Daim ntawv thov ntawm DC1000V aR Fuse Txuas hauv EV Charging Txee

 

Xyoo 2025, peb tau pib koom tes nrog cov chaw tsim khoom ntawm cov khoom siv hluav taws xob tsheb thiab cov khoom siv hluav taws xob EV sab nraum zoov.

Cov neeg siv khoom xav tau kev tiv thaiv fuse rau siab -voltage, siab - tam sim no DC circuits hauv nws cov khoom siv them nyiaj. Rau qhov project no, peb muab ob lub aR fuse - txuas cov lus qhia tshwj xeeb rau kev tiv thaiv semiconductor: XDRS38MH-400 350A aR fuse thiab XDRS51MH-500 500A aR fuse.

Ob lub fuse qauv raug ntsuas rau DC1000V daim ntawv thov thiab yog npaj los muab , ib nrab -ntau yam luv- Circuit Court tiv thaiv rau cov khoom siv hluav taws xob semiconductor thiab cov khoom sib txuas DC. Qhov kawg tsim nyog ntawm ib lub fuse nyob ntawm qhov ua tiav Circuit Court tsim thiab kev tiv thaiv kev sib koom tes.

Cov neeg siv khoom tsim cov khoom siv sab nraum zoov rau cov khoom siv hluav taws xob tsheb.

Cov khoom no suav nrog DC busbars, cov khoom siv hluav taws xob hloov hluav taws xob, cov khoom siv hloov pauv, cov cuab yeej saib xyuas, tswj cov tshuab thiab cov khoom siv tiv thaiv hluav taws xob rau hauv lub zog them tag nrho.

Peb muab ob lub aR fuse specifications rau kev them nyiaj sib txawv - txee tam sim no.

Ob tus qauv tso cai rau tus neeg siv khoom xaiv lub fuse tsim nyog raws li qhov ntsuas tam sim no, kev tsim hluav taws xob thiab kev tiv thaiv - kev sib koom ua ke ntawm txhua qhov kev them nyiaj - txee teeb tsa.

Cov fuse txuas yog ntsia ncaj qha rau hauv DC busbar circuits hauv cov khoom them nyiaj.

Txhua lub fuse yog ruaj ntseg ntawm cov kab hluav taws xob busbar siv cov kev sib txuas bolted. Txoj kev teeb tsa no muab txoj hauv kev compact tam sim no thiab tso cai rau lub fuse ua ke rau hauv lub txee lub hwj chim uas twb muaj lawm - qauv faib.

Cov duab installation qhia:

• Ob XDRS38MH-400 350Ib lub fuse txuas tau nruab rau hauv ib lub txee teeb tsa.
• Ob XDRS51MH-500 500Ib lub fuse txuas tau nruab rau hauv lwm lub txee teeb tsa.
• Bolted kev sib txuas ntawm ob qho kawg ntawm txhua qhov txuas fuse.
• Kev sib txuas ncaj qha rau lub txee siab -tam sim no DC busbars.
• Fuse txuas tau nruab rau hauv lub txee siab - tam sim no DC fais fab kev.
• Siv tau qhov chaw rau kev tshuaj xyuas thiab hloov.

Kev txhim kho busbar kom raug, huv si thiab haum qhov chaw, chaw tsim tshuaj paus -tseem ceeb nruj torque thiab kub-nce tswj yog ib qho tseem ceeb rau kev tswj kom ruaj khov hluav taws xob kev twb kev txuas ntawm lub fuse terminals.

Ib qho aR fuse yog ib feem ntawm - qhov txuas fuse txuas feem ntau rau luv luv - tiv thaiv hluav taws xob cov khoom siv hluav taws xob semiconductor thiab cov hluav taws xob cuam tshuam. Nws tsis yog tag nrho - ntau yam overload- khoom tiv thaiv.

Thaum muaj teeb meem loj tshwm sim nyob rau hauv qhov txuas fuse txuas qhov kev ua haujlwm tau teev tseg, lub fuse tuaj yeem ua haujlwm sai kom txwv lub sijhawm ua txhaum, ncov tam sim no thiab cia- dhau ntawm lub zog. Kev sib koom tes kom zoo tuaj yeem pab txo cov hluav taws xob thiab thermal kev nyuaj siab rau ntawm cov khoom siv hluav taws xob semiconductor thiab cov khoom sib txuas DC.

Thaum xaiv thiab sib koom ua ke kom raug, lub fuse tuaj yeem pab txo qhov kev pheej hmoo ntawm qhov luv luv - Circuit Court txhaum ua rau cov khoom siv ntxiv los yog nthuav tawm mus rau lwm qhov ntawm lub tshuab them nyiaj.

Ob qhov kev daws teeb meem DC1000V fuse muab cov neeg siv khoom nrog kev tiv thaiv yooj yim rau kev them nyiaj nrog cov kev xav tau sib txawv tam sim no.

Qhov project qhia ntau yam zoo:

• Fuse xaiv rau ob qho tib si 350A thiab 500A txee tsim.
• Compact installation nyob rau hauv lub charger txee.
• Hloov cov khoom tiv thaiv kev tiv thaiv rau cov khoom siv tu.
• Kev tiv thaiv kev sib koom tes nrog lub zog semiconductor circuits.

Kev xaiv fuse zaum kawg rau txhua lub txee yuav tsum yog raws li kev tsim hluav taws xob ua tiav es tsis yog ntsuas tam sim no ib leeg. Lub fuse- txuas cov ntsuas hluav taws xob yuav tsum tsim nyog rau qhov siab tshaj qhov hluav taws xob hluav taws xob, thiab nws lub peev xwm tawg yuav tsum raug txheeb xyuas los ntawm cov ntaub ntawv siv khoom siv thiab cov ntaub ntawv xeem thiab ua kom txaus rau lub neej yav tom ntej luv luv -circuit tam sim no ntawm qhov chaw teeb tsa.

Rau qhov tshiab EV charging txee lossis DC them nyiaj -pile project, cov ntaub ntawv hauv qab no yuav tsum tau txiav txim siab:

• Maximum DC khiav hauj lwm voltage
• Kev khiav hauj lwm tam sim no
• Cov yav tom ntej luv luv -circuit tam sim no

Fuse kev sib koom tes thiab kev teeb tsa yuav tsum tau lees paub los ntawm cov kws tsim hluav taws xob tsim nyog siv cov ntaub ntawv khoom siv, cov kev tiv thaiv semiconductor thiab ua tiav cov qauv tsim. Kev ua raws li cov khoom siv EV tiav tsis tuaj yeem tsim los ntawm fuse ib leeg.

Xa peb koj DC voltage, kev khiav hauj lwm tam sim no, yav tom ntej txhaum tam sim no, cov ntaub ntawv semiconductor thiab installation qhov ntev. Peb pab neeg tuaj yeem pab txheeb xyuas qhov tsim nyog fuse specification rau koj daim ntawv thov.

Tiv tauj peb kom thov cov ntaub ntawv kev, cov qauv lossis cov lus hais.