I-NF 7KW EV PTC Heater I-DC12V PTC Coolant Heater I-DC410V HVCH LIN Control EV Coolant Heater

Incazelo emfushane:

Siyifektri enkulu kunazo zonke yokukhiqiza isifudumezi se-PTC e-China, sinethimba lobuchwepheshe elinamandla kakhulu, imigqa yokuhlanganisa enobungcweti nesimanje kanye nezinqubo zokukhiqiza. Izimakethe ezibalulekile eziqondiwe zifaka phakathi izimoto zikagesi, ukuphathwa kokushisa kwebhethri kanye namayunithi okuqandisa e-HVAC. Ngesikhathi esifanayo, sisebenzisana neBosch, futhi ikhwalithi yomkhiqizo wethu kanye nomugqa wokukhiqiza kuye kwahlolwa kabusha yiBosch.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Isifudumezi sokupholisa se-PTC esingu-7KW

Izidingo zendawo yokufakwa kwezimoto
A. I-heater kumele ihlelwe ngokwezidingo ezinconywayo, futhi kumele kuqinisekiswe ukuthi umoya ongaphakathi kwe-heater ungakhishwa ngomzila wamanzi. Uma umoya uvaleleke ngaphakathi kwe-heater, kungabangela ukuthi i-heater ishise ngokweqile, ngaleyo ndlela kusebenze ukuvikelwa kwesofthiwe, okungase kubangele umonakalo wehadiwe ezimweni ezimbi kakhulu.
B. I-heater ayivunyelwe ukubekwa endaweni ephezulu kakhulu yesistimu yokupholisa. Kunconywa ukuyibeka endaweni ephansi kakhulu yesistimu yokupholisa.
C. Izinga lokushisa lendawo yokusebenza ye-heater lingu-40℃ ~ 120℃. Akukhuthazwa ukuyifaka endaweni engenawo umoya ojikelezayo eduze kwemithombo yokushisa ephezulu yemoto (izinjini zezimoto ezihlanganisiwe, izandisi zebanga, amapayipi okukhipha ukushisa emoto kagesi ahlanzekile, njll.).
D. Ukuhlelwa okuvunyelwe komkhiqizo emotweni kunjengoba kuboniswe esithombeni esingenhla:

Ipharamitha Yobuchwepheshe

Amandla kagesi	≥7000W, Tmed=60℃; 10L/min, 410VDC
Ibanga le-voltage ephezulu	250~490V
Ibanga le-voltage ephansi	9~16V
I-Inrush yamanje	≤40A
Imodi yokulawula	I-LIN2.1
Izinga lokuvikela	I-IP67 ne-IP6K9K
Izinga lokushisa lokusebenza	I-Tf-40℃~125℃
Izinga lokushisa le-coolant	-40~90℃
Isibandisi	50 (amanzi) + 50 (i-ethylene glycol)
Isisindo	2.55kg

Inzuzo

A. Ukuvikelwa kwamandla kagesi angaphezulu: Imoto yonke idinga ukuba nomsebenzi wokuvala amandla kagesi angaphezulu kanye namandla angaphansi kwamandla kagesi
B. Ugesi we-short-circuit: Kunconywa ukuthi kuhlelwe ama-fuse akhethekile ku-high-voltage circuit ye-heater ukuze kuvikelwe i-heater kanye nezingxenye ezihlobene ne-high-voltage circuit.
C. Lonke uhlelo lwemoto ludinga ukuqinisekisa uhlelo lokuqapha ukufakelwa oluthembekile kanye nendlela yokusingatha amaphutha okufakelwa ukufakelwa.
D. Umsebenzi wokuxhumanisa i-wire harness enamandla aphezulu
E. Qinisekisa ukuthi izigxobo ezinhle nezimbi zomthombo wamandla aphezulu azikwazi ukuxhunywa ngokuphambene
F: Isikhathi sokuklama i-heater singamahora angu-8,000

Isitifiketi se-CE

Incazelo

Njengoba izimoto zikagesi (ama-EV) ziqhubeka nokuthola amandla embonini yezimoto, kuthuthukiswa ubuchwepheshe obusha ukuze busebenze kahle futhi buthembeke kakhudlwana. Obunye ubuchwepheshe obunjalo yi-high-voltage PTC (positive temperature coefficient) heater, esetshenziswa njengesifudumezi sokupholisa sikagesi ezimotweni zikagesi. Kule blog, sizoxoxa ngezinzuzo zokusebenzisa ama-high-voltage PTC heater ezimotweni zikagesi.

Okokuqala, i-Isifudumezi se-EV PTCiyisici esibalulekile ohlelweni lokuphathwa kokushisa kwezimoto zikagesi. Kusiza ukugcina amazinga okushisa afanele ibhethri lemoto yakho kanye ne-drivetrain, kuqinisekisa ukusebenza kahle futhi kwandise impilo yalezi zingxenye ezibalulekile. Ngokungafani nezimoto zenjini ezivamile zokushisa zangaphakathi, izimoto zikagesi azikhiqizi ukushisa okulahliwe, ngakho-ke kudingeka enye indlela yokushisa ingaphakathi lemoto nokugcina izinga lokushisa lebhethri ezindaweni ezibandayo. Ama-heater e-PTC anamandla aphezulu ayisisombululo esisebenzayo sale nselele ngoba angakhiqiza ukushisa ngokushesha ngaphandle kwesidingo sezinhlelo zokupholisa eziyinkimbinkimbi nezinkulu.

Ngaphezu kwalokho, ama-heater e-PTC ane-voltage ephezulu aziwa ngamakhono awo okushisa okusheshayo, okwenza abe afaneleke kakhulu ezimotweni zikagesi. Lawa ma-heater asebenzisa izinto zobumba ezishintsha ngokuzenzakalelayo amandla asebenzisayo, okuvumela ukushisa okusheshayo nokulinganayo. Lokhu kubaluleke kakhulu ezimotweni zikagesi, lapho ukusebenza kahle kwamandla kuyinto eza kuqala. Ngokusebenzisa ama-heater e-PTC ane-voltage ephezulu, abakhiqizi bezimoto zikagesi bangaqinisekisa ukuthi ingaphakathi lemoto lifudunyezwa ngokushesha nangokufanele ngaphandle kokukhipha ibhethri ngokweqile.

Ngaphezu kwamakhono azo okushisa okusheshayo, ama-heater e-PTC ane-voltage ephezulu ayaziwa ngokuthembeka kwawo nokuphepha kwawo. Ngokungafani nezinto zokushisa zendabuko, ama-heater e-PTC awanciki ku-sensor yokushisa ehlukile ukulawula ukuphuma kwawo. Esikhundleni salokho, azilawula ngokwawo ukusetshenziswa kwamandla ngokusekelwe ekushiseni kwendawo ezungezile. Lesi sici esizilawulayo senza angathambekeli ekushiseni ngokweqile, okubalulekile okufanele kucatshangelwe ezimotweni zikagesi. Ngaphezu kwalokho, ama-heater e-PTC aklanyelwe ukumelana nokushaqeka kokushisa kanye nokucindezeleka komshini, okwandisa ukuthembeka kwawo ekusetshenzisweni kwezimoto okudingakalayo.

Enye inzuzo ebalulekile yokusebenzisa ama-heater e-PTC ane-voltage ephezulu ezimotweni zikagesi ukwakheka kwawo okulula nokuncane. Abakhiqizi bezimoto zikagesi bahlala besebenza ukunciphisa isisindo nosayizi wezimoto zabo ukuze bandise ububanzi nokusebenza. Ngokusebenzisai-heater ye-PTC enamandla aphezulus, abakhiqizi bangaqeda isidingo sezinhlelo zokupholisa ezinkulu, bakhulule isikhala esibalulekile ezimotweni futhi banciphise isisindo sonke. Lokhu akugcini nje ngokwandisa ukusebenza kahle kwemoto, kodwa futhi kuvumela ukukhetha okuklanywe ngobuhlakani nokuguquguqukayo.

Okokugcina, ama-heater e-PTC ane-voltage ephezulu ahlinzeka ngesisombululo sokushisa esizinzile nesinobungani nemvelo sezimoto zikagesi. Ngokungafani nama-heater endabuko athembele kumafutha emvelo noma izinhlelo zokupholisa eziyinkimbinkimbi, ama-heater e-PTC asebenzisa ugesi ukukhiqiza ukushisa, okwenza kube yindlela yokushisa ehlanzekile nephumelelayo. Lokhu kuhambisana nomgomo ojwayelekile wezimoto zikagesi wokunciphisa ukukhishwa kwekhabhoni kanye nokuthembela emithonjeni yamandla engavuseleleki. Ngaphezu kwalokho, isimo sokuzilawula sama-heater e-PTC siqinisekisa ukuthi asebenzisa kuphela inani elidingekayo likagesi, ngaleyo ndlela anciphise imfucuza yamandla.

Ngamafuphi, ukusebenzisaIsifudumezi sikagesi se-PTC esinamandla aphezuluIzimoto zikagesi zinikeza izinzuzo eziningi, okuhlanganisa amakhono okushisa okusheshayo, ukuthembeka, ukuphepha, ukwakheka okulula, kanye nokusimama kwemvelo. Njengoba isidingo sezimoto zikagesi siqhubeka nokukhula, abakhiqizi kumele basebenzise izixazululo zokuphatha ukushisa ezithuthukisiwe, njengezifudumezi ze-PTC ezinamandla aphezulu, ukuze bandise ukusebenza kahle kwezimoto kanye nokusebenza kwazo. Ngokusebenzisa lobu buchwepheshe obusha, izimoto zikagesi zinganikeza ulwazi lokushayela olukhululekile noluthembekile ngenkathi kunciphisa umthelela emvelweni.

Isicelo

Iphrofayela Yenkampani

I-Hebei Nanfeng Automobile Equipment (Group) Co.,Ltd iyinkampani yeqembu enezimboni eziyisithupha, ezikhiqiza ngokukhethekile ama-heater okupaka, ama-air conditioner okupaka, ama-heater ezimoto kagesi kanye nezingxenye zama-heater iminyaka engaphezu kwengu-30. Singabakhiqizi abahamba phambili be-heater yokupaka eShayina.
Amayunithi okukhiqiza efektri yethu ahlonyiswe ngemishini yobuchwepheshe obuphezulu, amadivayisi okuhlola ikhwalithi aqinile kanye nethimba lochwepheshe nonjiniyela abangochwepheshe abaqinisekisa ikhwalithi kanye nobuqiniso bemikhiqizo yethu.

Ukuhlangabezana nezindinganiso nezidingo zamakhasimende ethu bekulokhu kuyinto eza kuqala kithi. Kuhlala kukhuthaza ochwepheshe bethu ukuthi bahlale behlola, besungula izinto ezintsha, beklama futhi bekhiqiza imikhiqizo emisha, efaneleka kahle emakethe yaseShayina nakumakhasimende ethu avela kuzo zonke izindawo zomhlaba.

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