Isifudumezi sePTC seMoto yoMbane Isifudumezi seBhetri yeBhasi yoMbane Umfanekiso obonisiweyo

Isifudumezi sePTC yeMoto yoMbane Isifudumezi seBhetri yeBhasi yoMbane

Inkcazo emfutshane:

Izithuthi zombane (ii-EV) ziyaqhubeka nokuthandwa njengendlela yokuthutha ezinzileyo. Nangona kunjalo, imozulu ebandayo ibangela imingeni kubanini bee-EV ngenxa yokusebenza kakubi kwebhetri. Ngethamsanqa, ukuhlanganiswa kweizifudumezi zebhetri ezipholileyoibe sisisombululo sokuphucula ukusebenza kakuhle kwezithuthi zombane kubushushu obuphantsi. Kule posi yebhlog siza kuhlola iingenelo zokusebenzisa isifudumezi sokupholisa ibhetri, ngakumbi i-Isifudumezi sokupholisa esinoxinzelelo oluphezulu se-5kW, kwiimoto zombane.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ipharamitha yoBugcisa

NO.	iprojekthi	iiparameter	iyunithi
1	amandla	7KW -5%,+10% (350VDC, 20 L/min, 25 ℃)	I-KW
2	i-voltage ephezulu	240~500	I-VDC
3	i-voltage ephantsi	9 ~16	I-VDC
4	ukutshitshiswa ngombane	≤ 30	A
5	indlela yokufudumeza	I-PTC positive temperature coefficient thermistor
6	indlela yonxibelelwano	I-CAN2.0B _
7	amandla ombane	I-2000VDC, akukho nto ibangela ukuchithwa kokukhutshwa
8	Ukumelana nobushushu	1 000VDC, ≥ 120MΩ
9	Ibanga le-IP	I-IP 6K9K kunye ne-IP67
1 0	ubushushu bokugcina	- 40~125	℃
1 1	sebenzisa ubushushu	- 40~125	℃
1 2	ubushushu besipholisi	-40~90	℃
1 3	isibandisi	50 (amanzi) +50 (i-ethylene glycol)	%
1 4	ubunzima	≤ 2.6	Ikg
1 5	I-EMC	IS07637/IS011452/IS010605/ CISPR25
1 6	igumbi lamanzi elingenamoya	≤ 2.5 (20 ℃, 300KPa)	mL / umzuzu
1 7	indawo yokulawula engenamoya	＜ 0.3 (20 ℃, -20 KPa)	mL / umzuzu
1 8	indlela yokulawula	Nciphisa amandla + ubushushu bamanzi ekujoliswe kuwo

Isatifikethi se-CE

Inzuzo

Iingenelo zokubandakanya iIsifudumezi seVolthi ephezuluazipheleli nje ekusebenzeni ngcono kwebhetri. Ukuqalisa ngokubandayo yingxaki eqhelekileyo kumaqondo obushushu aphantsi kwaye kudla ngokubangela ukungakhululeki kubanini bezithuthi zombane. Nge-heater ye-coolant yebhetri, ukuqalisa ngokubandayo kuya kuba yinto yexesha elidlulileyo. I-coolant eshushu kwangaphambili iqinisekisa ukuba i-heater yekhabhini inika umoya ofudumeleyo kwasekuqaleni ukuze ube namava okuqhuba akhululekileyo namnandi.

Ukongeza,Isifudumezi se-Ev Coolantiphucula ukusebenza kakuhle kokutshaja. Iibhetri ezibandayo zihlala zinezinga eliphantsi lokutshaja, nto leyo enokubacaphukisa abanini be-EV. Nangona kunjalo, ngeIsifudumezi seHv, inkqubo yokutshaja inokuqala kubushushu obufanelekileyo, nto leyo ekhokelela ekutshajeni ngokukhawuleza nangokufanelekileyo. Oku kuluncedo ngakumbi xa usebenzisa izikhululo zokutshaja zikawonke-wonke, njengoko amaxesha okutshaja anokuncitshiswa kakhulu.

Ngamafutshane, ii-EV zinokungenelwa kakhulu kukusetyenziswa kwezifudumezi zebhetri ezipholileyo, ingakumbi ii-7kW ezishushubeza ngamandla aphezulu. Le teknoloji intsha iphucula ukusebenza kwezithuthi zombane kwimozulu ebandayo, inika iingenelo ezinjengokusebenza kakuhle kwebhetri, umgama omde wokuqhuba, ukuhanjiswa kwamandla okuphuculweyo, intuthuzelo ephuculweyo yekhabhini kunye namaxesha okutshaja ngokukhawuleza. Njengoko ukuthandwa kwezithuthi zombane kuqhubeka kusanda, ukuhlanganiswa kwezifudumezi zebhetri ezipholileyo kuba yinto ebalulekileyo yokuqinisekisa ukusebenza kakuhle kunye nokulula kwabanini be-EV.

Inkampani yethu

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.

FAQ

1. Yintoni ii-heater ye-PTC yesithuthi sombane esine-voltage ephezulu?

IHetha yePTC yeZithuthi zoMbane ezisebenzisa iVoliyumu ephezulu yinkqubo yokufudumeza eyenzelwe ngokukodwa izithuthi zombane ezisebenza ngevolthi ephezulu. IiHetha zePTC (Positive Temperature Coefficient) zisetyenziswa rhoqo kwizithuthi zombane ngenxa yokukwazi kwazo ukufudumeza ngokukhawuleza nangokusebenzayo.

2. Isebenza njani i-heater ye-PTC yesithuthi sombane esine-voltage ephezulu?
Izifudumezi ze-PTC zenziwe ngezinto ze-ceramic ze-PTC ezifakwe kwi-substrate ye-aluminium. Xa umbane udlula kwi-element ye-ceramic, i-element ye-ceramic ishushu ngokukhawuleza ngenxa yobushushu bayo obuhle. Ipleyiti yesiseko se-aluminium inceda ekususeni ubushushu, ibonelela ngokufudumeza okusebenzayo ngaphakathi kwemoto.

3. Ziziphi iingenelo zokusebenzisa i-heater ye-PTC yesithuthi sombane esinombane ophezulu?
Kukho iingenelo ezininzi zokusebenzisa ii-heaters ze-PTC ezine-voltage ephezulu kwizithuthi zombane, kuquka:
- Ukufudumeza Okukhawulezayo: Isifudumezi se-PTC singashushu ngokukhawuleza, sinike ubushushu obukhawulezileyo ngaphakathi kwemoto.
- Ukonga Amandla: Izifudumezi ze-PTC zinamandla aphezulu okuguqula amandla, nto leyo enceda ukwandisa uluhlu lokuhamba ngenqwelo-mafutha.
- IKHUSELEKILE: Izifudumezi ze-PTC zikhuselekile ukuzisebenzisa njengoko zinesici sokulungisa ngokuzenzekelayo esithintela ubushushu obugqithisileyo.
- Ukuqina: Izifudumezi ze-PTC zaziwa ngokuphila ixesha elide kunye nokuqina kwazo, nto leyo ezenza zibe sisisombululo sokufudumeza esithembekileyo kwizithuthi zombane.

4. Ngaba isifudumezi se-PTC sesithuthi sombane esinombane ophezulu sifanelekile kuzo zonke izithuthi zombane?
Ewe, iiHeater zePTC zeMoto yoMbane ezisebenzisa iVoliyumu ephezulu zenzelwe ukuba zihambelane neemodeli ezahlukeneyo zezithuthi zombane. Zingadityaniswa kwiiplatifomu ezininzi zezithuthi zombane, ukuqinisekisa ukusebenza kakuhle kokufudumeza kwiimodeli ezahlukeneyo zezithuthi.

5. Ngaba isifudumezi se-PTC sesithuthi sombane esinombane ophezulu singasetyenziswa kwiimeko zemozulu ezimandundu?
Ewe, iiHeater zePTC zeMoto yoMbane ezisebenzisa iVoliyumu ephezulu ziyakwazi ukubonelela ngokufudumeza okusebenzayo nakwiimeko zemozulu ezimbi kakhulu. Nokuba kubanda kakhulu okanye kushushu ngaphandle, iHeater yePTC inokugcina ubushushu obukhululekileyo ngaphakathi emotweni.

6. Isifudumezi se-PTC sesithuthi sombane esinombane ophezulu siyichaphazela njani indlela esebenza ngayo ibhetri?
Izifudumezi ze-PTC zezithuthi zombane ezine-voltage ephezulu zenzelwe ngononophelo ukunciphisa impembelelo yazo ekusebenzeni kwebhetri. Ziqinisekisa ukusetyenziswa kwamandla ngokufanelekileyo, zivumela ibhetri yesithuthi ukuba igcine itshaja yayo ngelixa ibonelela ngokufudumeza okuthembekileyo.

7. Ngaba isifudumezi se-PTC sesithuthi sombane esinombane ophezulu sinokulawulwa kude?
Ewe, ii-EV ezininzi zixhotyiswe nge-voltage ephezuluIzifudumezi ze-EV PTCingalawulwa kude nge-app yefowuni okanye inkqubo yemoto eqhagamshelweyo. Oku kuvumela umsebenzisi ukuba afudumale ikhabhini ngaphambi kokuba angene emotweni, ukuqinisekisa amava okuqhuba akhululekileyo.

8. Ingaba i-heater ye-PTC yesithuthi sombane esine-voltage ephezulu ingxolo?
Hayi, isifudumezi se-PTC sesithuthi sombane esinombane ophezulu sisebenza buthule, sibonelela abakhweli ngemeko-bume ekhululekileyo nengenangxolo.

9. Ngaba isifudumezi se-PTC sesithuthi sombane esinombane ophezulu singalungiswa ukuba asisebenzi?
Ukuba kukho ukungasebenzi kakuhle kwesifudumezi se-PTC sesithuthi sombane esinombane ophezulu, kuyacetyiswa ukuba udibane neziko lenkonzo eligunyazisiweyo ukuze lilungiswe. Ukuzama ukuzilungisa ngokwakho kunokwenza ukuba iwaranti ingafumaneki.

10. Ndingasithenga njani isifudumezi se-PTC semoto yombane esine-voltage ephezulu kwisithuthi sam sombane?
Ukuze uthenge isifudumezi se-PTC semoto esinombane ophezulu, ungaqhagamshelana nomthengisi ogunyazisiweyo okanye umenzi weemoto. Banokukunika ulwazi olufunekayo baze bakunike isikhokelo kwinkqubo yokuthenga.

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