Eyona NF iThengisiswayo nge-10KW EV PTC Isifudumezi 350V HVCH DC12V PTC Isifudumezi esiPholisa oFakelweyo

Eyona NF iThengisa i-10KW EV PTC Isifudumezi 350V HVCH DC12V PTC Isifudumezi esiPholisayo

Inkcazelo emfutshane:

Sesona mveliso inkulu ye-PTC yokupholisa izifudumezi eTshayina, sineqela lobugcisa elomeleleyo, imigca yendibano echubekileyo neyangoku kunye neenkqubo zemveliso.Iimarike eziphambili ekujoliswe kuzo ziquka izithuthi zombane.ulawulo lobushushu bebhetri kunye neeyunithi zefriji zeHVAC.Kwangaxeshanye, sikwasebenzisana neBosch, kwaye umgangatho wemveliso yethu kunye nomgca wemveliso uhlaziyiwe kakhulu yiBosch.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

IParameter yobuGcisa

Hayi.	iprojekthi	ipharamitha	iyunithi
1	amandla	10 KW (350VDC, 10L/min, 0℃)	KW
2	amandla ombane aphezulu	200~500	VDC
3	amandla ombane aphantsi	9-16	VDC
4	ukothuka kombane	<40	A
5	Indlela yokufudumeza	I-PTC i-positive thermistor yobushushu be-coefficient thermistor	\
6	indlela yokulawula	INGENZA	\
7	Amandla ombane	I-2700VDC, akukho nto yokuchithwa kokukhupha	\
8	Ukumelana ne-insulation	1000VDC, >1 0 0MΩ	\
9	Inqanaba le-IP	IP6K9K & IP67	\
10	ubushushu bokugcina	-40~125	℃
11	Sebenzisa ubushushu	-40~125	℃
12	ubushushu bokupholisa	-40~90	℃
13	Ukupholisa	50(amanzi)+50(ethylene glycol)	%
14	ubunzima	≤2.8	kg
15	I-EMC	IS07637/IS011452/IS010605/CISPR25
16	Igumbi lamanzi lingangeni moya	≤ 1.8 ( 20℃, 250KPa )	mL/min
17	indawo yokulawula ayingeni moya	≤ 1 ( 20℃, -30KPa )	mL/min

Isiqinisekiso seCE

Isicelo

Inkcazo

Njengoko izithuthi zombane (EVs) ziqhubeka zikhula kwaye zixhaphake kakhulu endleleni, kubalulekile ukuqonda amacandelo abalulekileyo avumela ukuba asebenze ngokufanelekileyo.Elinye lala malungu aphambili sisifudumezi se-PTC (Positive Temperature Coefficient), eyilelwe ngokukodwa izithuthi zombane ukulawula inkqubo yokupholisa yombane.

EV PTC heaters idlala indima ebalulekileyo ekugcineni amaqondo obushushu afanelekileyo kwiinkqubo zokupholisa zombane, ngakumbi kwiimeko ezibandayo zemozulu.Oku kuqinisekisa ukuba ibhetri ye-EV, i-motor kunye nezinye izinto ezibalulekileyo zisebenza kumanqanaba afanelekileyo okusebenza, ekugqibeleni ukwandisa ubomi benkonzo yesithuthi.

Izifudumezi ezipholileyo zombane ziya zithandwa kakhulu kwishishini leemoto ngenxa yokukwazi ukufudumeza ngokufanelekileyo ikhabhathi yesithuthi kunye nokugcina amaqondo obushushu afanelekileyo ebhetri kunye nezinye izinto ezibalulekileyo.Oku kubalulekile kwizithuthi zombane kuba iibhetri zikholisa ukusebenza kakubi kumaqondo obushushu abandayo, okukhokelela ekuncitshisweni koluhlu olupheleleyo kunye nokusebenza kakuhle.

Izifudumezi ze-PTC kwizithuthi zombane zisebenzisa iipropati zazo ezikhethekileyo ukwenza ubushushu xa umbane udlula kuzo.Oku kuvumela ulawulo oluchanekileyo lwenkqubo yokufudumala, ukuqinisekisa ukuba inkqubo yokupholisa yombane ihlala kwiqondo lokushisa elifanelekileyo.

Ukongeza kokugcina ubushushu bebhetri, izifudumezi ze-PTC zibonelela ngobushushu obongezelelweyo ngaphakathi kwisithuthi ngexesha lemozulu ebandayo, ukuphucula induduzo yomqhubi kunye nomkhweli kunye namava.

Ukongeza, izifudumezi zokupholisa zombane zinceda ukunciphisa ukusetyenziswa kwamandla ngokubanzi kwizithuthi zombane.Ngokufudumeza ngokufanelekileyo ingaphakathi lesithuthi kunye nokulawula ubushushu bebhetri kunye nezinye izinto, kunciphisa imfuno yeenkqubo zokufudumeza ezithatha amandla, ekugqibeleni kuphuculwe ukusebenza kakuhle kwamandla esithuthi.

Olunye uncedo olubalulekileyo lwezifudumezi ze-PTC kwiinkqubo zokupholisa zombane kukukwazi ukufudumeza ngokukhawuleza.Ngokungafaniyo neenkqubo zokufudumeza eziqhelekileyo, izifudumezi ze-PTC zinokufikelela kumaqondo obushushu afanelekileyo okusebenza ngemizuzwana, zibonelela ngoko nangoko ukufudumala ngaphakathi kwesithuthi kunye nokuqinisekisa ukuba ibhetri kunye namanye amacandelo abalulekileyo asebenza kumanqanaba afanelekileyo okusebenza ukusuka ekuqalisweni kwesithuthi.

Lilonke, ukubandakanya izifudumezi ze-PTC kwiinkqubo zokupholisa zombane kunokuphucula kakhulu ukusebenza kakuhle, ukusebenza, kunye namava okuqhuba ngokubanzi kwezithuthi zombane.Izifudumezi ze-PTC zidlala indima ebalulekileyo ekuphuculeni ukusebenza kunye nokusebenza kwezithuthi zombane ngokulawula ngokufanelekileyo ubushushu bezinto ezibalulekileyo kunye nokubonelela ngokukhawuleza, ukufudumeza okufanelekileyo kwendawo yangaphakathi yesithuthi.

Njengoko ishishini leemoto liqhubeka lisiya kwizisombululo zothutho ezizinzileyo, ezisebenzayo, indima yezifudumezi ze-PTC kwiinkqubo zokupholisa zombane iya kubaluleka ngakumbi.Ukukwazi kwabo ukugcina amaqondo obushushu afanelekileyo kumacandelo aphambili e-EV kunye nokuphucula ukusebenza kakuhle kwamandla kubenza babe yinxalenye ebalulekileyo yetekhnoloji ye-EV yexesha elizayo.

Ukuqukumbela, i-heater yombane ye-PTC yinxalenye ephambili yenkqubo yokupholisa yombane kwaye idlala indima ebalulekileyo ekugcineni amaqondo obushushu ebhetri kunye namanye amacandelo abalulekileyo ngelixa ibonelela ngokufudumeza okufanelekileyo kwendawo yangaphakathi yesithuthi.Njengoko imfuno yezithuthi zombane iqhubeka ikhula, ukubaluleka kwee-heaters ze-PTC ekuphuculeni ukusebenza kwesithuthi sombane kunye nokusebenza kakuhle akukwazi ukujongelwa phantsi.Izakhono zabo zokufudumeza ngokukhawuleza kunye nokusebenza kakuhle kwamandla kwenza kube yinto ephambili ekuqhubeleni phambili iteknoloji yemoto yombane kunye nobuchule kwiminyaka ezayo.

Iprofayile yekhampani

I-Hebei Nanfeng Automobile Equipment (Iqela) Co., Ltd yinkampani yeqela enemizi-mveliso emi-5, evelisa ngokukodwa izifudumezi zokupaka, iinxalenye zesifudumezi, isifudumezi-moya kunye namalungu esithuthi sombane ngaphezu kweminyaka engama-30.Singabenzi bezixhobo zeauto abahamba phambili eTshayina.

Iiyunithi zethu zemveliso zefektri zixhotyiswe ngoomatshini bobuchwephesha obuphezulu, umgangatho ongqongqo, izixhobo zovavanyo lolawulo kunye neqela leengcali zobuchwephesha kunye neenjineli ezivuma umgangatho kunye nokunyaniseka kweemveliso zethu.

Ngo-2006, inkampani yethu iphumelele i-ISO/TS16949:2002 isiqinisekiso senkqubo yolawulo lomgangatho.Sikwaphethe isatifikethi se-CE kunye nesatifikethi se-Emark sisenza sibe phakathi kweenkampani ezimbalwa emhlabeni ezifumana izatifikethi ezikumgangatho ophezulu.Ngoku singabona bantu bachaphazelekayo eTshayina, sinesabelo kwimarike yasekhaya engama-40% kwaye emva koko sizithumela kumazwe angaphandle kwihlabathi ngakumbi e-Asia, eYurophu naseMelika.

Ukuhlangabezana nemigangatho kunye neemfuno zabathengi bethu bekusoloko kuyeyona nto iphambili kuthi.Ihlala ikhuthaza iingcali zethu ukuba ziqhubeke zicinga ngesaqhwithi, zenze izinto ezintsha, ziyile kwaye zenze iimveliso ezintsha, ezifanelekileyo ngokugqibeleleyo kwintengiso yaseTshayina kunye nabathengi bethu abavela kuzo zonke iindawo zehlabathi.

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