Isifudumezi se-NF esithengiswa kakhulu se-10KW EV PTC 350V HVCH DC12V PTC Isifudumezi se-coolant Umfanekiso obonisiweyo

Isifudumezi se-NF esithengiswa kakhulu se-10KW EV PTC 350V HVCH DC12V PTC Coolant

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

Ipharamitha yoBugcisa

Hayi.	iprojekthi	ipharamitha	iyunithi
1	amandla	10 KW (350VDC, 10L/min, 0℃)	KW
2	i-voltage ephezulu	200~500	I-VDC
3	i-voltage ephantsi	9~16	I-VDC
4	ukutshitshiswa ngombane	< 40	A
5	Indlela yokufudumeza	I-PTC positive temperature coefficient thermistor	\
6	indlela yokulawula	I-CAN	\
7	Amandla ombane	I-2700VDC, akukho nto ibangela ukuphazamiseka kokukhutshwa	\
8	Ukumelana nobushushu	1000VDC, >1 0 0MΩ	\
9	Inqanaba le-IP	IP6K9K kunye ne-IP67	\
10	ubushushu bokugcina	-40~125	℃
11	Sebenzisa ubushushu	-40~125	℃
12	ubushushu besipholisi	-40~90	℃
13	Isibandisi	50 (amanzi) + 50 (i-ethylene glycol)	%
14	ubunzima	≤2.8	kg
15	I-EMC	IS07637/IS011452/IS010605/CISPR25
16	Igumbi lamanzi elingenamoya	≤ 1.8 (20℃, 250KPa)	i-mL/ngomzuzu
17	indawo yokulawula engenamoya	≤ 1 (20℃, -30KPa)	i-mL/ngomzuzu

Isatifikethi se-CE

Isicelo

Inkcazo

Njengoko izithuthi zombane (ii-EV) ziqhubeka nokwanda kwaye zixhaphaka ngakumbi endleleni, kubalulekile ukuqonda izinto ezibalulekileyo ezizivumela ukuba zisebenze ngokufanelekileyo. Enye yezi zinto zibalulekileyo yi-PTC (Positive Temperature Coefficient), eyenzelwe ngokukodwa izithuthi zombane ukulawula inkqubo yokupholisa umbane.

Isifudumezi se-EV PTCEzi zinto zidlala indima ebalulekileyo ekugcineni amaqondo obushushu afanelekileyo kwiinkqubo zokupholisa umbane, ingakumbi kwiimeko zemozulu ebandayo. Oku kuqinisekisa ukuba ibhetri ye-EV, injini kunye nezinye izinto ezibalulekileyo zisebenza kumanqanaba afanelekileyo okusebenza, ekugqibeleni zandisa ubomi benkonzo yesithuthi iyonke.

Izifudumezi zokupholisa umbane ziya zithandwa kakhulu kwishishini leemoto ngenxa yokukwazi kwazo ukufudumeza kakuhle ikhabhini yemoto nokugcina amaqondo obushushu afanelekileyo ebhetri nezinye izinto ezibalulekileyo. Oku kubalulekile kwizithuthi zombane kuba iibhetri azisebenzi kakuhle kumaqondo obushushu abandayo, nto leyo ebangela ukuba uluhlu olupheleleyo kunye nokusebenza kakuhle kunciphe.

Izifudumezi ze-PTC kwizithuthi zombane zisebenzisa iimpawu zazo ezikhethekileyo ukuvelisa ubushushu xa umbane udlula kuzo. Oku kuvumela ulawulo oluchanekileyo lwenkqubo yokufudumeza, ukuqinisekisa ukuba inkqubo yokupholisa umbane ihlala kubushushu obufanelekileyo.

Ukongeza ekugcineni ubushushu bebhetri, ii-heater ze-PTC zibonelela ngobushushu obongezelelweyo ngaphakathi kwesithuthi ngexesha lemozulu ebandayo, ziphucula intuthuzelo kunye namava omqhubi kunye nomkhweli ngokubanzi.

Ukongeza, izifudumezi zokupholisa umbane zinceda ekunciphiseni ukusetyenziswa kwamandla ngokubanzi kwezithuthi zombane. Ngokufudumeza kakuhle ingaphakathi lesithuthi kunye nokulawula ubushushu bebhetri kunye nezinye izinto, kunciphisa isidingo seenkqubo zokufudumeza ezisebenzisa amandla, ekugqibeleni kuphucule ukusebenza kakuhle kwamandla kwesithuthi ngokubanzi.

Enye inzuzo ebalulekileyo yee-heater ze-PTC kwiinkqubo zokupholisa umbane kukukwazi kwazo ukufudumeza ngokukhawuleza. Ngokungafaniyo neenkqubo zokufudumeza zemveli, ii-heater ze-PTC zinokufikelela kubushushu obufanelekileyo bokusebenza ngemizuzwana, zinike ubushushu ngoko nangoko ngaphakathi kwesithuthi kwaye ziqinisekise ukuba ibhetri kunye nezinye izinto ezibalulekileyo zisebenza kumanqanaba afanelekileyo okusebenza ukususela ngexesha imoto iqaliswa ngalo.

Lilonke, ukufaka ii-PTC heaters kwiinkqubo zokupholisa umbane kunokuphucula kakhulu ukusebenza kakuhle, ukusebenza, kunye namava okuqhuba ngokubanzi ezithuthi zombane. Ii-PTC heaters zidlala indima ebalulekileyo ekuphuculeni ukusebenza kunye nokusebenza kwezithuthi zombane ngokulawula ngokufanelekileyo ubushushu bezinto ezibalulekileyo kunye nokubonelela ngokufudumeza okukhawulezayo nokufanelekileyo kwangaphakathi kwesithuthi.

Njengoko ishishini leemoto liqhubeka lisiya kwizisombululo zothutho ezizinzileyo nezisebenzayo, indima yezifudumezi ze-PTC kwiinkqubo zokupholisa umbane iya kuba yinto ebaluleke ngakumbi. Ukukwazi kwazo ukugcina amaqondo obushushu afanelekileyo kwiindawo eziphambili ze-EV kunye nokuphucula ukusebenza kakuhle kwamandla kuzenza zibe yinxalenye ebalulekileyo yetekhnoloji ye-EV yexesha elizayo.

Ukuqukumbela, isifudumezi se-PTC semoto yombane siyinxalenye ebalulekileyo yenkqubo yokupholisa umbane kwaye sidlala indima ebalulekileyo ekugcineni amaqondo obushushu afanelekileyo ebhetri kunye nezinye izinto ezibalulekileyo ngelixa sikwabonelela ngokufudumeza okusebenzayo ngaphakathi kwemoto. Njengoko imfuno yezithuthi zombane iqhubeka ikhula, ukubaluleka kwezifudumezi ze-PTC ekuphuculeni ukusebenza kakuhle kwezithuthi zombane akunakuthathelwa ingqalelo. Amandla azo okufudumeza ngokukhawuleza kunye nokusebenza kakuhle kwamandla kuzenza zibe yinto ephambili ekuphuculeni iteknoloji kunye nobuchule bezithuthi zombane kwiminyaka ezayo.

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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