I-NF Ikhwalithi Engcono Kakhulu 7KW EV PTC Heater DC12V PTC Coolant heater 410V HVCH

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

Izidingo zendawo yokufaka imoto
A. I-heater kufanele ihlelwe ngokwezidingo ezinconyiwe, futhi kufanele kuqinisekiswe ukuthi umoya ongaphakathi kwi-heater ungaphuma nomzila wamanzi.Uma umoya uvaleleke ngaphakathi kwe-heater, ungabangela i-heater ukuthi ishise kakhulu, ngaleyo ndlela ivule ukuvikelwa kwesofthiwe, okungase kubangele ukulimala kwehadiwe ezimweni ezimbi kakhulu.
B. I-heater ayivunyelwe ukuthi ibekwe endaweni ephakeme kakhulu yesistimu yokupholisa.Kunconywa ukuyibeka endaweni ephansi kakhulu yesistimu yokupholisa.
C. Izinga lokushisa lendawo yokusebenza yehitha ngu -40℃~120℃.Akunconywa ukuyifaka endaweni engenawo umoya wokujikeleza eduze kwemithombo yokushisa ephezulu yemoto (izinjini zezimoto ezixubile, izandiso zobubanzi, amapayipi okukhipha ukushisa emoto kagesi ahlanzekile, njll.).
D. Isakhiwo esivunyelwe somkhiqizo emotweni sikhonjisiwe esithombeni esingenhla:

Ipharamitha Yezobuchwepheshe

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

Inzuzo

A. Ukuvikelwa kwe-overvoltage: Yonke imoto idinga ukuba ne-overvoltage kanye nomsebenzi wokuvala ugesi ongaphansi kwe-voltage
B. I-Short-circuit current: Kunconywa ukuthi ama-fuses akhethekile ahlelwe kumjikelezo we-voltage ephezulu we-heater ukuze kuvikelwe i-heater kanye nezingxenye ezihlobene nesekethe yamandla aphezulu.
C. Lonke isistimu yemoto idinga ukuqinisekisa uhlelo oluthembekile lokuqapha ukufakwa kwe-insulation kanye nendlela yokusingatha amaphutha.
D. Umsebenzi wokuxhuma amahanisi wezintambo ezinamandla aphezulu
E. Qinisekisa ukuthi izigxobo eziphozithivu nezingezinhle zikagesi we-high-voltage azikwazi ukuxhunywa ngokuhlehla
F: Impilo yokuklama i-heater amahora angu-8,000

Isitifiketi se-CE

Incazelo

Njengoba izimoto zikagesi (EVs) ziqhubeka nokuba namandla embonini yezimoto, kuthuthukiswa ubuchwepheshe obusha ukuze zisebenze kahle futhi zithembeke.Obunye ubuchwepheshe obunjalo i-heater ephezulu ye-PTC (i-positive temperature coefficient) heater, esetshenziswa njengesifudumezi esipholile sikagesi ezimotweni zikagesi.Kule bhulogi, sizoxoxa ngezinzuzo zokusebenzisa ama-heaters aphezulu e-PTC ezimotweni zikagesi.

Okokuqala, i-heater ye-PTC ephezulu ye-voltage iyisici esibalulekile ohlelweni lokuphatha ukushisa kwezimoto zikagesi.Isiza ukugcina amazinga okushisa alungile ebhethri lemoto yakho kanye ne-drivetrain, iqinisekisa ukusebenza kahle nokwelula impilo yalezi zingxenye ezibalulekile.Ngokungafani nezimoto ezivamile zenjini evuthayo yangaphakathi, izimoto zikagesi azikhiqizi ukushisa okulahlwayo, ngakho-ke enye indlela iyadingeka ukuze kushise ingaphakathi lemoto futhi kugcinwe izinga lokushisa kwebhethri ezindaweni ezibandayo.Izifudumezi ze-PTC ezinengcindezi ephezulu ziyisixazululo esisebenzayo sale nselele ngoba zikwazi ukukhiqiza ukushisa ngokushesha ngaphandle kwesidingo samasistimu okupholisa ayinkimbinkimbi nanamandla.

Ukwengeza, izifudumezi ze-PTC ezinamandla kakhulu zaziwa ngamakhono azo okushisa asheshayo, okuwenza alungele izimoto zikagesi.Lezi zifudumezi zisebenzisa izinto zobumba eziguquguqukayo ezilungisa ngokuzenzakalelayo amandla eziwadlayo, okuvumela ukusheshisa ngisho nokufudumeza.Lokhu kubaluleke kakhulu ezimotweni zikagesi, lapho ukusebenza kahle kwamandla kuyinto ehamba phambili.Ngokusebenzisa izifudumezi ze-PTC ezinamandla kagesi, abakhiqizi bezimoto zikagesi bangaqinisekisa ukuthi ingaphakathi lemoto liyashisisa ngokushesha nangempumelelo ngaphandle kokukhipha ibhethri ngokungafanele.

Ngaphezu kwamakhono abo okushisa asheshayo, ama-heaters aphezulu e-PTC aziwa ngokuthembeka nokuphepha kwawo.Ngokungafani nezinto zokushisisa zendabuko, izifudumezi ze-PTC azinciki kunzwa yokushisa ehlukile ukuze zilawule ukuphuma kwazo.Kunalokho, bazilawula ngokwazo ukusetshenziswa kwamandla ngokusekelwe ezingeni lokushisa elizungezile.Lesi sici esizilawulayo sibenza bangajwayele ukushisa ngokweqile, ukucatshangelwa okubalulekile kokuphepha kwezimoto zikagesi.Ukwengeza, ama-heaters e-PTC aklanyelwe ukumelana nokushaqeka okushisayo kanye nengcindezi yemishini, akhulise ukwethembeka kwawo ekufuneni izicelo zezimoto.

Enye inzuzo ephawulekayo yokusebenzisa izifudumezi ze-PTC ezine-voltage ephezulu ezimotweni zikagesi ukwakheka kwazo okungasindi nokuhlangene.Abakhiqizi bezimoto zikagesi bahlala besebenzela ukunciphisa isisindo nosayizi wezimoto zabo ukuze bakhulise ibanga nokusebenza.Ngokusebenzisahigh-voltage PTC heaters, abakhiqizi bangaqeda isidingo sezinhlelo zokupholisa ezinamandla, bakhulule isikhala esibalulekile ezimotweni futhi behlise isisindo sonke.Lokhu akugcini nje ngokukhuphula ukusebenza kahle kwemoto, kodwa futhi kuvumela ukukhetha okwengeziwe kokuklama okunobuciko nokuvumelana nezimo.

Okokugcina, izifudumezi ze-PTC ezinamandla kagesi zinikeza isisombululo esimeme futhi esivumelana nemvelo sokufudumeza izimoto zikagesi.Ngokungafani nezishisi zendabuko ezithembele kumafutha ezinto ezimbiwa phansi noma kumasistimu okupholisa ayinkimbinkimbi, izifudumezi ze-PTC zisebenzisa ugesi ukuze zikhiqize ukushisa, zizenze zibe inketho yokufudumeza ehlanzekile nephumelelayo.Lokhu kuhambisana nomgomo jikelele wezimoto zikagesi zokunciphisa ukukhishwa kwekhabhoni kanye nokuthembela emithonjeni yamandla engavuseleleki.Ukwengeza, imvelo yokuzilawula yama-heaters e-PTC iqinisekisa ukuthi zisebenzisa inani elidingekayo likagesi kuphela, ngaleyo ndlela kuncishiswe ukuchithwa kwamandla.

Kafushane, ukusebenzisa izifudumezi ze-PTC ezinama-voltage aphezulu ezimotweni zikagesi kunikeza izinzuzo eziningi, okuhlanganisa amandla okushisa asheshayo, ukwethembeka, ukuphepha, umklamo ongasindi, kanye nokusimama kwemvelo.Njengoba isidingo sezimoto zikagesi siqhubeka sikhula, abakhiqizi kufanele basebenzise izixazululo ezithuthukisiwe zokuphatha ukushisa okushisayo, njengama-heaters aphezulu we-PTC, ukukhulisa ukusebenza kahle kwemoto nokusebenza.Ngokusebenzisa lobu buchwepheshe obusha, izimoto zikagesi zinganikeza isipiliyoni sokushayela esithokomele futhi esithembekile kuyilapho zinciphisa umthelela wendawo.

Isicelo

Iphrofayela Yenkampani

I-Hebei Nanfeng Automobile Equipment (Group) Co., Ltd yinkampani yeqembu enezimboni ezingu-6, ezikhiqiza ngokukhethekile izifudumezi zokupaka, izifudumezi-moya zokupaka, izifudumezi zezimoto zikagesi nezingxenye zokushisisa iminyaka engaphezu kwengu-30.Singabakhiqizi abahamba phambili be-heater yokupaka e-China.
Amayunithi okukhiqiza efekthri yethu afakwe imishini yobuchwepheshe obuphezulu, amadivayisi aqinile okuhlola ikhwalithi kanye nethimba lochwepheshe nonjiniyela abagunyaza ikhwalithi nobuqiniso bemikhiqizo yethu.

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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