I-NF iThengisa Eyona 10KW EV iSifudumezi esiPholisayo 350V iVoteji ePhakamileyo yeSifudumezi esiPhezulu DC12V PTC Isifudumezi esiPholisa oFanelekileyo

I-NF iThengisiwe kakhulu nge-10KW EV Isifudumezi esiPholisa i-350V saMandla oMbane oMkhulu wokuPholisa i-DC12V PTC Isifudumezi esiPholisayo

Inkcazelo emfutshane:

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.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

IParameter yobuGcisa

Hayi.	iprojekthi	ipharamitha	iyunithi
1	amandla	10 KW (350VDC, 10L/min, 0℃)	KW
2	amandla ombane aphezulu	200~500	VDC
3	amandla ombane aphantsi	9-16	VDC
4	ukothuka kombane	<40	A
5	Indlela yokufudumeza	I-PTC i-positive thermistor yobushushu be-coefficient thermistor	\
6	indlela yokulawula	INGENZA	\
7	Amandla ombane	I-2700VDC, akukho nto yokuchithwa kokukhupha	\
8	Ukumelana ne-insulation	1000VDC, >1 0 0MΩ	\
9	Inqanaba le-IP	IP6K9K & IP67	\
10	ubushushu bokugcina	-40~125	℃
11	Sebenzisa ubushushu	-40~125	℃
12	ubushushu bokupholisa	-40~90	℃
13	Ukupholisa	50(amanzi)+50(ethylene glycol)	%
14	ubunzima	≤2.8	kg
15	I-EMC	IS07637/IS011452/IS010605/CISPR25
16	Igumbi lamanzi lingangeni moya	≤ 1.8 ( 20℃, 250KPa )	mL/min
17	indawo yokulawula ayingeni moya	≤ 1 ( 20℃, -30KPa )	mL/min

Idatha yoVavanyo lweMveliso

Isiqinisekiso seCE

Inkcazo

Njengoko i-automotive industry iqhubeka nokutshintshela kwiimoto zombane (EVs), kukho isidingo esikhulayo seenkqubo zokufudumeza ezintsha zokuqinisekisa ukusebenza kakuhle kuzo zonke iimeko zemozulu.Izifudumezi ze-PTC (Positive Temperature Coefficient) ziyindlela yokufudumeza eyaziwayo kwiimoto zombane.Le heater yombane yokupholisa, eyaziwa ngokuba yiHV (umbane ophezulu) isifudumezi esipholisayo, ineenzuzo ezininzi ezenza zilungele izithuthi zombane.

Izifudumezi ze-PTC ziyilelwe ukufudumeza ngokufanelekileyo isisipholisi kwizithuthi zombane, zibonelela ngemekobume yangaphakathi ekhululekileyo ngelixa zinceda ukugcina ubushushu obusebenzayo bebhetri.Ezi zifudumezi zisebenza ngokusebenzisa umphumo we-PTC, apho ukuchasana kwe-heater kwanda njengoko ubushushu bukhula.Oku kuvumela ulawulo oluchanekileyo lwenkqubo yokufudumala, ukuqinisekisa ukuba akukho mandla achithwayo kwaye i-heater isebenza ngokufanelekileyo.

Enye yeenzuzo eziphambili zokusebenzisa i-aI-PTC heater kwizithuthi zombanekukukwazi kwayo ukunika ubushushu kwangoko.Ngokungafaniyo neenkqubo zesifudumezi eziqhelekileyo ezixhomekeke kujikelezo lwe-injini eshushu yokupholisa, izifudumezi ze-PTC zivelisa ubushushu ngokukhawuleza ngaphandle kokufudumeza kwangaphambili.Oku kuthetha ukuba izithuthi zombane ezinezifudumezi ze-PTC zinokubonelela abakhweli ngendawo engaphakathi ekhululekileyo ngaphakathi kwimizuzu nje yokulayita isifudumezi, nakwimozulu ebandayo.

Ukongeza ekuboneleleni ngobushushu obukhawulezileyo, izifudumezi zePTC zikwabonelela ngokusebenza ngamandla kwamandla.Ngokusebenzisa isiphumo se-PTC ukulawula ubushushu, ezi zifudumezi zinokusebenza ngobuchule obukhulu, ukunciphisa ukusetyenziswa kwamandla kunye nokwandisa amandla kwibhetri yesithuthi.Oku akuncedi nje ukwandisa uluhlu lokuqhuba kwezithuthi zombane xa kuthelekiswa neenkqubo zokufudumeza zemveli, kodwa kunceda ukunciphisa i-carbon footprint iyonke.

Ukongeza, izifudumezi ze-PTC ziyaziwa ngokuhlala kwazo kunye nokuthembeka.Uyilo lwayo olulula kunye nolwakhiwo oluqinileyo lwelizwe lwenza ukuba kungabi lula ukusilela kuneenkqubo zokufudumeza ngoomatshini.Oku kuthetha ukuba abanini be-EV banokuba noxolo lwengqondo besazi ukuba isifudumezi sabo sakhiwe ukuba sihlale, sinciphisa amathuba okulungiswa okuxabisa kakhulu okanye ukutshintshwa.

Enye inzuzo yezifudumezi ze-PTC kwizithuthi zombane bubungakanani bazo obubambeneyo kunye noyilo olukhaphukhaphu.Ezi zifudumezi zinokudityaniswa lula kwinkqubo yokupholisa yesithuthi, zithatha indawo encinci kwaye zongeze ubunzima obuncinci.Oku kuvumela abavelisi be-EV ukuba bandise indawo yangaphakathi kunye nokwandisa ubungakanani bemoto kunye nobunzima ngaphandle kokuphazamisa ukusebenza kokufudumeza.

Ukongeza, izifudumezi ze-PTC zibonelela ngokuguquguquka kwisicelo.Ziyakwazi ukuhlanganiswa ngokulula kwiimoto zombane zebhetri (BEV) kunye ne-plug-in hybrid electric vehicles (PHEV), ebonelela ngezisombululo ezithembekileyo zokufudumeza kwiintlobo zezithuthi zombane.Oku kuguquguquka kwenza ukuba izifudumezi ze-PTC zibe lukhetho oludumileyo kubenzi bezithuthi zombane abafuna ukubonelela ngamava okufudumeza okufanayo kuluhlu lwezithuthi zabo.

Isishwankathelo, izifudumezi ze-PTC lukhetho oluhle kakhulu kwizithuthi zombane ezineempawu ezifana nokufudumeza kwangoko, ukonga amandla, ukuqina, ubungakanani be-compact kunye nokuguquguquka kwesicelo.Njengoko imfuno yezithuthi zombane iqhubeka nokukhula, izifudumezi ze-PTC ziya kudlala indima ebalulekileyo ekuboneleleni ngezisombululo ezikhululekile nezisebenzayo zokufudumeza izithuthi zombane kwiimeko ezahlukeneyo zemozulu.Ngeenzuzo zabo ezininzi, akumangalisi ukuba izifudumezi ze-PTC lukhetho oludumileyo phakathi kwabenzi bezithuthi zombane kunye nabaqhubi.

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.

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.

FAQ

1. Yintoni isifudumezi-mbane esipholisayo semoto?

I-automotive high-voltage coolant heater sisixhobo esifakwe kwimoto yombane kunye ne-hybrid ukufudumeza isisipholisi esikwibloko ye-injini okanye kwipakethi yebhetri kwiimeko zemozulu ebandayo.Inceda ukuphucula ukusebenza ngokubanzi kwesithuthi kwaye inika intuthuzelo kubakhweli.

2. Sisebenza njani isifudumezi-mbane esiphezulu semoto?
Izifudumezi ezinevoltheji ephezulu zisebenzisa umbane osuka kwibhetri yemoto enamandla kakhulu ukufudumeza isisipholisi esihamba kwibloko yenjini okanye kwipakethi yebhetri.Inxibelelana nenkqubo yombane yesithuthi kwaye ilawulwa yikhompyuter ekwibhodi yesithuthi ukuqinisekisa ukusebenza ngokufanelekileyo.

3. Ziziphi iingenelo zokusebenzisa isifudumezi semoto esinoxinzelelo oluphezulu?
Kukho iingenelo ezininzi zokusebenzisa isifudumezi sombane ophakamileyo wemoto.Inceda ukunciphisa ukuguga kwe-injini ngokuthintela ukuqala okubandayo, iphucula ukusebenza kakuhle kwamafutha xa i-injini ifudumala ngokukhawuleza, iphucula ukusebenza kwekhabhinethi yokufudumeza, kwaye yandisa ubomi bebhetri bubonke kwiimoto ezixubeneyo nezombane.

4. Ingaba isifudumezi semoto esinombane ophezulu wokupholisa sinokusetyenziswa kuzo zonke izithuthi?
Hayi, ii-automotive high-voltage coolant heaters zenzelwe izithuthi zombane kunye nezixubeneyo ezineenkqubo zebhetri ezinombane ophezulu.Izithuthi eziqhelekileyo zepetroli okanye zedizili azifuni olu hlobo lwesixhobo sokufudumeza esipholileyo.

5. Ingaba kuyimfuneko ukusebenzisa isifudumezi esinevoltage ephezulu yemoto?
Ukusetyenziswa kwee-automotive high-voltage coolant heaters akunyanzelwanga, kodwa kunconywa kakhulu kubanikazi bezithuthi zombane kunye ne-hybrid abahlala kwimimandla ebanda kakhulu.Iqinisekisa ukusebenza kakuhle kwesithuthi, ubomi bebhetri kunye nokuthuthuzela kwabakhweli ngexesha lokuqalisa okubandayo.

Ngaphambili: I-NF Umgangatho oGqwesileyo we-10KW-18KW Isifudumezisi sokuPholisa soMbane 600V iVoteji ePhakamileyo yeSifudumezisi esiPholisa i-DC24V PTC

Okulandelayo: I-NF yowona Mgangatho i-8KW EV iSifudumezi esiPholisayo 350V/600V HV Isifudumezi esiPholisa i-DC12V soMbane se-PTC sokuPholisa