I-NF Ethengiswa Kakhulu 6KW EV Isifudumezi Esipholile 350V HVCH DC12V PTC Isifudumezi Esipholile Se-EV Sesithombe Esifakiwe

I-NF Ethengiswa Kakhulu I-6KW EV Isifudumezi Esipholile esingu-350V HVCH DC12V PTC Isifudumezi Esipholile Se-EV

Incazelo emfushane:

Siyimboni enkulu kunazo zonke ekhiqiza isifudumezi esipholile se-PTC e-China, sineqembu lezobuchwepheshe eliqine kakhulu, imigqa yokuhlangana echwepheshile nesimanje kanye nezinqubo zokukhiqiza.Izimakethe ezibalulekile ezihlosiwe zihlanganisa izimoto ezisebenza ngogesi.ukuphathwa kwebhethri okushisayo kanye namayunithi esiqandisi e-HVAC.Ngesikhathi esifanayo, siphinde sibambisane ne-Bosch, futhi ikhwalithi yomkhiqizo wethu kanye nomugqa wokukhiqiza kuye kwabuyekezwa kakhulu yi-Bosch.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

①Qedela okokufaka komyalo ovela kuphaneli yesimo somoya.

②Iphaneli ye-air conditioner ithumela umyalo wokusebenza komsebenzisi kusilawuli ngokuxhumana kwe-CAN noma ON/OFF PWM.

③Ngemva kokuthi isilawuli se-PTC sokushisisa amanzi sithole isignali yomyalo, sivula i-PTC kumodi ye-PWM ngokuya ngemfuneko yamandla.

Izinzuzo zedizayini:

①Usebenzisa imodi yokulawula ye-PWM yamashaneli angu-4, i-busbar inrush current incane, futhi izimfuneko zokudlulisela kumjikelezo wemoto ziphansi.

②Ukulawula imodi ye-PWM kunika amandla ukulungiswa okuqhubekayo kwamandla.

③Imodi yokuxhumana ye-CAN ingabika isimo sokusebenza sesilawuli, esilungele ukulawula nokuqapha imoto.

Ipharamitha Yezobuchwepheshe

Into	I-WPTC01-1	I-WPTC01-2
Ukukhipha ukushisa	6kw@10L/min,T_ku-40ºC	6kw@10L/min,T_ku-40ºC
I-voltage elinganiselwe(VDC)	350V	600V
I-voltage esebenzayo (VDC)	250-450	450-750
I-voltage ephansi yesilawuli	9-16 noma 18-32V	9-16 noma 18-32V
Isiginali yokulawula	INGABE	INGABE
Ubukhulu be-heater	232.3 * 98.3 * 97mm	232.3 * 98.3 * 97mm

Inzuzo

1.I-antifreeze yokushisa kagesi isetshenziselwa ukushisa imoto ngomzimba we-heater core.
2.Kufakwe ohlelweni lokujikeleza okupholisa amanzi.
3.Umoya ofudumele umnene futhi izinga lokushisa liyalawuleka.
4.Amandla e-IGBT alawulwa yi-PWM.
5.Imodeli yokusetshenziswa inomsebenzi wokugcinwa kokushisa kwesikhashana.
Umjikelezo we-6.Vehicle, ukusekela ukuphathwa kokushisa kwebhethri.
7.Ukuvikelwa Kwemvelo.

Isitifiketi se-CE

Isicelo

Incazelo

Njengoba izimoto zikagesi (EVs) ziqhubeka nokuduma njengendlela yokuthutha eqhubekayo, isidingo sezinhlelo zokushisisa ezisebenzayo kulezi zimoto siya ngokuya sibaluleke kakhulu.Ingxenye eyinhloko kusistimu yokushisisa ye-EV yi-heater ye-PTC (Positive Temperature Coefficient).Kule bhulogi, sizohlola indima yeAma-heaters e-PTC ku-EVkanye nomthelela wazo ekushisiseni okupholisa ngomfutho ophezulu.

Izishisi ze-PTC zivame ukusetshenziswa ezimotweni zikagesi ukuze zinikeze ukufudumeza okusebenzayo, okusheshayo kwekhabini kanye nokupholisa amandla kagesi aphezulu.Lawa mashitha adumile embonini yezimoto ngenxa yobukhulu bawo obuncane, isikhathi sokuphendula ngokushesha kanye nokusebenza kahle kwamandla aphezulu.Izifudumezi ze-PTC zifaneleka kakhulu ezimotweni zikagesi njengoba zingadingi isekethe yokupholisa ehlukile, okuzenza zibe isisombululo esikahle sokushisisa isipholile esinengcindezi ephezulu ezimotweni zikagesi.

Enye yezinzuzo eziyinhloko zokusebenzisa ama-heaters e-PTC ezimotweni zikagesi amandla azo okusebenza ngama-voltage aphezulu.Lokhu kushisisa ngempumelelo isibandisi kusistimu kagesi we-voltage ephezulu yemoto kagesi, okuqinisekisa ukuthi isitimela samandla semoto nephakethe lebhethri lisebenza kumazinga okushisa afanele.Ngaphezu kwalokho, ama-heaters e-PTC aklanyelwe ukumelana nemvelo yokucindezela okukhulu kwezimoto zikagesi, okwenza kube isisombululo sokushisa esithembekile nesiphephile sezimoto zikagesi.

Ukusebenzisa izifudumezi ze-PTC ezimotweni zikagesi nakho kusiza ukuthuthukisa ukusebenza kahle kwamandla.Lezi zifudumezi ziklanyelwe ukulungisa ngokuzenzakalelayo ukusetshenziswa kwamandla ngokusekelwe kumazinga okushisa e-cooler, ukunciphisa ukuchithwa kwamandla nokwandisa ukusebenza kahle kokushisisa konke.Ngenxa yalokhu, izimoto zikagesi ezifakwe izifudumezi ze-PTC zingakwazi ukuzuza ukuphathwa okungcono kokushisa kwezinhlelo zikagesi ezine-voltage ephezulu, ngaleyo ndlela zandise ukuphila kwebhethri futhi zithuthukise ukusebenza ezimweni zezulu ezibandayo.

Ukwengeza, usayizi ohlangene we-heater ye-PTC kanye nezinketho zokukhwezwa ezihlukahlukene ziyenza ibe isisombululo esifanelekile sokushisisa izimoto zikagesi.Ukuvumelana nezimo kwedizayini yehitha ye-PTC kuyivumela ukuthi ihlanganiswe kalula nesistimu yokushisisa yemoto, okuvumela abakhiqizi bezimoto ukuthi bathuthukise ukushisisa kwekhabethe kanye nokushisisa okupholisa ngomfutho ophezulu ezimotweni zikagesi.Lokhu kuthuthukisa ukunethezeka okuphelele kanye nesipiliyoni sokushayela kubanikazi be-EV, kuqinisekiswe ukuthi bahlala befudumele futhi benethezekile ngisho nasezimeni zesimo sezulu esingesihle.

Umthelela wezifudumezi ze-PTC ezimotweni zikagesi awukhawulelwe ekushisiseni i-cab kanye ne-high-pressure coolant.Lawa mashitha nawo adlala indima ebalulekile ekwenzeni ngcono ukusebenza kahle kanye nobubanzi bezimoto zikagesi.Ngokushisisa kahle isibandisi esinomfutho ophezulu, izifudumezi ze-PTC zisiza ukugcina izinga lokushisa elilungile lokusebenza kwe-powertrain yemoto kanye nephakethe lebhethri, iqinisekisa ukuthi izimoto zikagesi ziletha ukusebenza okungaguquki kanye nobubanzi kungakhathaliseki izimo zokushisa zangaphandle.

Kafushane, ukusetshenziswa kwama-heaters e-PTC ezimotweni zikagesi kukhuthaze kakhulu ukuthuthukiswa kwezinhlelo zokufudumeza ezisebenzayo zezimoto zikagesi.Lezi zifudumezi zidlala indima ebalulekile ekushisiseni ikhabethe kanye nesipholile esinengcindezi ephezulu ngokushesha nangempumelelo, ekugcineni sithuthukise ukusebenza kahle kwamandla, ukuphathwa kwezinga lokushisa kanye nolwazi oluphelele lokushayela kwezimoto zikagesi.Njengoba isidingo sezimoto zikagesi siqhubeka sikhula, ukubaluleka kwama-heaters e-PTC ekuthuthukiseni ukusebenza kwe-EV nokusimama akukwazi ukweqiwa.Ngokuthuthuka okuqhubekayo kobuchwepheshe bokushisisa, ikusasa lamahitha e-PTC ezimotweni zikagesi liqhakazile.

Iphrofayela Yenkampani

I-Hebei Nanfeng Automobile Equipment (Group) Co., Ltd iyinkampani yeqembu enamafekthri angu-5, akhiqiza ngokukhethekile izifudumezi zokupaka, izingxenye zokushisisa, isifudumezi-moya kanye nezingxenye zezimoto zikagesi iminyaka engaphezu kwengu-30.Singabakhiqizi abahamba phambili bezingxenye zezimoto eChina.

Amayunithi okukhiqiza efekthri yethu afakwe imishini yobuchwepheshe obuphezulu, ikhwalithi eqinile, amadivayisi okuhlola okulawula kanye nethimba lochwepheshe nonjiniyela abagunyaza ikhwalithi nobuqiniso bemikhiqizo yethu.

Ngo-2006, inkampani yethu isiphumelele isitifiketi sohlelo lokuphatha ikhwalithi ye-ISO/TS16949:2002.Siphinde safaka isitifiketi se-CE nesitifiketi se-Emark okusenza sibe phakathi kwezinkampani ezimbalwa kuphela emhlabeni ezithola izitifiketi ezisezingeni eliphakeme kangaka.
Njengamanje njengoba sibambiqhaza abakhulu e-China, sinesabelo semakethe yasekhaya esingu-40% bese siyawathumela emhlabeni wonke ikakhulukazi e-Asia, eYurophu naseMelika.

Ukuhlangabezana nezindinganiso nezimfuno zamakhasimende ethu bekulokhu kuyizinto eziza kuqala kithi.Ihlala ikhuthaza ochwepheshe bethu ukuthi baqhubeke besebenzisa ingqondo, basungule, baklame futhi bakhiqize imikhiqizo emisha, efaneleke kahle imakethe yaseShayina kanye namakhasimende ethu avela kuzo zonke izindawo zomhlaba.

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