Daim ntawv thov ntawm Fuses nyob rau hauv New Energy Tsheb

Hauv hluav taws xob thiab hybrid tsheb, kev tiv thaiv hluav taws xob yog qhov tseem ceeb heev. Cov tsheb no ua haujlwm ntawm qhov hluav taws xob ntau dua, feem ntau tshaj 370 V, nrog qee lub platforms mus txog 576 V. Cov fuses ib txwm tsis tau tsim los daws cov hluav taws xob zoo li no thiab cov teeb meem tshwj xeeb ntawm cov tsheb hluav taws xob (EVs). Yog li ntawd, tshwj xeeb fuses yog tsim nyog los xyuas kom meej kev nyab xeeb thiab kev ntseeg tau zoo li Ceramic rau hluav taws xob thiab Hybrid tsheb fuses.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Conventional Fuses

 

Standard fuses, xws li cov uas them los ntawm UL 248 los yog IEC 60127/60269, feem ntau yog tsim los rau low-voltage applications. Lawv tsis hais txog cov kev xav tau tshwj xeeb ntawm cov tsheb hluav taws xob thiab cov tsheb sib xyaw (EVs), uas suav nrog kev tuav cov DC voltages siab thiab ua kom muaj kev ruaj ntseg ntev ntev hauv qhov chaw tsheb. Tsis tas li ntawd, cov fuses no tsis muaj qhov tsim nyog arc - tua muaj peev xwm xav tau rau DC systems. Txhawm rau ua kom tau raws li cov kev xav tau no, cov khoom tshwj xeeb xws li Ceramic Tubes rau High Voltage Fuses tau ua haujlwm. Cov raj ceramic no muab cov hluav taws xob rwb thaiv tsev zoo heev thiab tuaj yeem tiv taus qhov kub thiab txias, ua rau lawv haum rau siab- cov ntawv siv hluav taws xob hauv hluav taws xob thiab tsheb sib xyaw.

 

Automotive Fuses

 

Kev lag luam tsheb tau tsim cov qauv tshwj xeeb los daws cov teeb meem no. Piv txwv li, ISO 8820-11 qhia txog fuse- txuas nrog tabs (hniav- hom) Hom M rau kev siv hauv tsheb. Cov fuses no raug ntsuas rau 32 V thiab qhov ntsuas tam sim no tsawg dua lossis sib npaug li 80 A. Txawm li cas los xij, cov kev qhia tshwj xeeb no tsis txaus rau cov ntawv thov EV niaj hnub no, uas yuav tsum muaj kev ntsuas hluav taws xob ntau dua thiab kev ua tau zoo. Txhawm rau ua kom tau raws li cov kev xav tau no, kev koom ua ke ntawm Alumina Ceramic rau Bolted Connect EV Fuses muaj kev txhim kho thermal stability, hluav taws xob rwb thaiv tsev, thiab cov neeg kho tshuab lub zog, ua kom ntseeg tau kev tiv thaiv hluav taws xob hauv qhov chaw muaj hluav taws xob.

 

 

Kev tsim cov fuses rau EVs suav nrog ntau qhov tseem ceeb:

 

• Rated voltage:Lub fuse qhov ntsuas hluav taws xob yuav tsum tshaj qhov system qhov siab tshaj plaws kom tiv thaiv kev tawg ntawm dielectric.

• Breaking Peev Xwm:fuses yuav tsum muaj peev xwm cuam tshuam qhov cuam tshuam tam sim no yam tsis muaj kev puas tsuaj rau lub cev.

• Arc -Kev muaj peev xwm tua tau:Vim tias tsis muaj xoom- hla hauv DC systems, fuses yuav tsum tua cov arcs kom tsis txhob muaj qhov tsis raug.

• Thermal Endurance:Fuses yuav tsum tiv taus cov thermal stresses ntsib thaum lub sij hawm ua hauj lwm ib txwm thiab tej yam kev mob.

• Mechanical Robustness:Lub fuse yuav tsum tiv thaiv kev vibrations thiab shocks nyob rau hauv lub tsheb ib puag ncig yam tsis ua hauj lwm.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Raws li kev lag luam tsheb txuas ntxiv mus rau kev siv hluav taws xob, lub luag haujlwm ntawm fuses hauv kev ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov tsheb hluav taws xob (EVs) tau nce ntxiv. Kev xaiv kom raug thiab tsim high-voltage fuses tsis yog tsuas yog tiv thaiv lub tsheb hluav taws xob xwb tab sis kuj tseem ua rau kev ua tau zoo tag nrho thiab kev ua haujlwm ntev ntawm lub tsheb. Cov khoom tshwj xeeb xws li Ceramic Tubes rau EV DC Fuses thiabCeramic Tube rau EV British Standard Fuseyog qhov tseem ceeb hauv kev ua kom tau raws li qhov tshwj xeeb xav tau ntawm high -voltage applications. Cov fuses no muaj cov hluav taws xob rwb thaiv tsev zoo heev, thermal conductivity, thiab mechanical zog, ua rau lawv haum rau siab -voltage applications nyob rau hauv hluav taws xob thiab hybrid tsheb. Yog li ntawd, kev xaiv cov fuses tsim nyog yuav tsum raug suav hais tias yog qhov kev txiav txim siab zoo, ib qho tseem ceeb rau kev tsim thiab kev loj hlob ntawm lub zog tshiab.