UL 9540 2023 Kev Hloov Kho Tshiab
TIAB SA 95402023 Kev Hloov Kho Tshiab,
TIAB SA 9540,
▍ Daim ntawv pov thawj CB yog dab tsi?
IECEE CB yog thawj txoj hauv kev thoob ntiaj teb rau kev sib koom ua ke ntawm cov khoom siv hluav taws xob kev nyab xeeb kev xeem ntawv ceeb toom. NCB (National Certification Body) ncav cuag ntau qhov kev pom zoo, uas ua rau cov tuam txhab tau txais daim ntawv pov thawj hauv tebchaws los ntawm lwm lub teb chaws cov tswv cuab raws li CB cov tswv yim raws li kev hloov pauv ib qho ntawm NCB daim ntawv pov thawj.
CB daim ntawv pov thawj yog ib daim ntawv pov thawj CB raws li daim ntawv tso cai NCB, uas yog qhia rau lwm tus NCB tias cov khoom kuaj kuaj ua raws li cov qauv yuav tsum tau ua.
Raws li hom ntawv tshaj tawm, CB daim ntawv tshaj tawm teev cov kev xav tau los ntawm IEC tus qauv khoom los ntawm cov khoom. CB daim ntawv tshaj tawm tsis yog tsuas yog muab cov txiaj ntsig ntawm txhua qhov kev ntsuas uas xav tau, ntsuas, tshawb xyuas, tshuaj xyuas thiab kev ntsuas nrog qhov tseeb thiab tsis meej, tab sis kuj suav nrog cov duab, daim duab kos duab, duab thiab cov lus piav qhia ntawm cov khoom. Raws li txoj cai ntawm CB scheme, CB daim ntawv tshaj tawm yuav tsis siv mus txog thaum nws nthuav tawm nrog CB daim ntawv pov thawj ua ke.
▍ Vim li cas peb thiaj xav tau CB Certification?
- Ncaj nraimlylees paubzej or pom zooedlos ntawmtus tswv cuablub teb chaws
Nrog CB daim ntawv pov thawj thiab CB xeem daim ntawv tshaj tawm, koj cov khoom tuaj yeem raug xa tawm mus rau qee lub tebchaws ncaj qha.
- Hloov mus rau lwm lub tebchaws daim ntawv pov thawj
Daim ntawv pov thawj CB tuaj yeem hloov pauv ncaj qha mus rau daim ntawv pov thawj ntawm nws cov tswvcuab hauv tebchaws, los ntawm kev muab CB daim ntawv pov thawj, daim ntawv pov thawj kev xeem thiab cov ntawv xeem sib txawv (thaum muaj feem xyuam) yam tsis tau rov ua dua qhov kev xeem, uas tuaj yeem txo lub sijhawm ua haujlwm ntawm kev lees paub.
- Xyuas kom muaj kev nyab xeeb ntawm cov khoom
CB daim ntawv pov thawj kuaj xyuas cov khoom siv tsim nyog thiab pom tau tias muaj kev nyab xeeb thaum siv tsis raug. Cov khoom muaj ntawv pov thawj ua pov thawj qhov txaus siab ntawm qhov yuav tsum tau muaj kev nyab xeeb.
▍ Vim li cas MCM?
● Kev Tsim Nyog:MCM yog thawj daim ntawv tso cai CBTL ntawm IEC 62133 tus qauv tsim nyog los ntawm TUV RH hauv Suav teb av loj.
● Daim ntawv pov thawj thiab kev xeem muaj peev xwm:MCM yog thawj thaj chaw ntawm kev sim thiab ntawv pov thawj thib peb rau IEC62133 tus qauv, thiab tau ua tiav ntau tshaj 7000 roj teeb IEC62133 kev sim thiab CB cov ntaub ntawv rau cov neeg siv khoom thoob ntiaj teb.
● Kev pab txhawb nqa:MCM muaj ntau dua 15 tus kws tshaj lij kws tshaj lij tshwj xeeb hauv kev sim raws li IEC 62133 tus qauv. MCM muab cov neeg siv khoom nrog cov lus qhia dav dav, raug, kaw-voj hom kev txhawb nqa thiab cov kev pabcuam cov ntaub ntawv ua ntej.
Thaum Lub Rau Hli 28th 2023, tus qauv rau lub zog cia roj teeb system ANSI / CAN / UL 9540: 2023: Txheem rau Kev Siv Hluav Taws Xob thiab Cov Khoom Siv tau teeb tsa thib peb. Peb yuav txheeb xyuas qhov sib txawv ntawm cov ntsiab lus, qauv thiab kev sim.ESS nrog lithium-ion roj teeb muaj peev xwm ntawm 500 kWh lossis ntau dua yuav tsum tau muab nrog kev sib txuas lus ceeb toom sab nraud (EWCS) txhawm rau muab kev ceeb toom ua ntej rau cov neeg ua haujlwm ntawm qhov teeb meem kev nyab xeeb. .Installation of EWCS yuav tsum siv NFPA 72. Kev pom lub tswb yuav tsum ua raws li UL 1638. Lub tswb nrov yuav tsum ua raws li UL 464/ ULC525. Lub suab nrov tshaj plaws rau lub tswb nrov yuav tsum tsis pub tshaj 100 Dba.ESS uas muaj cov kua dej, suav nrog ESS nrog cov tshuab cua txias uas muaj cov kua coolant, yuav tsum tau muab qee txoj kev los kuaj xyuas kom tsis txhob muaj cov dej txias. Cov dej xau dej txias uas tau kuaj pom yuav ua rau muaj teeb meem ceeb toom rau ESS kev saib xyuas thiab tswj qhov system thiab yuav tsum pib lub tswb yog tias tau muab.Lub suab nrov ntawm ESS thaum lub sijhawm ua haujlwm yuav tsum txwv rau 8-teev lub sijhawm ntsuas qhov nruab nrab ntawm 85 Dba. Nws tuaj yeem raug kuaj los ntawm 29 CFR 1910.95 lossis sib npaug. Lub kaw lus uas muaj suab nrov tshaj qhov txwv no yuav tsum tau muab cov ntawv ceeb toom thiab cov lus qhia. (Qhov no tseem tshaj qhov txwv ntawm EU cov lus qhia siv tshuab, uas yog 80 Dba)
