Cap thiab Hu rau EV Charging Fuse: Siab -Cov kev daws teeb meem tam sim no

Cap thiab tiv tauj rau EV charging fuse yog qhov tseem ceeb hauv siab -tam sim no tiv thaiv kab ke. Lawv khaws lub zog xa hluav taws xob muaj kev nyab xeeb thiab ua haujlwm tau zoo hauv lub tsheb hluav taws xob (EV) cov chaw them nyiaj. Tuam Tshoj tus tshiab lub zog tsheb (NEV) kev lag luam yog booming. Hauv 2025, NEV kev muag khoom muaj ntau dua 40% ntawm tag nrho cov tsheb muag. Yog li qhov kev thov rau kev ntseeg siab siab - tam sim no fuses tau nce ntau heev. Kab lus no tham txog kev txhim kho kev lag luam, kev lag luam tiam sis, daim ntawv thov scenarios, thiab Xiamen APOLLO cov kev daws teeb meem rau cov hau thiab tiv tauj.

 

 

1. Yuav tsum muaj kev nyab xeeb los ntawm High-Tam sim no them

GB 38031-2025 cov qauv tshiab hauv tebchaws tau muab tso rau siv. Lawv tsa cov kev xav tau siab dua rau EV roj teeb thermal runaway tiv thaiv. Yog li cov tub ntxhais tseem ceeb xws li tooj liab cap tiv tauj rau lub tsheb hluav taws xob yuav tsum tau ruaj khov dua thaum lub sij hawm them ceev

 

2. Kev hloov kho cov khoom siv

800V siab-voltage platforms tau dhau los ua. Cov khoom siv niaj hnub tsis tuaj yeem ua tau raws li cov kev xav tau ntawm conductivity ntxiv lawm. Copper cap tiv tauj rau lub tsheb fuse yuav tsum tuav tshaj 50A tam sim no. Lawv kuj yuav tsum tau tiv thaiv oxidation thiab thermal qaug zog ..

 

3. Txheej txheem Precision Challenges

Kev tsim khoom loj ntawm cov khoom siv sab nrauv thiab lub davhlau ya nyob twg vuam muaj cov kev cai nruj heev. Txawm tias cov vuam me me tuaj yeem ua rau muaj kev hloov pauv. Qhov no cuam tshuam rau fuse kev ntseeg tau thaum cuam tshuam nrog cov tam sim no siab.

 

 

1. Siab -tam sim no tooj liab yog siv rau tooj liab cap tiv tauj rau lub tsheb fuse. Nws txo cov hluav taws xob tiv thaiv los ntawm 15% piv rau cov tsoos alloys. Nws kuj tseem txhim kho cua sov dissipation ..

 

2. Advanced laser welding yog siv rau qhov kawg cap thiab davhlau ya nyob twg vuam Cheebtsam. Nws ua kom muaj kev sib raug zoo sib xws. Cov khoom siv no tuaj yeem tswj tau ntau dua 10,000 vibration cycles. Lawv kuj ua haujlwm ruaj khov ntawm -40℃thiab 125℃..

 

3. Optimized tivthaiv tsim txo qis kev tiv thaiv. Qhov no cia lawv ua haujlwm tau zoo nrog ceev - chaw nres tsheb them tshaj 120kW. Tsis muaj kev pheej hmoo ntawm overheating.

 

 

Lub kaus mom thiab cov khoom sib tiv tauj tau dav siv hauv EV ceev - cov pawg them nyiaj, ntawm - lub rooj tsav tsheb chargers (OBC), thiab lub zog cia them lub zog. Hauv cov hluav taws xob tiv thaiv hluav taws xob, tooj liab cap tiv tauj rau lub tsheb fuse tiv thaiv kev puas tsuaj overcurrent thaum them. Xaus lub hau thiab lub davhlau ya nyob twg vuam Cheebtsam ua rau cov cuab yeej siv tau ntev dua hauv kev ua haujlwm siab - zaus. Cov khoom no tseem txhawb nqa 400V / 800V dual-voltage platform chargers. Cov chargers zoo li no tau nthuav dav sai hauv Tuam Tshoj txoj kev them nqi hluav taws xob.

 

 

1. Daim ntawv pov thawj kev nyab xeeb nruj dua

Kev kuaj xyuas kev nyab xeeb tau ua tiav ntawm cov chaw them nqi hauv Zhanjiang's Mazhang District. Tam sim no, kev tshuaj xyuas nruj dua npog fuse tiv thaiv thiab kub nce. Qhov no thawb cov tuam txhab kom tau txais ISO 26262 daim ntawv pov thawj kev nyab xeeb ua haujlwm

 

2. Kev hloov kho thev naus laus zis sai dua

Kev lag luam siab -voltage fuse loj hlob 17.6% txhua xyoo. Cap thiab kev sib cuag tsim tau dhau los ua me thiab sib xyaw ua ke. Copper cap tiv tauj rau lub tsheb hluav taws xob tam sim no tau tsim -nyob rau hauv qhov ntsuas kub rau qhov tiag - lub sijhawm saib xyuas.

 

3. Intelligent Integration

Smart fuse modules nrog cov chaw taws teeb saib xyuas tau raug sim hauv siab -kawg EVs. Cov qauv no xav tau lub hau thiab cov khoom sib tiv tauj los ua haujlwm siab - tam sim no conduction thiab cov ntaub ntawv xa mus.​

 

4. Kev ntseeg siab ntau dua

Tsis ntev los no 16kA kev sib tw muaj peev xwm rau fuses tsom rau qhov zoo ib yam ntawm cov khoom loj. Tshwj xeeb tshaj yog rau cov khoom siv sab nrauv thiab lub davhlau ya nyob twg vuam, lawv yuav tsum xeem dhau 6 qhov kev xeem sib law liag raws li cov qauv hauv lub tebchaws.

 

 

Xiamen APOLLO muab siab -kev ua tau zoo cap thiab kev daws teeb meem rau EV charging fuses. Pebtooj liab cap tiv tauj rau lub tsheb fusesiv 99.95% siab -purity tooj liab. Nws yog ua los ntawm precision machining. Qhov no ua kom tsis muaj zog thiab siab thermal conductivity. Peb ua kom zoo tshaj sab nrauv thiab lub davhlau ya nyob twg vuam Cheebtsam nrog cov qib siab laser vuam. Cov yield welding nce mus txog 99.9%. Cov khoom siv no ua haujlwm ruaj khov hauv cov xwm txheej hnyav

 

Peb cov khoom muaj ISO 9001 thiab IATF 16949 ntawv pov thawj. Lawv kuj ua tau raws li GB / UL cov qauv. Tag nrho cov khoom dhau los ntawm kev xeem nruj. Peb muab cov kev hloov pauv hloov tau yooj yim rau cov kev ntsuas tam sim no sib txawv (50A-200A) thiab cov qauv siv interface. Peb siv hiav txwv- huab cua- tsheb thauj mus los ntau yam. Peb lav 7-hnub coj mus kuaj thiab 30-hnub huab hwm coj ntau lawm lub sijhawm. Qhov no txhawb nqa hauv tsev thiab thoob ntiaj teb EV them cov phiaj xwm kev tsim kho. Peb lub hau thiab kev tiv tauj rau EV charging fuse muab kev tiv thaiv kev ruaj ntseg rau cov xwm txheej tam sim no, pab kev nyab xeeb kev txhim kho ntawm lub zog tshiab.