Isifudumezi se-NF esithengiswa kakhulu se-7KW EV PTC se-DC600V HVCH DC24V PTC Isifudumezi se-coolant
Iinkcukacha zeMveliso
(1) Ukusebenza kakuhle nangokukhawuleza: amava okuqhuba ixesha elide ngaphandle kokuchitha amandla
(2) Ubushushu obunamandla nobunokuthenjwa: intuthuzelo ekhawulezayo nehlala ihleli kumqhubi, abakhweli kunye neenkqubo zebhetri
(3) Ukudibanisa okukhawulezayo nokulula: Ulawulo lwe-CAN
(4) Ulawulo oluchanekileyo nolungenamanqwanqwa: ukusebenza ngcono kunye nolawulo lwamandla oluphuculweyo
Abasebenzisi bezithuthi zombane abafuni ukuhlala bengenazo izinto zokufudumeza abaziqhelileyo kwiimoto zeenjini ezitshisayo. Yiyo loo nto inkqubo yokufudumeza efanelekileyo ibaluleke kakhulu njengokulungisa ibhetri, enceda ekwandiseni ubomi benkonzo, ukunciphisa ixesha lokutshaja kunye nokwandisa ububanzi.
Kulapho isizukulwana sesithathu se-NF high voltage PTC heater singena khona, sibonelela ngeenzuzo zokulungisa ibhetri kunye nentuthuzelo yokufudumeza kwiiseti ezikhethekileyo ezivela kubavelisi bomzimba kunye nee-OEM.
Ipharamitha yoBugcisa
| Amandla alinganisiweyo (kw) | 7KW |
| I-Voltage elinganisiweyo (VDC) | DC600V |
| I-Voltage esebenzayo | DC450-750V |
| Ulawulo lwe-voltage ephantsi (V) | DC9-32V |
| Ubushushu bendawo yokusebenza | -40~85℃ |
| Ubushushu bokugcina | -40~120℃ |
| Inqanaba lokhuseleko | IP67 |
| Iprotokholi yonxibelelwano | I-CAN |
Isatifikethi se-CE
Ukuthunyelwa kunye nokuPakisha
Indlela yokupakisha: ibhokisi yomthi/ibhokisi/ipalethi yomthi/isakhelo somthi, njl.njl....
Indlela yothutho: uthutho olukhawulezayo/lomoya/lolwandle/lololiwe/lomhlaba
Inkcazo
Kwiminyaka yakutshanje, ii-heaters ze-PTC ezisebenzisa umbane ophezulu ziye zathandwa kakhulu kwishishini leemoto ngenxa yokusebenza kakuhle nokusebenza kakuhle kwazo. Ezi heaters zenzelwe ukubonelela ngokufudumeza okukhawulezayo nokuthembekileyo kwenkqubo yokupholisa yesithuthi, ukuqinisekisa ukuba injini kunye nezinye izinto zisebenza kumaqondo obushushu afanelekileyo. Kule posi yebhlog, siza kuhlola iingenelo zee-heaters ze-PTC ezisebenzisa umbane ophezulu kunye nesizathu sokuba ziyinxalenye ebalulekileyo yezithuthi zanamhlanje.
Isifudumezi sokupholisa se-PTC esine-voltage ephezuluIi-s zixhotyiswe nge-Positive Temperature Coefficient (PTC) element evelisa ubushushu xa umbane udlula kuyo. Olu phawu lukhethekileyo luvumela i-heater ukuba ifikelele ngokukhawuleza kwaye igcine amaqondo obushushu aphezulu, nto leyo eyenza ukuba ifaneleke ukufudumeza inkqubo yokupholisa yesithuthi sakho kwimozulu ebandayo. Ukongeza, ii-PTC heaters ziyazilawula, oko kuthetha ukuba zinokulungisa amandla aphumayo ngokusekelwe kwiimeko ezingqongileyo, ziqinisekise ukusebenza okusebenzayo nokukhuselekileyo.
Enye yezona nzuzo ziphambili zezifudumezi ze-PTC ezisebenzisa umbane ophezulu kukusebenza kakuhle kwamandla. Ngokungafaniyo neenkqubo zokufudumeza zemveli ezixhomekeke ekutshiseni okanye ekufudumaleni kombane okuqhubekayo, izifudumezi ze-PTC zisebenzisa umbane kuphela xa kufuneka ubushushu, nto leyo ebangela ukonga okukhulu kwamandla. Oku akunciphisi nje kuphela ukusetyenziswa kwepetroli kunye nokukhutshwa komoya, kodwa kwandisa ubomi benkonzo yenkqubo yombane yesithuthi.
Ukongeza, isifudumezi sokupholisa se-PTC esine-voltage ephezulu sinceda ukuphucula ukusebenza kwesithuthi ngokubanzi kunye nokuthembeka kwaso. Ngokugcina amaqondo obushushu afanelekileyo esifudumezi, ezi zifudumezi zithintela ukuguguleka kwenjini, zinciphisa umngcipheko wokuqalisa ukubanda kwaye ziphucule ukusebenza kakuhle kokutsha kwamafutha. Ekuhambeni kwexesha, oku kuthetha ukuphucula ukusebenza kwenjini, ukonga amafutha ngcono kunye nokunciphisa iindleko zokulungisa.
Enye inzuzo enkulu yezifudumezi ze-PTC ezipholileyo ezine-voltage ephezulu kukuba zisebenza ngeendlela ezahlukeneyo kwaye ziyahambelana neentlobo ezahlukeneyo zezithuthi. Nokuba yimoto yabakhweli, isithuthi sorhwebo okanye ilori enzima, izifudumezi ze-PTC zinokwenziwa ngokwezifiso ukuze zihlangabezane neemfuno ezahlukeneyo zenkqubo yokupholisa. Oku kuguquguquka kuqinisekisa ukuba imoto inokusebenza kakuhle kwiimeko ezahlukeneyo zendalo, ukusuka kumaqondo obushushu abandayo ukuya kubushushu obugqithisileyo.
Ukongeza kumsebenzi wayo, ii-heaters ze-PTC ezisebenzisa umbane ophezulu zinceda ukuphucula ukhuseleko kunye nentuthuzelo yabagibeli bezithuthi. Ngokufudumeza inkqubo ye-coolant ngokukhawuleza nangokufanelekileyo, ezi heaters zinokufudumeza, zinyibilikise kwaye zikhuphe umoya ngokukhawuleza kwikhabhini, zidale amava okuqhuba akhululekileyo nakhuselekileyo. Oku kubaluleke kakhulu kubaqhubi kwiindawo ezibandayo, njengoko iimeko zomkhenkce zinokubangela iingozi ezinkulu ezindleleni.
Ukongeza, ii-heaters ze-PTC ezisebenzisa umbane ophezulu zenzelwe ukuthobela imithetho engqongqo yokusingqongileyo kunye nemigangatho yokuzinza. Ngokunciphisa ukusetyenziswa kwamandla kunye nokukhutshwa komoya, ezi heaters zixhasa imizamo yoshishino lweemoto yokunciphisa umngcipheko wekhabhoni kunye nokutshintshela kubuchwepheshe obucocekileyo. Ngenxa yoko, abavelisi beemoto kunye nabathengi banokufaka isandla kwikamva eliluhlaza nelizinzileyo.
Ukuqukumbela, ii-heaters ze-PTC ezisebenzisa umbane ophezulu ziyinxalenye ebalulekileyo yezithuthi zanamhlanje kwaye zibonelela ngeenzuzo ezininzi ngokubhekiselele ekusebenzeni kakuhle, ukusebenza, ukuguquguquka, ukhuseleko kunye nokuzinza. Njengoko ishishini leemoto liqhubeka nokukhula, ezi heaters kulindeleke ukuba zidlale indima ebalulekileyo ekuphuculeni amava okuqhuba ngokubanzi kunye nokunciphisa impembelelo yokusingqongileyo. Nokuba zezomntu okanye zezoshishino, ukutyala imali kwi-heater ye-PTC esebenzisa umbane ophezulu sisigqibo esilumkileyo esinokuzisa iingenelo zexesha elide kubanini bezithuthi, abavelisi, kunye nomhlaba.
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.
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