Isifudumezi se-NF esithengiswa kakhulu se-6KW EV Coolant esithengiswa kakhulu se-350V HVCH DC12V PTC Coolant se-EV Umfanekiso obonisiweyo

Isifudumezi se-NF esithengiswa kakhulu se-6KW EV Coolant Heater 350V HVCH DC12V PTC Coolant Heater se-EV

Inkcazo emfutshane:

Singumzi-mveliso omkhulu wePTC coolant heater eTshayina, sineqela lobuchwephesha elinamandla kakhulu, imigca yokuhlanganisa enobungcali neyanamhlanje kunye neenkqubo zemveliso. Iimarike eziphambili ezijoliswe kuzo ziquka izithuthi zombane, ulawulo lobushushu bebhetri kunye neeyunithi zokukhenkceza zeHVAC. Kwangaxeshanye, sisebenzisana neBosch, kwaye umgangatho wemveliso yethu kunye nomgca wemveliso ubuye waqwalaselwa kwakhona yiBosch.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Isifudumezi sokupholisa se-PTC esingu-6KW04

①Gqibezela i-input yomyalelo evela kwiphaneli yomoya opholileyo.

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

③Emva kokuba isilawuli se-PTC sokufudumeza amanzi sifumene isignali yomyalelo, sivula i-PTC kwimo ye-PWM ngokwemfuneko yamandla.

Iingenelo zoyilo:

①Usebenzisa imo yolawulo lwe-PWM yeziteshi ezi-4, umsinga wokungena kwe-busbar umncinci, kwaye iimfuno ze-relay kwisekethe yesithuthi ziphantsi.

②Ulawulo lwemowudi ye-PWM lwenza ukuba uhlengahlengiso lwamandla luqhubekeke.

③Imo yonxibelelwano lwe-CAN ingaxela imeko yokusebenza komlawuli, nto leyo elungele ulawulo kunye nokubeka iliso kwisithuthi.

Ipharamitha yoBugcisa

Into	I-WPTC01-1	I-WPTC01-2
Isiphumo sokufudumeza	6kw@10L/min, T_in 40ºC	6kw@10L/min, T_in 40ºC
I-voltage elinganisiweyo (VDC)	350V	600V
I-voltage yokusebenza (VDC)	250-450	450-750
Ulawulo lwe-voltage ephantsi	9-16 okanye 18-32V	9-16 okanye 18-32V
Isignali yokulawula	I-CAN	I-CAN
Ubukhulu beheater	232.3 * 98.3 * 97mm	232.3 * 98.3 * 97mm

Inzuzo

1. Isixhobo sombane sokufudumeza sisetyenziselwa ukufudumeza imoto ngomzimba ongaphakathi weheater.
2. Ifakwe kwinkqubo yokujikeleza kwamanzi okupholisa.
3. Umoya ofudumeleyo uthambile kwaye ubushushu buyalawuleka.
4. Amandla e-IGBT alawulwa yi-PWM.
5. Imodeli yokusetyenziswa inomsebenzi wokugcina ubushushu okwethutyana.
6. Umjikelo wesithuthi, uxhasa ulawulo lobushushu bebhetri.
7. Ukhuseleko lweNdalo.

Isatifikethi se-CE

Isicelo

Inkcazo

Njengoko izithuthi zombane (ii-EV) ziqhubeka nokuthandwa njengendlela yokuthutha ezinzileyo, imfuneko yeenkqubo zokufudumeza ezisebenzayo kwezi zithuthi iya ibaluleke ngakumbi. Inxalenye ephambili kwinkqubo yokufudumeza ye-EV yi-PTC (Positive Temperature Coefficient). Kule blog, siza kuhlola indima yeIzifudumezi ze-PTC kwi-EVkunye nempembelelo yazo ekufudumaleni kwe-coolant enoxinzelelo oluphezulu.

Ii-heater ze-PTC zisetyenziswa kakhulu kwizithuthi zombane ukubonelela ngokufudumeza okusebenzayo nokukhawulezileyo kwekhabhini kunye ne-coolant ene-voltage ephezulu. Ezi heater zithandwa kakhulu kwishishini leemoto ngenxa yobukhulu bazo obuncinci, ixesha lokuphendula ngokukhawuleza kunye nokusebenza kakuhle kwamandla aphezulu. Ii-heater ze-PTC zifanelekile kakhulu kwizithuthi zombane kuba azidingi circuit eyahlukileyo ye-coolant, nto leyo eyenza zibe sisisombululo esifanelekileyo sokufudumeza i-coolant ene-high pressure kwizithuthi zombane.

Enye yezona nzuzo ziphambili zokusebenzisa izifudumezi ze-PTC kwizithuthi zombane kukuba zikwazi ukusebenza kwiivolthi eziphezulu. Oku kuyayifudumeza ngokufanelekileyo i-coolant kwinkqubo yombane yesithuthi sombane enevolthi ephezulu, kuqinisekisa ukuba umbane wesithuthi kunye nebhetri zisebenza kumaqondo obushushu afanelekileyo. Ukongeza, izifudumezi ze-PTC zenzelwe ukumelana noxinzelelo oluphezulu lwezithuthi zombane, nto leyo ezenza zibe sisisombululo sokufudumeza esithembekileyo nesikhuselekileyo kwizithuthi zombane.

Ukusebenzisa izifudumezi ze-PTC kwizithuthi zombane kunceda ukuphucula ukusebenza kakuhle kwamandla. Ezi zifudumezi zenzelwe ukulungisa ngokuzenzekelayo ukusetyenziswa kwamandla ngokusekelwe kubushushu be-coolant, ukunciphisa inkunkuma yamandla kunye nokwandisa ukusebenza kakuhle kokufudumeza. Ngenxa yoko, izithuthi zombane ezixhotyiswe ngezifudumezi ze-PTC zinokulawula ngcono ubushushu beenkqubo zombane ezine-voltage ephezulu, ngaloo ndlela zandisa ubomi bebhetri kwaye ziphucule ukusebenza kwiimeko zemozulu ebandayo.

Ukongeza, ubukhulu obuncinci be-PTC heater kunye neendlela ezahlukeneyo zokufakela zenza ukuba ibe sisisombululo esifanelekileyo sokufudumeza kwizithuthi zombane. Ukuguquguquka koyilo lwe-PTC heater kwenza ukuba idityaniswe lula kwinkqubo yokufudumeza yesithuthi, okuvumela abenzi beemoto ukuba baphucule ukufudumeza kwekhabhini kunye nokufudumeza okunoxinzelelo oluphezulu kwizithuthi zombane. Oku kuphucula intuthuzelo iyonke kunye namava okuqhuba kubanini be-EV, kuqinisekisa ukuba bahlala befudumele kwaye bekhululekile nokuba kwiimeko zemozulu ezimbi.

Impembelelo yezifudumezi ze-PTC kwizithuthi zombane ayipheleli nje ekufudumaleni kwekhabhathi kunye nesifudumezi soxinzelelo oluphezulu. Ezi zifudumezi zikwadlala indima ebalulekileyo ekuphuculeni ukusebenza kakuhle kunye noluhlu lwezithuthi zombane. Ngokufudumeza isifudumezi soxinzelelo oluphezulu ngokufanelekileyo, izifudumezi ze-PTC zinceda ukugcina amaqondo obushushu afanelekileyo okusebenza kwisixhobo samandla kunye nebhetri, ukuqinisekisa ukuba izithuthi zombane zibonelela ngokusebenza okulinganayo kunye noluhlu oluphezulu kungakhathaliseki ukuba iimeko zobushushu zangaphandle zinjani.

Ngamafutshane, ukusetyenziswa kwezifudumezi ze-PTC kwizithuthi zombane kukhuthaze kakhulu ukuphuculwa kweenkqubo zokufudumeza ezisebenzayo kwizithuthi zombane. Ezi zifudumezi zidlala indima ebalulekileyo ekufudumaleni ikhabhini kunye nesifudumezi soxinzelelo oluphezulu ngokukhawuleza nangokufanelekileyo, ekugqibeleni ziphucula ukusebenza kakuhle kwamandla, ulawulo lobushushu kunye namava okuqhuba ngokubanzi kwizithuthi zombane. Njengoko imfuno yezithuthi zombane iqhubeka ikhula, ukubaluleka kwezifudumezi ze-PTC ekuphuculeni ukusebenza kwe-EV kunye nokuzinza akunakugqithiswa. Ngokuqhubeka nokuqhubela phambili kwetekhnoloji yokufudumeza, ikamva lezifudumezi ze-PTC kwizithuthi zombane liqaqambile.

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 emhlabeni ezifumana iziqinisekiso ezikumgangatho ophezulu kangaka.
Okwangoku, njengoko singabona banini-nxaxheba bakhulu eTshayina, sinesabelo semarike yasekhaya esiyi-40% size emva koko sibathumele kwamanye amazwe kwihlabathi liphela, ngakumbi eAsia, 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.

Ngaphambili: Isifudumezi se-NF esithengiswa kakhulu se-5KW EV PTC se-DC850V HVCH 24V PTC esipholileyo

Okulandelayo: Isifudumezi se-NF esithengiswa kakhulu se-7KW EV PTC se-DC600V HVCH DC24V PTC Isifudumezi se-coolant