Xov xwm

Kawm paub txog wanlai cov tuam txhab tsim kho tshiab thiab cov ntaub ntawv kev lag luam

Ua kom muaj kev ua raws cai: Ua raws li SPD Cov Qauv Txheej Txheem

Peb Hlis 15-2024
hluav taws xob

Ntawm peb lub tuam txhab, peb nkag siab txog qhov tseem ceeb ntawm kev ua raws li cov qauv kev cai rau cov khoom siv tiv thaiv surge(SPDs). Peb zoo siab tias cov khoom uas peb muab tsis tau tsuas yog ua tau raws li tab sis dhau qhov kev ua tau zoo tsis tau teev nyob rau hauv thoob ntiaj teb thiab European qauv.

Peb cov SPDs tau tsim los ua kom tau raws li qhov yuav tsum tau ua thiab kev sim rau kev tiv thaiv kev tiv thaiv hluav taws xob txuas nrog lub tshuab hluav taws xob tsis tshua muaj hluav taws xob raws li tau teev tseg hauv EN 61643-11. Cov qauv no yog qhov tseem ceeb los xyuas kom meej tias cov tshuab hluav taws xob muaj kev tiv thaiv los ntawm kev puas tsuaj ntawm cov surges thiab transients. Los ntawm kev ua raws li cov kev cai ntawm EN 61643-11, peb tuaj yeem lav qhov kev ntseeg tau thiab kev ua tau zoo ntawm peb cov SPDs tiv thaiv xob laim (ncaj qha thiab tsis ncaj) thiab cov overvoltages ib ntus.

Ntxiv rau kev ua kom tau raws li cov qauv teev tseg hauv EN 61643-11, peb cov khoom kuj tseem ua raws li cov lus qhia tshwj xeeb rau kev tiv thaiv kev tiv thaiv kev sib txuas nrog kev sib txuas lus thiab kev sib txuas lus raws li tau teev tseg hauv EN 61643-21. Cov qauv no tshwj xeeb hais txog kev ua tau zoo thiab cov qauv kev sim rau SPDs siv hauv kev sib txuas lus thiab kev siv teeb liab. Los ntawm kev ua raws li EN 61643-21 cov lus qhia, peb xyuas kom meej tias peb cov SPDs muab kev tiv thaiv tsim nyog rau cov txheej txheem tseem ceeb no.

40

Kev ua raws li cov qauv kev cai tsis yog ib yam uas peb kuaj xyuas xwb, nws yog ib qho tseem ceeb ntawm peb txoj kev cog lus kom xa cov khoom zoo, txhim khu kev qha rau peb cov neeg siv khoom. Peb nkag siab qhov tseem ceeb ntawm SPD uas tsis yog tsuas yog ua haujlwm zoo xwb tab sis kuj ua tau raws li qhov tsim nyog kev nyab xeeb thiab kev tswj hwm.

Ua raws li cov qauv no qhia tau hais tias peb mob siab rau kev ua tau zoo thiab kev nyab xeeb. Qhov no txhais tau tias peb cov neeg siv khoom tuaj yeem muaj kev ntseeg siab hauv kev ua tau zoo thiab kev ntseeg siab ntawm peb SPDs, paub tias lawv tau raug sim thiab tau lees paub kom ua tau raws li cov kev cai nruj ntawm cov qauv kev cai thoob ntiaj teb thiab European.

SPD (JCSP-40) cov ntsiab lus

Los ntawm kev nqis peev hauv SPDs uas ua tau raws li cov qauv no, peb cov neeg siv khoom tuaj yeem muaj kev thaj yeeb nyab xeeb ntawm kev paub txog lawv cov hluav taws xob thiab kev sib txuas lus tau tiv thaiv los ntawm kev puas tsuaj lossis kev poob qis los ntawm kev nce siab thiab kev hloov pauv. Qhov kev tiv thaiv qib no yog qhov tseem ceeb rau kev ua kom ntseeg tau ntev ntev thiab kev ua tau zoo ntawm cov khoom siv tseem ceeb thiab cov khoom siv.

Hauv cov ntsiab lus, peb txoj kev cog lus kom ua tau raws li cov qauv kev cai rau kev tiv thaiv kev tiv thaiv hluav taws xob qhia peb txoj kev cog lus los muab peb cov neeg siv khoom nrog cov khoom zoo tshaj plaws. Los ntawm kev ua raws li cov kev ua tau zoo uas tau teev tseg hauv cov qauv thoob ntiaj teb thiab European, peb xyuas kom meej tias peb cov SPDs muab kev tiv thaiv tsim nyog rau ntau yam kev siv. Thaum nws los txog rau kev tiv thaiv kev nce siab thiab ntu ntu, peb cov neeg siv khoom tuaj yeem tso siab rau kev ntseeg tau thiab ua raws li peb cov SPDs.

Xa lus rau peb

Koj Tseem Nyiam