage Coolant Heater-HVCH) kunye nee-air conditioner ezahlukeneyo. Ukususela ngo-2010, inkampani ibigxile kuphando kunye nophuhliso lwee-PTC heaters (iHigh-Voltage Coolant Heater) zolawulo olutsha lobushushu bezithuthi zamandla kunye nenkqubo yokugcina amandla, iipleyiti zokufudumeza zePTC zebhetri yamandla, izifudumezi zePTC zokufudumeza umoya, izifudumezi zamanzi zePTC kunye nezinye iimveliso ezidumileyo, ezinconywa kakhulu kwaye zithenjiwe yimarike kunye nabathengi.
I-thermistor yeCeramic PTC (Positive Temperature Coefficient) yi-resistor ye-semiconductor ye-ceramic eguquguqukayo ene-coefficient yobushushu obuhle kunye ne-BaTiO3 njengeyona nto iphambili. Xa ubushushu be-element bungena kwindawo yobushushu yeCurie, uluhlu lokumelana luyanda inyathelo ngenyathelo ukuze kufezekiswe isiphumo solawulo lobushushu oluzenzekelayo, kwaye iimpawu zolawulo lobushushu azisoze zisilele. Iqatshelwe kwaye isetyenziswa kakhulu ngabavelisi abaphambili ekhaya nakwamanye amazwe, kwaye idlala indima ephambili kwizinto ezahlukeneyo zokufudumeza. I-Hebei Nanfeng isebenzisana kakhulu namaziko ophando ahlukeneyo kubuchwepheshe, kwaye izinto ze-PTC eziphuhlisiwe neziveliswayo zineengenelo zokuxhathisa i-voltage ephezulu, ukuzinza okuhle, kunye nokunciphisa ukuguga.
I-High-Voltage Coolant Heater (HVCH) sisifudumezi esitsha esakhiwe ngokukodwa yiHebei Nanfeng kwizithuthi ezintsha zamandla kunye neenkqubo zokugcina amandla. Sisebenzisa i-ceramic PTC njengento yokufudumeza, ekhuselekileyo nethembekileyo. Sinesakhiwo esikhethekileyo sendlela yamanzi, ukumelana namanzi okuncinci, kunye nokusebenza kakuhle kokutshintshiselana kobushushu. Isilawuli esiziphuhlisileyo sidibanisa ulawulo lwamandla oluqhubekayo, ulawulo lobushushu oluqhubekayo, ukhuseleko lwe-over-voltage, ukhuseleko lwe-undervoltage, ukhuseleko lwe-over-current, ukhuseleko lobushushu obungaphezulu, ukhuseleko lokutsha okomileyo kunye neminye imisebenzi yokulawula nokukhusela, elula kwaye ikhuselekile ukuyisebenzisa.
Inkampani yethu ineentlobo ngeentlobo zeHigh Voltage Coolant Heater (HVCH), kuquka amandla angama-1.2KW-30KW, ahlangabezana neemfuno zeCAR, TRUCK, MPV, SUV, BUS kunye nezinye izithuthi.
Ixesha lokuthumela: Novemba-03-2022
