Isifudumezi se-NF esithengiswa kakhulu se-5KW EV PTC se-DC850V HVCH 24V PTC Isifudumezi se-Coolant Umfanekiso obonisiweyo

Isifudumezi se-NF esithengiswa kakhulu se-5KW EV PTC se-DC850V HVCH 24V PTC esipholileyo

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

Ipharamitha yoBugcisa

NO.	Iprojekthi	Iiparameters	Iyunithi
1	amandla	5KW±10%(650VDC,10L/min,60℃)	I-KW
2	i-voltage ephezulu	550V~850V	I-VDC
3	I-voltage ephantsi	20 ~32	I-VDC
4	ukutshitshiswa ngombane	≤ 35	A
5	uhlobo lonxibelelwano	I-CAN
6	indlela yokulawula	Ulawulo lwe-PWM	\
7	amandla ombane	I-2150VDC, akukho nto yokuphazamiseka kokukhutshwa	\
8	Ukumelana nobushushu	1 000VDC, ≥ 100MΩ	\
9	Ibanga le-IP	I-IP 6K9K 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	Ikg
15	I-EMC	IS07637/IS011452/IS010605/CISPR025(inqanaba lesi-3)	\

Iinkcukacha zeMveliso

Inzuzo

Izithuthi zombane (ii-EV) ziyaqhubeka nokuthandwa njengendlela yokuthutha ezinzileyo. Nangona kunjalo, imozulu ebandayo ibangela imingeni kubanini be-EV ngenxa yokusebenza kwebhetri okonakeleyo. Ngethamsanqa, ukuhlanganiswa kwezifudumezi zokupholisa iibhetri kube sisisombululo sokuphucula ukusebenza kwezithuthi zombane kubushushu obuphantsi. Kule posi yebhlog siza kuhlola iingenelo zokusebenzisa isifudumezi sokupholisa iibhetri, ngakumbi isifudumezi sokupholisa iibhetri esine-5kW ephezulu.

Isatifikethi se-CE

Inkcazo

Njengoko izithuthi zombane zithandwa kakhulu, abavelisi kunye nabathengi ngokufanayo kufuneka baqwalasele izinto ezahlukeneyo ezenza ezi zithuthi zisebenze kakuhle. I-coolant heater yenye yezona zinto ziphambili ezichaphazela ukusebenza kwezithuthi zombane.

Ngokukodwa, i-heater ye-coolant ye-5KW PTC, eyaziwa ngokuba yiI-HVCHokanye i-Ev coolant heater, idlala indima ebalulekileyo ekugcineni ubushushu obufanelekileyo bokusebenza kweebhetri zezithuthi zombane kunye nezinye izinto ezibalulekileyo. Makhe sijonge ngokusondeleyo iingenelo zokudibanisa i-coolant heater yomgangatho ophezulu kwisithuthi sakho sombane.

Ukufudumeza okukhawulezayo nokusebenzayo

Enye yezona zibonelelo ziphambili zeIsifudumezi sokupholisa se-5KW PTCyikhono layo lokubonelela ngokufudumeza okukhawulezayo nangokufanelekileyo kwenkqubo yokupholisa yesithuthi. Oku kuqinisekisa ukuba ibhetri kunye nezinye izinto ezibalulekileyo zifikelela ngokukhawuleza kubushushu obufanelekileyo bokusebenza, okuvumela imoto ukuba isebenze kakuhle ukususela ekuqaleni kwayo.

Ngokusebenzisa itekhnoloji ye-PTC (Positive Temperature Coefficient), isifudumezi sokupholisa silungisa ngokuzenzekelayo amandla aso ngokusekwe kubushushu besifudumezi. Oku kuthetha ukuba sinokubonelela ngokufudumeza ngokukhawuleza xa imoto ibanda size sinciphise ukusetyenziswa kwamandla xa ubushushu bufikelela kwinqanaba elifunekayo. Oku akugcini nje ngokonga amandla, kodwa kwandisa nobomi besifudumezi ngokwaso.

Phucula ukusebenza kwebhetri

Ukugcina ubushushu obufanelekileyo bokusebenza kubalulekile ekusebenzeni nasekuhlaleni ixesha elide kweebhetri zezithuthi zombane. Xa ibhetri isebenza kumaqondo obushushu aphantsi kunomgangatho ofanelekileyo, ukusebenza kwayo kuncipha, nto leyo ebangela ukuba umgama osebenzayo kunye nokusebenza kwayo ngokubanzi kunciphe. Kwelinye icala, ukuba ibhetri ishushu kakhulu, inokwehla kwaye inciphise ubomi bayo.

Ngokusebenzisa izifudumezi zokupholisa ze-5KW PTC, abavelisi bezithuthi zombane banokuqinisekisa ukuba iibhetri zihlala zikwinqanaba elifanelekileyo lobushushu, nto leyo ephucula ukusebenza kwazo kunye nobomi benkonzo yazo. Oku kubaluleke kakhulu kwiindawo ezibandayo, apho ibhetri inokulahlekelwa kukusebenza kakuhle kunye nomgama ukuba ayifudunyezwanga ngokufanelekileyo.

Nciphisa ukusetyenziswa kwamandla

Ukongeza ekuphuculeni ukusebenza kwesithuthi sakho sombane, isifudumezi sokupholisa esisemgangathweni ophezulu sinokunceda ukonga amandla. Isifudumezi sokupholisa se-5KW PTC sibonelela ngokufudumeza okukhawulezayo nokusebenzayo, oko kuthetha ukuba ibhetri yesithuthi ayidingi ukuchitha amandla angaphezulu ukuze ifudumale, nto leyo egcina amandla angakumbi okuqhuba.

Ukongeza, indlela iteknoloji ye-PTC ezilawula ngayo iqinisekisa ukuba i-heater isebenzisa amandla afunekayo kuphela, ngaloo ndlela iphephe ukusetyenziswa kwamandla okungeyomfuneko. Oku kubalulekile kubanini bezithuthi zombane abafuna ukwandisa umgama wokuqhuba kunye nokunciphisa umngcipheko wabo kwindalo esingqongileyo.

Yandisa intuthuzelo kunye nokulula

Ngaphaya kweendlela zobugcisa, isifudumezi esipholileyo se-5KW PTC esisebenza kakuhle sikwanceda ukuphucula intuthuzelo kunye nokulula kokuba nesithuthi sombane. Ngokufudumeza ingaphakathi lesithuthi ngaphambi kokuba imoto isaqhagamshelwe kumbane, abaqhubi banokonwabela ikhabhini efudumeleyo nekhululekileyo ngaphandle kokuxhomekeka kwibhetri yesithuthi ukuze sifudumeze. Oku kuluncedo ngakumbi kwiindawo ezibandayo, apho iindlela zokufudumeza zemveli zinokuchaphazela kakhulu ububanzi besithuthi sombane.

Ukongeza, ukusebenzisa isifudumezi esipholileyo kunokunciphisa ukuguguleka kwiinkqubo ezincedisayo, ezifana neenkqubo ze-HVAC (ukufudumeza, ukuphefumla kunye nokupholisa umoya), njengoko kunciphisa umthwalo kwezi zinto ngexesha lokuqala lokufudumeza.

Ukuqukumbela, ukudibanisa i-heater ye-coolant ye-5KW PTC (ngamanye amaxesha ebizwa ngokuba yi-heater ye-coolant ye-Ev okanye i-HVCH) kwisithuthi sombane kunokuzisa iingenelo ezininzi kwaye kuncede ekuphuculeni ukusebenza kwayo iyonke, ukusebenza kakuhle kunye nentuthuzelo. Njengoko imfuno yezithuthi zombane iqhubeka isanda, ukuhlanganiswa kwe-coolant heaters ezikumgangatho ophezulu ngokuqinisekileyo kuya kudlala indima ebalulekileyo ekubumbeni ikamva leshishini leemoto.

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 emhlabeni ezifumana iziqinisekiso ezikumgangatho ophezulu kangaka.
Okwangoku, njengoko singabona banini-nxaxheba bakhulu eTshayina, sinesabelo semarike yasekhaya esiyi-40% size emva koko sibathumele kwamanye amazwe kwihlabathi liphela, ngakumbi eAsia, 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.

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

Okulandelayo: Isifudumezi se-NF esithengiswa kakhulu se-6KW EV Coolant Heater 350V HVCH DC12V PTC Coolant Heater se-EV