Isifudumezi se-NF 7KW EV Isifudumezi se-Coolant se-350V esine-Voltage ephezulu esine-CAN ye-EV HVCH EV PTC Heater

Inkcazo emfutshane:

I-Hebei Nanfeng Automobile Equipment (Group) Co.,Ltd.Kuba ineqela lobuchwephesha elinamandla kakhulu, imigca yokuhlanganisa enobungcali neyanamhlanje kunye neenkqubo zemveliso. Sikunye neBosch China senze i-heater entsha ye-High voltage coolant ye-EV.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ipharamitha yoBugcisa

Hayi.	Into	Ipharamitha
1	Sebenzisa ubushushu obungqongileyo	-40℃~125℃
2	Isibandisi	Umxube we-glycol wamanzi angama-50%
3	Sebenzisa ubushushu obuphakathi	-40~90℃, ukuba idlula umgama, iya kungena kukhuseleko lobushushu obugqithisileyo.
4	Ukuphakama	Iimitha ezingama-5000
5	Ubushushu bokugcina	-40℃~125℃
6	Uxinzelelo oluphezulu lokufaka	300kPa
7	Ukwehla koxinzelelo phakathi kokungena kunye nokuphuma	≤18 kPa (@20L/min @60℃ ubushushu bokungena)
8	Ubukhulu	239mm176mm127mm
9	Ubunzima obupheleleyo	≤3.5 (ngaphandle kokuzaliswa kwamanzi)
10	Inqanaba lokhuseleko	IP67/IP6K9K (zombini mazifezekiswe)
11	Uluhlu lokusebenza lwe-voltage ephantsi kunye ne-voltage elinganisiweyo	I-DC9V~16V/12V
12	I-voltage ephezulu elinganiswe nge-voltage	630V
13	Uluhlu lwevolthi yokusebenza yevolthi ephezulu	400~850V
14	I-interlock ye-voltage ephezulu nephantsi	I-CAN line ekwaziyo ukuzixela ngokwayo xa ingena kwi-voltage ephezulu
15	Amandla okufudumeza	≥7 kW (amandla obushushu) (@60℃ inlet, 16 L/min)
16	Iprotokholi yonxibelelwano	I-CAN
17	Indlela yokulungisa umbane	Iyahambelana nolawulo lwegiya kunye nolawulo lwamandla

Isatifikethi se-CE

Ukupakishwa kunye nokuthunyelwa

Inkcazo

Njengoko ihlabathi lisiya liguqukela ngakumbi kwizithuthi zombane (ii-EV) njengesisombululo sothutho oluzinzileyo, abavelisi kunye neenjineli bahlala behlola izinto ezintsha ukuze baphucule ukusebenza kakuhle kwe-EV. Kolu phononongo, inkalo ephambili edla ngokufuna ingqalelo yinkqubo yokupholisa, ngakumbi i-coolant esetyenziselwa ukugcina amaqondo obushushu afanelekileyo okusebenza. Kule bhlog, sihlola ukubaluleka kwe-coolants kwizithuthi zombane kwaye sazisa isisombululo esiphumelelayo - ii-heaters ze-PTC ezine-voltage ephezulu.

Qonda ukubalulekaisipholisi sezithuthi zombane:
Ii-coolants zidlala indima ebalulekileyo ekulawuleni ubushushu bezithuthi zombane njengoko zisusa ubushushu obuveliswa zizixhobo zesithuthi kwaye zigcina ubushushu obufanelekileyo bokusebenza. Ubushushu obugqithisileyo bunokuchaphazela kakhulu ukusebenza kwesithuthi sombane, ubomi bebhetri, kwanokhuseleko lwesithuthi. Ke ngoko, ukuqinisekisa inkqubo yokupholisa esebenzayo kubalulekile ekwandiseni ixesha elide, ukuthembeka kunye nokusebenza kakuhle kwesithuthi sakho.

Imingeni yokupholisa izithuthi zombane:
Ukupholisa izithuthi zombane kuzisa imingeni eyahlukileyo xa kuthelekiswa nezithuthi zemveli zenjini yokutsha yangaphakathi (ICE). Ubushushu obuveliswa yimoto yombane bahlukile, kwaye ukungabikho kwenjini kususa isiphumo sokupholisa esiveliswa yirediyetha yendabuko. Ukongeza, uxinano olukhulu lwamandla eebhetri ze-EV lufuna iindlela zokupholisa ezisebenzayo ngakumbi.

Iindlela zemveli kunye nokunyuka kwe-coolant yezithuthi zombane:
Ngokwesiko, ukupholisa umoya kunye nokupholisa ulwelo kuye kwasetyenziswa ukulawula ubushushu bezixhobo zombane, kuquka iibhetri kunye nezixhobo zombane. Ukupholisa umoya kusebenzisa iifeni okanye ii-vents ukususa ubushushu, ngelixa ukupholisa ulwelo kudla ngokubandakanya ukujikeleza kwe-coolant ngenethiwekhi eyinkimbinkimbi yeepayipi. Nangona kunjalo, ezi ndlela azihlali zanele ukuhlangabezana neemfuno zokupholisa zezithuthi zombane zesizukulwana esilandelayo.

Ukuqaliswa kwesisombululo esiguqukayo seHigh Voltage PTC Heater:
Ukujongana nemingeni yokupholisa eyahlukileyo ejongene nezithuthi zombane, kuye kwavela ubuchwepheshe obutsha ngendlela yezifudumezi ze-high-voltage positive temperature coefficient (HV PTC). Ezi zifudumezi zidibanisa imisebenzi yokufudumeza kunye neyokupholisa, nto leyo ezenza zibe sisisombululo esisebenzisekayo nesisebenzayo sokugcina amaqondo obushushu afanelekileyo ngaphakathi kwezithuthi zombane.

Iingenelo zeii-heaters ze-PTC ezine-voltage ephezulu:
1. Ukusebenza kakuhle okuphuculweyo: Izifudumezi ze-HV PTC zisebenza kakuhle kakhulu kwaye zibonelela ngobushushu obukhawulezileyo ngaphandle kwesidingo sexesha lokuzifudumeza. Oku kuvumela ukusetyenziswa kwamandla ngokufanelekileyo, ukuphucula ukusebenza kakuhle kwesithuthi kunye nomgama owandisiweyo.

2. Uluhlu olubanzi lokusebenza: Izifudumezi ze-HV PTC zenzelwe ukusebenza ngokufanelekileyo kumanqanaba obushushu ahlukeneyo, ukuqinisekisa ukusebenza kakuhle nakwiimeko zemozulu ezimbi kakhulu. Oku kuguquguquka kwandisa ukuthembeka nokuqina kwezithuthi zombane, okwenza zifaneleke kuzo zonke iimeko zemozulu.

3. Ulawulo lobushushu oluchanekileyo:Izifudumezi ze-HV PTCukubonelela ngolawulo oluchanekileyo lobushushu, ukuthintela ukugqithisa kakhulu kunye nokugqithisa kakhulu kwezinto ezibalulekileyo. Oku akuqinisekisi nje kuphela ukusebenza kakuhle kodwa kwandisa ubomi bezixhobo eziphambili zombane ezifana neebhetri.

4. Ukhuseleko: Ii-heater ze-PTC ezine-voltage ephezulu zikhuselekile ngokwazo ngenxa yeempawu zazo zokuxhathisa ezikhethekileyo. Zisusa umngcipheko weentlantsi kwaye zilungele izithuthi zombane apho ukhuseleko lubaluleke kakhulu.

ukuququmbela:
Njengoko imfuno yehlabathi yezithuthi zombane iqhubeka nokukhula, imfuneko yokuphucula iteknoloji yokupholisa iya icaca ngakumbi. Izifudumezi ze-HV PTC zimele inyathelo elikhulu phambili ekuphuhlisweni kweenkqubo zokupholisa ezisebenzayo zezithuthi zombane. Ukusebenza kwazo kakuhle, uluhlu olubanzi lokusebenza, ulawulo oluchanekileyo lobushushu kunye neempawu zokhuseleko zenza ukuba zilungele isizukulwana esilandelayo sezithuthi zombane. Ngolu vuselelo, ikamva lezifudumezi zezithuthi zombane liqaqambile, liqinisekisa ukusebenza kakuhle, ubomi benkonzo ende, kunye nezisombululo zothutho ezizinzileyo kubo bonke.

Isicelo

Iprofayile yekhampani

I-Hebei Nanfeng Automobile Equipment (Group) Co., Ltd yinkampani yeqela enemizi-mveliso emi-5, evelisa ngokukodwa izifudumezi zokupaka, iindawo zesifudumezi, i-air conditioner kunye neendawo zombane zezithuthi kangangeminyaka engaphezu kwama-30. Singabavelisi abaphambili beendawo zeemoto eTshayina.

Iiyunithi zemveliso zomzi-mveliso wethu zixhotyiswe ngoomatshini abaphezulu, umgangatho ongqongqo, izixhobo zovavanyo lolawulo kunye neqela leengcali kunye neenjineli ezixhasa umgangatho kunye nobunyani beemveliso zethu.

Ngowama-2006, inkampani yethu iphumelele isiqinisekiso senkqubo yolawulo lomgangatho se-ISO/TS16949:2002. Sikwafumene isatifikethi se-CE kunye nesatifikethi se-Emark nto leyo esenza ukuba sibe phakathi kweenkampani ezimbalwa kuphela ehlabathini ezifumana iziqinisekiso ezikumgangatho ophezulu. Okwangoku, singabathathi-nxaxheba abakhulu eTshayina, sinesabelo semarike yasekhaya se-40% size emva koko sizithumele kwamanye amazwe kwihlabathi liphela, ngakumbi e-Asia, eYurophu naseMelika.

Ukuhlangabezana nemigangatho neemfuno zabathengi bethu bekusoloko kuyinto ephambili kuthi. Kusoloko kukhuthaza iingcali zethu ukuba ziqhubeke zikhangela, zivelise izinto ezintsha, ziyila kwaye zenze iimveliso ezintsha, ezifanelekileyo ngokupheleleyo kwimarike yaseTshayina nakubathengi bethu abavela kuzo zonke iindawo zehlabathi.

FAQ

1. Yintoni i-HV PTC heater?

I-HV PTC heater, eyaziwa ngokuba yi-high-voltage positive temperature coefficient heater, yi-electric heater esebenzisa i-positive temperature coefficient yokumelana nobushushu ukuvelisa ubushushu. Isetyenziswa kakhulu kwiindlela ezahlukeneyo zokusebenza ezifana neenkqubo zokufudumeza iimoto, izifudumezi zamanzi, kunye nezixhobo zasekhaya.

2. Isebenza njani i-heater ye-HV PTC?
Ii-heater ze-PTC ezine-voltage ephezulu zisebenza ngokusebenzisa izinto ze-ceramic ezine-coefficient yobushushu obuhle. Xa umbane udlula kwi-component ye-ceramic, i-component ye-ceramic iyatshisa ngenxa yokumelana kwayo. Njengoko ubushushu busanda, ukumelana kwe-component ye-ceramic kuyanda, ngaloo ndlela kulawula ukuphuma kobushushu. Olu phawu oluzilawulayo lwenza ii-heater ze-HV PTC zibe namandla angcono kwaye zikhuseleke ukuzisebenzisa.

3. Ziziphi iingenelo zokusebenzisa i-HV PTC heater?
Ezinye iingenelo zokusebenzisa ii-heater ze-HV PTC ziquka:
- Ukusebenza kakuhle kwamandla: Izifudumezi ze-HV PTC zilungisa amandla aphumayo ngokusekelwe kubushushu obungqongileyo, ngaloo ndlela zigcina amandla.
- IKHUSELEKILE: Isici esizilawulayo sithintela ubushushu obugqithisileyo, nto leyo esenza ukuba zikhuseleke ukuzisebenzisa ngaphandle kwengozi yomlilo.
- Ukuqina: Ii-heater ze-HV PTC zinobomi obude benkonzo kunezi-heater eziqhelekileyo kuba azichaphazeleki bubushushu ngexesha lokusebenza.
- Impendulo ekhawulezayo yokufudumeza: Isifudumezi se-PTC esinoxinzelelo oluphezulu sinokufikelela ngokukhawuleza kubushushu obufunekayo, sinike ubushushu obukhawulezileyo.

4. Zingasetyenziswa phi ii-heater ze-HV PTC?
Izifudumezi ze-HV PTC zineendlela ezahlukeneyo zokusetyenziswa eziquka:
- Ishishini leemoto: kwii-heaters zekhabhathi, iinkqubo zokunyibilikisa ulwelo, ii-heaters zezihlalo kunye nokufudumeza ngombane kwezithuthi.
- Izixhobo zasekhaya: Izifudumezi ze-HV PTC zingasetyenziswa kwizixhobo zokomisa iinwele, kwizixhobo zombane, kwizixhobo zoomatshini bekofu nakwiimashini zokuhlamba izitya.
- Izixhobo zoshishino: Zisetyenziswa kwiinkqubo zokufudumeza kwii-oveni zoshishino, kwi-dryer nakwiinkqubo ze-HVAC.
- Iinkqubo zokufudumeza: Ii-heater ze-HV PTC zisetyenziswa kwii-heaters zangaphakathi, ii-heaters zamanzi kunye neenkqubo zokufudumeza umgangatho.

5. Ngaba i-heater ye-HV PTC ikhuselekile ukuyisebenzisa?
Ewe, ii-heater ze-HV PTC zihlala zithathwa njengezikhuselekileyo ukuzisebenzisa. Olu phawu luzilawulayo luzithintela ekutshiseni kakhulu, ngaloo ndlela lunciphisa umngcipheko womlilo. Ukongeza, zenzelwe ukusebenza kwiivolthi eziphezulu, ukuqinisekisa ubushushu obufanelekileyo kunye namanyathelo okhuseleko. Nangona kunjalo, kubalulekile ukulandela imiyalelo yomenzi kunye nezikhokelo zokusetyenziswa ngokukhuselekileyo.

6. Ngaba ii-heater ze-HV PTC zingonga amandla?
Ewe, ii-heater ze-HV PTC zaziwa ngokusebenza kakuhle kwamandla. Xa ubushushu obujikeleze umhlaba bufikelela kwinqanaba elifunekayo, ukumelana kwento yeseramikhi kuyakhula, kunciphisa ngokuzenzekelayo amandla aphumayo. Oku kuthetha ukuba xa ubushushu obujoliswe kubo bufikelelekile, i-heater ye-HV PTC isebenzisa amandla amancinci, ngaloo ndlela igcina amandla xa ithelekiswa nee-heater eziqhelekileyo.

7. Ii-heater ze-HV PTC zithelekiswa njani nezinye iintlobo zee-heater?
Ii-heater ze-HV PTC zineengenelo ezininzi kuneenkqubo zokufudumeza zemveli. Zisebenzisa amandla amaninzi, zihlala ixesha elide, kwaye zibonelela ngempendulo yokufudumeza ngokukhawuleza. Ukongeza, ii-heater ze-HV PTC azifuni iinkqubo zolawulo ezintsonkothileyo okanye ii-thermostat kuba zizilawula ngokwazo iziphumo zobushushu. Nangona kunjalo, ukukhetha uhlobo lwe-heater kuxhomekeke kwiimfuno ezithile, ukusetyenziswa kunye neendleko.

8. Ngaba izifudumezi ze-HV PTC zingasetyenziswa kwiindawo ezifumileyo?
Ewe, ii-heater ze-HV PTC zingasetyenziswa kwiindawo ezifumileyo. Ezi heater zenzelwe ukuba zigqunywe kakuhle kwaye zikhuseleke kumswakama, nto leyo ezenza zifaneleke kwiintlobo ngeentlobo zezicelo, kuquka iindawo ezifumileyo. Nangona kunjalo, kufuneka kuqwalaselwe umlinganiselo we-IP (Ingress Protection) we-heater ukuze isetyenziswe ngokukodwa ukuqinisekisa ukhuseleko olufanelekileyo kunye nobude bexesha.

9. Ngaba ii-HV PTC heaters azinazo izinto zokulungisa?
Ngokubanzi, ii-heater ze-HV PTC zithathwa njengezingenazo izinto zokugcina zisebenza kakuhle. Azinazo izinto ezihambayo kwaye zenzelwe ukusebenza ngokuthembekileyo ixesha elide. Nangona kunjalo, kuyacetyiswa ukuba ucoce umphezulu we-heater rhoqo kwaye uwuhlole ukuba akukho zimpawu zomonakalo okanye ukuguguleka. Ukulandela izikhokelo zolondolozo zomenzi kuya kunceda ukuqinisekisa ukusebenza kakuhle kunye nobude bexesha.

10. Ngaba izifudumezi ze-HV PTC zingasetyenziselwa zombini iinjongo zokufudumeza kunye nezokupholisa?
Hayi, ii-heater ze-HV PTC zisetyenziselwa ukufudumeza. Xa umbane udlula kwizinto ze-ceramic, zivelisa ubushushu. I-coefficient yokumelana nobushushu obuhle ivumela ukuba zilawule ubushushu obuphumayo ngokusekelwe kubushushu obuphakathi. Nangona kunjalo, ngeenjongo zokupholisa, iindlela ezahlukeneyo zobuchwepheshe ezifana neefeni, iinkqubo zokukhenkceza okanye iipompo zobushushu zihlala zisetyenziswa.

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