EV CHARGING CONNECTOR

Kev nkag siab ntau yam EV charging connectors (EV charging plug thiab charging sockets) yog ib qho tseem ceeb rau cov tswv tsheb fais fab, cov chaw them nqi lossis cov neeg tsim khoom thiab cov neeg tsim txoj cai, vim tias nws yog lub cev sib txuas ntawm EV charger thiab lub tsheb hluav taws xob, tso cai rau hluav taws xob los ntawm cov khoom siv hluav taws xob. charger rau lub tsheb EV. Cov duab hauv qab no yog cov ntsiab lus ntawm cov hluav taws xob tsheb sib txuas tam sim no siv hauv khw.

Hom 1 EV charging coupler, tseem hu ua J-plug, yog tsim raws li tus qauv SAE J1772 thiab yog siv rau ib-theem 120V lossis 240V AC them.

Hom 2 hluav taws xob lub tsheb ntsaws thiab lub qhov (socket) them raws li IEC 62196 tus qauv thiab feem ntau yog siv rau ob theem ib zaug (240V) lossis peb-theem (480V) AC them.

GB / T 20234 tus qauv AC EV charging connector muaj 7 qhov, zoo ib yam li hom 2 tsim tab sis tsis zoo ib yam.

Combined Charging System (CCS):
CCS txhawb nqa cov tsheb fais fab nrog Combo 1 thiab Combo 2 txuas mus txog 60 kW lossis 600 kW. Lub kaw lus txuas ntxiv rau EV inlet charging socket nrog ob qho kev sib txuas DC ntxiv hauv qab cov AC uas twb muaj lawm thiab kev sib txuas lus.

GB/T 20234 DC connector yog tsim los ntawm Tuam Tshoj, lub connector no nta ib tug 9- qhov tsim uas txawv kiag li ntawm AC connector. Nws txhawb DC them ceev ceev ntawm 80A txog 500A.

CHAdeMO tau thov los ua tus qauv kev lag luam thoob ntiaj teb los ntawm lub koom haum ntawm tib lub npe, uas suav nrog tsib lub tuam txhab Japanese loj, tus thawj CHAdeMO 1.0 tus qauv tuaj yeem xa mus txog 62.5 kW ntawm 500V thiab 125A ntawm cov tam sim no ncaj qha siv cov khoom tshwj xeeb CHAdeMO txuas. Qhov tshiab CHAdeMO 2.0 specification txhawb txog li 400 kW ntawm 1000V ncaj qha tam sim no (DC).

North American Charging Standard - NASC EV charging plugs thiab sockets, tseem hu ua SAE J3400 EV charging plugs thiab sockets, siv tib qhov sib txuas tsim rau ob qho tib si AC thiab DC them. Lawv tuaj yeem pom hauv Tesla tsheb. Tam sim no, tus qauv no tau qhib rau lub ntiaj teb los ntawm Tesla, caw cov neeg ua haujlwm them nyiaj thiab cov tuam txhab tsheb los txais yuav qhov kev tsim no.

Hauv cov ntsiab lus, qhov ntev, tsim, thiab kev sib raug zoo ntawm cov khoom sib txuas sib txawv raws li hom thiab qauv ntawm lub tsheb hluav taws xob.Lub tsheb hluav taws xob sib txawv yuav tsum muaj cov khoom sib txawv ntawm cov khoom sib txuas, ua rau nws yog qhov tseem ceeb los xaiv cov khoom sib txuas tsim nyog kom muaj kev nyab xeeb thiab siv tau zoo. txheej txheem.

Dab tsi yog Cov Nta ntawm Senku EV Charging Connector

Precision nyob rau hauv cov khoom xaiv qhov chaw ntau dua qhov tseem ceeb ntawm qhov zoo, nrog cov ntaub ntawv zoo raw khoom yog qhov tseem ceeb rau kev tsim cov khoom zoo. Cov txheej txheem tsim khoom nruj kom ntseeg tau tias txhua kauj ruam ua haujlwm ua tau raws li cov qauv kev ua haujlwm thiab cov kev xav tau. Cov khoom siv tshuaj xyuas zoo thiab cov txheej txheem ua kom ntseeg tau tias cov khoom siv hluav taws xob ntawm txhua qhov txuas tsis zoo ua ntej xa khoom.

 

Lub EV ntsaws yog ua los ntawm cov khoom siv PC ruaj khov, tiv taus qhov cuam tshuam, huab cua, thiab kub hloov pauv, ua kom lub neej ntev dua. Nws ua tau raws li UL{{0}}V0 nplaim hluav taws retardancy qauv thiab nta ib-thooj, txhaj-molded plhaub rau kev ruaj ntseg thiab kev nyab xeeb.

 

Ordinary yas tsis muaj hardness, durability, thiab UV tsis kam, uas tuaj yeem ua rau tawg thiab nplaim hluav taws tsis zoo, ua rau muaj hluav taws kub. Tsis tas li ntawd, ob daim qauv tsim txo cov dej tsis zoo.

 

Lub EV charging connector lub davhlau ya nyob twg yog ua los ntawm H62 tooj liab tooj dag thiab plated nrog 3 hli nyiaj txheej, muab kev tiv thaiv qis thiab ua haujlwm zoo tam sim no. Cov terminals yuav tsis tig dub los yog hnub nyoog, txawm tias thaum lub sij hawm them nyiaj ntev.

 

Cov tooj liab tooj liab zoo tib yam nrog cov nyiaj tsis sib xws ua rau txo lub zog ntawm lub davhlau ya nyob twg, ua rau deformation, tawg, tsis zoo conductivity, thiab tej yam teeb meem xws li xoob kev sib txuas thiab overheating.

 

Lub 99.99% ntshiab tooj liab tub ntxhais muaj kev ua haujlwm qis thiab kev ua haujlwm siab, txo qis xaim thiab cua sov thaum them nyiaj. TPU lub tsho sab nrauv ua tau raws li ROHS thiab REACH cov qauv, muab kev tiv thaiv zoo heev rau hnav, huab cua, UV, thiab nplaim taws.

 

Tsis zoo tooj liab cores muaj tsawg conductivity, siab tsis kam, thiab siab impurities, ua rau cables nquag overheating. Lub tsho sab nrauv ntawm lub cable yog ua los ntawm cov khoom siv rov ua dua tshiab, uas tsis ruaj khov thiab ua rau tawg.

PA66+GF30 yog PA66 yas nrog 30% iav fiber ntau ntxiv. Nws muaj lub zog siab thiab nruj, nrog lub zog tensile tshaj 100 MPa thiab ib qho elastic modulus tshaj 5000 MPa, tso cai rau nws tiv taus lub zog loj sab nraud yam tsis muaj kev tawg lossis deforming. Tsis tas li ntawd, cov khoom siv no muaj cov cua kub zoo, nrog rau qhov kub thiab txias deformation ntau tshaj 200 degree, uas pab nws tswj lub cev muaj zog nyob rau hauv qhov kub thiab txias tsis muaj softening. Cov khoom siv kuj nthuav tawm kev hnav zoo heev, ua kom lub ntsej muag du thiab tsis zoo nyob rau hauv kev siv ntau zaus thiab kev sib cuag kev sib txhuam, thiab tsis yooj yim hnav.

Yog li ntawd, EV charging connector plhaub ua los ntawm PA66+GF30 yog qhov ruaj khov dua thiab txhim khu kev qha hauv kev siv, muab cov neeg siv nrog kev ruaj khov mus ntev.

Polycarbonate (PC) yog cov khoom siv yas uas muaj kev cuam tshuam zoo heev - ntau dua 200 npaug ntawm cov iav zoo tib yam - thiab zoo thermal deformation tsis kam, ua rau nws haum rau siv nyob rau hauv qhov kub thiab txias ntawm -45 degree mus rau +140 degree , thiab txawm siv lub sij hawm luv luv saum 150 degree . Lub EV charging connector lub taub hau ua los ntawm PC tuaj yeem tiv thaiv cov kev cuam tshuam sab nraud thiab tswj cov qauv kev ruaj ntseg hauv qhov kub thiab txias yam tsis muaj qhov yooj yim deforming. Cov huab cua-resistant PC connector lub taub hau yuav tsis muaj hnub nyoog los yog deterioration vim lub hnub raug, los nag, los yog kub hloov, uas txhim khu lub hnav tsis kam ntawm lub connector thaum lub sij hawm siv mus sij hawm ntev thiab ncua cov khoom siv lub neej. Qhov tseem ceeb, cov ntaub ntawv PC muaj cov khoom siv hluav taws xob zoo heev, nrog rau UL 94-V0 nplaim retardant ntsuas. Qhov no txhais tau hais tias cov ntaub ntawv PC tuaj yeem tua tus kheej sai sai thaum raug hluav taws, txo qhov kev pheej hmoo ntawm hluav taws thiab muab kev tiv thaiv kev nyab xeeb ntxiv rau cov neeg siv.

Cov khoom siv davhlau ya nyob twg rau EV ntsaws thiab lub qhov (socket) yog H62 tooj dag, cov khoom siv zoo heev rau cov khoom sib txuas. H62 tooj dag yog cov khoom siv ua haujlwm siab nrog cov khoom siv hluav taws xob zoo heev - dhau 98% - ua kom muaj kev hloov pauv hluav taws xob zoo thaum them nyiaj thiab txo qis zog. Qhov sib ntxiv ntawm zinc txhim kho nws cov kev tiv thaiv corrosion, ua rau nws tsim nyog rau lub sij hawm ntev raug rau qhov chaw hnyav. Cov yam ntxwv no pab tswj lub davhlau ya nyob twg kev ncaj ncees thiab kev sib cuag zoo thaum nquag ntsaws thiab siv, ua rau nws tsis tshua hnav lossis tsis zoo, thiab txuas ntxiv lub davhlau ya nyob twg lub neej kev pabcuam.

Ntawm tag nrho cov hlau, nyiaj muaj lub siab tshaj plaws conductivity thiab thermal conductivity, uas yuav pab txo tau kev sib cuag. Yog li ntawd, tom qab nyiaj plating kev kho mob ntawm lub chaw nres tsheb charger plug thiab hluav taws xob lub tsheb them lub qhov (socket), cov nyiaj plating ua ib qho kev tiv thaiv zoo heev thiab thermally conductive txheej ntawm lub davhlau ya nyob twg. Qhov no zoo txo ​​qhov tsis kam thiab lub zog poob thaum tam sim no dhau mus. Nyob rau tib lub sijhawm, cov txheej txheem no txhim kho cov thermal conductivity ntawm lub davhlau ya nyob twg, pab kom sai sai dissipate tshav kub thiab tiv thaiv overheating nyob rau hauv siab tam sim no tej yam kev mob, yog li txhim kho kev nyab xeeb. Tshwj xeeb tshaj yog rau cov khoom sib txuas uas yuav tsum tau ua kom muaj kev kub ntxhov, kev ua haujlwm tsis zoo tuaj yeem ua rau kub ceev ceev ntawm qhov chaw sib txuas, uas tuaj yeem ua rau lub connector puas. Silver plating tuaj yeem pab kom tsis txhob muaj cov teeb meem zoo li no, ua kom lub connector ruaj khov thiab kev nyab xeeb.

Tsis tas li ntawd, silver plating ho txhim kho cov kev ua tau zoo ntawm cov terminals. Cov khoom siv tshuaj lom neeg ntawm cov nyiaj ua kom muaj kev sib raug zoo nrog cov khoom siv thaum lub sij hawm soldering, tsim kom muaj kev sib koom ua ke muaj zog thiab tsis muaj zog. Qhov no tsis tsuas yog txhim kho cov khoom zoo, tab sis kuj tseem txhim khu kev ruaj ntseg thiab ruaj khov ntawm cov sib koom ua ke.

High precision oxygen dawb ntshiab tooj liab hlau tub ntxhais muaj qhov ua haujlwm qis heev, ua rau nws yooj yim rau tam sim no kom dhau mus, zoo txo ​​cov hlau tsis zoo, thiab txhim kho lub zog xa hluav taws xob.

Cov khoom siv cable sheath yog ib puag ncig zoo thiab muaj kev hnav zoo, huab cua tsis kam, UV tsis kam, thiab nplaim hluav taws zoo.

Lub plug-in & plug-out lub neej yog hais txog tus naj npawb ntawm lub sij hawm lub connector tuaj yeem tiv thaiv rov qab ntxig thiab rho tawm thaum siv tiag tiag. Nws yog ncaj qha ntsig txog kev ruaj ntseg thiab kev ua tau zoo ntawm cov khoom txuas hauv kev siv mus ntev. Yog hais tias lub plug-nyob rau hauv lub neej luv luv, lub connector tej zaum yuav muaj kev sib cuag tsis zoo, looseness, los yog tej yam kev puas tsuaj tom qab rov siv dua, yog li cuam tshuam rau cov hauj lwm zoo ntawm lub cuab yeej. Ntawm qhov tsis sib xws, yog tias lub plug-in lub neej ntev dua, nws qhia tau hais tias lub connector muaj lub zog zoo dua qub thiab ua haujlwm ntev, thiab tuaj yeem tswj xyuas qhov zoo ntawm kev siv ntau zaus. Tag nrho Senku EV charging connector hom dhau 10000+ lub sijhawm pabcuam.

Peb lub Hoobkas siv cov kev tswj xyuas nruj kom ntseeg tau tias txhua tus EV charging connector ua tau raws li cov neeg siv khoom xav tau.

Raws li ib qho ntawm cov kws tshaj lij ev charging connector manufacturers thiab lwm tus neeg, peb nyob nraum featured los ntawm cov khoom zoo thiab tus nqi zoo. Thov so assured mus yuav ev charging connector rau muag ntawm no los ntawm peb lub hoobkas.