UL 2743-2023 UASUL Standard for Safety Portable Power Packs,
UL 2743-2023 UAS,

▍ WERCSmart REGISTRATION yog dab tsi?

WERCSmart yog lub npe luv ntawm World Environmental Regulatory Compliance Standard.

WERCSmart yog lub tuam txhab sau npe cov khoom lag luam tsim los ntawm US tuam txhab hu ua The Wercs. Nws yog lub hom phiaj los muab kev saib xyuas kev nyab xeeb ntawm cov khoom lag luam rau cov khw muag khoom loj hauv Asmeskas thiab Canada, thiab ua kom cov khoom yuav khoom yooj yim dua. Hauv cov txheej txheem ntawm kev muag, thauj, khaws cia thiab pov tseg cov khoom ntawm cov khw muag khoom thiab cov neeg tau txais kev tso npe, cov khoom lag luam yuav ntsib cov teeb meem nyuaj ntxiv los ntawm tsoomfwv, xeev lossis cov cai hauv zos. Feem ntau, Daim Ntawv Qhia Txog Kev Nyab Xeeb (SDSs) muab nrog rau cov khoom lag luam tsis suav nrog cov ntaub ntawv tsim nyog uas cov ntaub ntawv qhia tau hais tias ua raws li cov cai thiab cov cai. Thaum WERCSmart hloov cov ntaub ntawv cov khoom mus rau qhov ua raws li cov cai thiab cov cai.

▍ Scope ntawm cov khoom sau npe

Cov khw muag khoom txiav txim siab txog kev sau npe rau txhua tus neeg muag khoom. Cov pawg hauv qab no yuav tsum tau sau npe rau kev siv. Txawm li cas los xij, cov npe hauv qab no tsis tiav, yog li kev txheeb xyuas ntawm kev sau npe yuav tsum tau nrog koj cov neeg yuav khoom tau pom zoo.

◆ Txhua yam khoom muaj tshuaj lom neeg

◆ OTC khoom thiab khoom noj khoom haus ntxiv

◆ Cov Khoom Siv Kho Tus Kheej

◆ Cov khoom siv roj teeb

◆ Cov khoom lag luam nrog Circuit Boards lossis Electronics

◆ Teeb Teeb

◆ Ua Cov Roj

◆ Cov zaub mov xa los ntawm Aerosol lossis Bag-On-Valve

▍ Vim li cas MCM?

● Kev txhawb nqa cov neeg ua haujlwm: MCM tau nruab nrog ib pab neeg tshaj lij uas kawm SDS cov cai thiab cov cai ntev. Lawv muaj kev paub tob txog kev hloov ntawm cov cai thiab cov cai thiab tau muab kev tso cai SDS kev pab rau ib xyoo caum.

● Cov kev pab cuam kaw-loop: MCM muaj cov neeg ua haujlwm tshaj lij sib txuas lus nrog cov neeg soj ntsuam los ntawm WERCSmart, ua kom cov txheej txheem kev sau npe thiab pov thawj zoo. Txog tam sim no, MCM tau muab kev pabcuam rau npe WERCSmart rau ntau dua 200 tus neeg siv khoom.

Thaum Lub Plaub Hlis 14th 2023, UL tau tshaj tawm hloov kho UL 2743, tus qauv rau lub zog siv hluav taws xob, pib lub zog thiab hluav taws xob thaum muaj xwm txheej ceev, ntawm nws lub portal. Tus qauv lub npe tam sim no tau hloov pauv raws li: ANSI / CAN / UL 2743: 2023. Muaj cov kev hloov pauv raws li hauv qab no: Qhia meej tias tus qauv tsis npog ESS nrog lub peev xwm dhau qhov txwv thiab koom nrog UL 9540; Qhia meej lub ntsiab lus ntawm qhov txaus ntshai voltage. Rau cov khoom siv sab hauv tsev, qhov kev nyab xeeb voltage txwv nce mus rau 42.4 Vpk lossis 60Vd.c.; Ntxiv cov ntsiab lus ntawm "portable lossis txav tau". Portable li yuav tsum qis dua 18kg.Enclosure rau subsystem yuav tsum ua raws li UL 746C.Socket ntawm non-ac fais fab mov yuav tsum muaj ib qho kev ntsuam xyuas ntxiv; Rated voltage rau lub tsheb adapter nce mus rau 24V; Sab nraud charger yuav tsum ua raws li UL62368-1 es tsis yog UL 60950-1; Ntxiv qhov yuav tsum tau ua hauv av rau ob chav rwb thaiv tsev cov khoom; Ntxiv cov qauv hloov pauv rau lithium-ion cell thiab lead-acid cell. Lithium-ion cell xav tau tsuas yog ua raws li ib qho ntawm cov qauv hauv qab no: UL 1642, UL 62133, UL 1973 lossis UL 2580; Ntxiv cov qauv hloov pauv rau cov khoom siv hluav taws xob; Ntxiv kev sim ntawm kev nkag siab cov zis thiab ntsuas kev phom sij zog; Tswj Circuit Court xaiv ib leeg Qhov teeb meem txhaum cai los hloov UL 60730-1 kev ntsuam xyuas ntxiv rau kev kuaj kev nyab xeeb;