I-NF Eyona 6KW EV PTC Isifudumezisi 350V HV esiPholisayo DC24V PTC Isifudumezi esiPholisa esine-CAN yeeMoto zoMbane

Inkcazelo emfutshane:

Sesona mveliso inkulu ye-PTC yokupholisa izifudumezi eTshayina, sineqela lobugcisa elomeleleyo, imigca yendibano echubekileyo neyangoku kunye neenkqubo zemveliso.Iimarike eziphambili ekujoliswe kuzo ziquka izithuthi zombane.ulawulo lobushushu bebhetri kunye neeyunithi zefriji zeHVAC.Kwangaxeshanye, sikwasebenzisana neBosch, kwaye umgangatho wemveliso yethu kunye nomgca wemveliso uhlaziyiwe kakhulu yiBosch.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Isixhobo sokufudumeza esipholileyo se-PTC01_副本2

①Gqibezela igalelo lomyalelo kwiphaneli yomoya opholileyo.

②Iphaneli ye-air conditioner ithumela umyalelo wokusebenza komsebenzisi kumlawuli ngonxibelelwano lwe-CAN okanye ON/OFF PWM.

③Emva kokuba isilawuli sokufudumeza samanzi se-PTC sifumene umqondiso womyalelo, sivula i-PTC kwimo ye-PWM ngokwemfuno yamandla.

Uyilo oluluncedo:

①Usebenzisa i-4-channel ye-PWM yokulawula imowudi, i-busbar inrush current incinci, kwaye iimfuno zokudluliselwa kwisekethe yesithuthi ziphantsi.

②Ulawulo lwemowudi ye-PWM yenza uhlengahlengiso oluqhubekayo lwamandla.

③Imowudi yonxibelelwano ye-CAN inokuchaza ubume bokusebenza komlawuli, olulungele ulawulo lwesithuthi kunye nokubeka iliso.

Izinto eziluncedo:

I-1.I-antifreeze yokufudumeza yombane isetyenziselwa ukufudumeza imoto nge-heater core body.
2.Ifakwe kwisixokelelwano sokujikeleza okupholisa amanzi.
3.Umoya ofudumeleyo unobulali kwaye ubushushu bulawuleka.
4. Amandla e-IGBT alawulwa yi-PWM.
I-5.Imodeli eluncedo inomsebenzi wokugcinwa kobushushu bexesha elifutshane.
Umjikelo we-6.Vehicle, inkxaso yokulawula ukushisa kwebhetri.
7.UKhuseleko lokuSingqongileyo.

IParameter yobuGcisa

Into	WPTC01-1	WPTC01-2
Ukufudumeza imveliso	6kw@10L/min,T_in 40ºC	6kw@10L/min,T_in 40ºC
Umbane olinganisiweyo (VDC)	350V	600V
Umbane osebenzayo (VDC)	250-450	450-750
Umlawuli wombane ophantsi	9-16 okanye 18-32V	9-16 okanye 18-32V
Umqondiso wokulawula	INGENZA	INGENZA
Ubungakanani bokufudumala	232.3 * 98.3 * 97mm	232.3 * 98.3 * 97mm

Isiqinisekiso seCE

Ukupakishwa kunye nokuThunyelwa

Inkcazo yomsebenzi

Njengoko ihlabathi litshintshela kwiindlela ezizinzileyo zothutho, izithuthi zombane (EVs) ziya zithandwa kakhulu.Ngeenzuzo zabo zokusingqongileyo kunye neendleko zokusebenza eziphantsi, akumangalisi ukuba abantu abaninzi baphendukela kwiimoto zombane.Nangona kunjalo, enye yeengxaki eziqhelekileyo kunye neenqwelo zombane kukukwazi ukugcina i-cabin kunye nebhetri kumaqondo okushisa afanelekileyo, ngakumbi kwiimeko zemozulu ezibi.KulaphoEV PTC heaters idlala indima ebalulekileyo.

I-PTC (i-Positive Temperature Coefficient) izifudumezi ziyinxalenye ephambili yezithuthi zombane kwaye zisebenza ngeenjongo ezahlukeneyo, ezifana nokufudumeza i-cabin, ukugcina ubushushu bebhetri, kunye nokubonelela ngenduduzo yokuhlala.Kukho iintlobo ezahlukeneyo zezifudumezi ze-PTC ezisetyenziswa kwizithuthi zombane, kubandakanywa izifudumezi zokupholisa ze-PTC kunye nezifudumezi zegumbi lebhetri le-PTC, zombini ezidlala indima ebalulekileyo ekuphuculeni amava okuqhuba ngokubanzi kwezithuthi zombane.

Omnye weyona misebenzi iphambili yezifudumezi ze-PTC kwizithuthi zombane kukuqinisekisa ukuthuthuzeleka komhlali ngokubonelela ngokufudumeza okufanelekileyo kwekhabhinethi.Kwimozulu ebandayo, kubalulekile ukuba ube nenkqubo yokufudumeza ethembekileyo ukugcina imoto yakho ifudumele kwaye ikhululekile.Isifudumezi esipholisayo se-PTC senzelwe ukufudumeza isifudumezi kwangaphambili kwisixokelelwano sokufudumeza sesithuthi, ngaloo ndlela ukufudumeza ikhabhinethi ngokukhawuleza kwaye kucuthwe ukusetyenziswa kwamandla.Ngokusebenzisa izifudumezi zokupholisa ze-PTC, izithuthi zombane zinokubonelela ngokufudumala ngoko nangoko kubahlali bazo, nto leyo eyenza ukuba amava okuqhuba abe mnandi naphantsi kweemeko zemozulu ebandayo.

Ukongeza kwi-cab yokufudumeza,Isifudumezi sendawo yebhetri yePTCs ikwadlala indima ebalulekileyo ekugcineni ubushushu obuphezulu beebhetri zesithuthi sombane.Iibhetri zinobuntununtunu kutshintsho lobushushu, kwaye ukubanda okugqithisileyo kunokuba nefuthe elibonakalayo ekusebenzeni kwebhetri nakubomi bubonke.Izifudumezi zegumbi lebhetri le-PTC zisebenza ngokufudumeza ibhetri kwiqondo lobushushu elisebenzayo, liqinisekisa ukuba ibhetri ibonelela ngentsebenzo egqibeleleyo nokuba ithini na imeko yemozulu.Ngokusebenzisa izifudumezi ze-PTC ukugcina ubushushu bebhetri, izithuthi zombane zinokunyusa uluhlu lwazo kunye nokusebenza kakuhle, zibonelela abasebenzisi ngamava okuqhuba athembekileyo.

Ukongeza, ukusetyenziswa kwezifudumezi ze-PTC kwizithuthi zombane kunceda ukuphucula ukusebenza kakuhle kwamandla esithuthi.Ngokusebenzisa izifudumezi ze-PTC, izithuthi zombane zinokunciphisa ukusetyenziswa kwamandla kwiinkqubo ze-HVAC, ngaloo ndlela zisebenzisa amandla ebhetri ngokufanelekileyo.Oku kunokwandisa uluhlu lokuqhuba kunye nokuphucula ukusebenza kakuhle kwamandla, ukwenza izithuthi zombane zilungele ukusetyenziswa kwemihla ngemihla.

Ukongeza, izifudumezi ze-PTC ziyaziwa ngokuthembeka kunye nokhuseleko lwazo, nto leyo ezenza zibe yinxalenye ebalulekileyo yezithuthi zombane.Ngokungafaniyo neenkqubo zokufudumeza zesiNtu, izifudumezi ze-PTC zikhuselekile ngokwendalo kwaye zineempawu ezizilawulayo ezakhelwe ngaphakathi ukunqanda ukushisa okugqithisileyo kunye nobungozi obunokubakho.Oku akuqinisekisi kuphela ukhuseleko lwabahlali, kodwa kwandisa isibheno esipheleleyo sezithuthi zombane njengendlela yokuthutha ekhuselekileyo neyithembekileyo.

Isishwankathelo, ii-heaters ze-PTC zemoto zombane, ezibandakanya izifudumezi ezipholileyo ze-PTC kunye ne-PTC i-heater compartment heaters, zidlala indima ephambili ekuphuculeni induduzo, ukusebenza kunye nokusebenza kakuhle kwamandla ezithuthi zombane.Ngokubonelela ngokufudumeza okusebenzayo kwangaphakathi, ukugcina ubushushu bebhetri kunye negalelo lokonga amandla ngokubanzi, izifudumezi ze-PTC ziyinxalenye ebalulekileyo ekwenzeni izithuthi zombane zisebenziseke ngakumbi kwaye zonwabe ukuzisebenzisa.Njengoko imfuno yezithuthi zombane iqhubeka nokunyuka, ukubaluleka kwezifudumezi ze-PTC ekuqinisekiseni ukuba amava okuqhuba akhululekile kwaye athembekileyo angeke agqitywe.Njengoko iteknoloji ihambela phambili kunye nezithuthi zombane zithandwa ngakumbi, izifudumezi ze-PTC ziya kudlala indima ebaluleke ngakumbi ekubumbeni ikamva lothutho oluzinzileyo.

Isicelo

Impompo yaManzi yoMbane HS- 030-201A (1)

Iprofayile yekhampani

I-Hebei Nanfeng Automobile Equipment (Iqela) Co., Ltd yinkampani yeqela enemizi-mveliso emi-5, evelisa ngokukodwa izifudumezi zokupaka, iinxalenye zesifudumezi, isifudumezi-moya kunye namalungu esithuthi sombane ngaphezu kweminyaka engama-30.Singabenzi bezixhobo zeauto abahamba phambili eTshayina.

Iiyunithi zethu zemveliso zefektri zixhotyiswe ngoomatshini bobuchwephesha obuphezulu, umgangatho ongqongqo, izixhobo zovavanyo lolawulo kunye neqela leengcali zobuchwephesha kunye neenjineli ezivuma umgangatho kunye nokunyaniseka kweemveliso zethu.

Ngo-2006, inkampani yethu iphumelele i-ISO/TS16949:2002 isiqinisekiso senkqubo yolawulo lomgangatho.Sikwaphethe isatifikethi se-CE kunye nesatifikethi se-Emark sisenza sibe phakathi kweenkampani ezimbalwa emhlabeni ezifumana izatifikethi ezikumgangatho ophezulu.
Ngoku singabona bantu bachaphazelekayo eTshayina, sinesabelo kwimarike yasekhaya engama-40% kwaye emva koko sizithumela kumazwe angaphandle kwihlabathi ngakumbi e-Asia, eYurophu naseMelika.

Ukuhlangabezana nemigangatho kunye neemfuno zabathengi bethu bekusoloko kuyeyona nto iphambili kuthi.Ihlala ikhuthaza iingcali zethu ukuba ziqhubeke zicinga ngesaqhwithi, zenze izinto ezintsha, ziyile kwaye zenze iimveliso ezintsha, ezifanelekileyo ngokugqibeleleyo kwintengiso yaseTshayina kunye nabathengi bethu abavela kuzo zonke iindawo zehlabathi.