Tseem ceeb! MCM tau lees paub los ntawm CCS thiab CGC,
CCS thiab CGC,

▍ Daim ntawv pov thawj tseem ceeb profile

CB Daim ntawv pov thawj - IEC 62619

CB Daim ntawv pov thawj profile

CB Certified IEC(Standards.Lub hom phiaj ntawm CB ntawv pov thawj yog "siv ntau" los txhawb kev lag luam thoob ntiaj teb;

CB system yog ib qho thoob ntiaj teb system ntawm (Electrical Qualification Testing and Certification System) ua haujlwm ntawm IECEE, hu ua luv luv rau IEC Hluav Taws Xob Kev Ntsuas thiab Ntawv Pov Thawj Lub Koom Haum.

"IEC 62619 yog muaj rau:

1. Lithium roj teeb rau cov khoom siv txawb: forklift tsheb, tsheb golf, AGV, railway, nkoj.

. 2. Lithium roj teeb siv rau cov khoom siv ruaj khov: UPS, ESS cov cuab yeej thiab cov khoom siv hluav taws xob thaum muaj xwm ceev

“Cov qauv kuaj thiab lub sijhawm lees paub

▍North American ESS Certification

▍North American ESS Certified Test Standards

“Cov ntaub ntawv xav tau rau qhov kev nug txog qhov project

Specification rau roj teeb ntawm tes thiab roj teeb module (yuav tsum suav nrog cov ntsuas hluav taws xob muaj peev xwm, qhov hluav taws xob tawm, tawm tam sim no, tso tawm hluav taws xob, them tam sim no, them hluav taws xob, qhov siab tshaj plaws them tam sim no, qhov siab tshaj tawm tam sim no, qhov siab tshaj plaws them hluav taws xob, siab tshaj plaws ua haujlwm kub, khoom loj, qhov hnyav , thiab lwm yam)

Inverter specification cov lus (yuav tsum suav nrog cov ntsuas hluav taws xob tam sim no, cov zis hluav taws xob tam sim no thiab lub voj voog ua haujlwm, kev ua haujlwm kub ntau, cov khoom loj, qhov hnyav, thiab lwm yam)

ESS specification: rated input voltage tam sim no, tso zis voltage tam sim no thiab lub zog, kev khiav hauj lwm kub ntau yam, cov khoom loj, hnyav, kev khiav hauj lwm ib puag ncig yuav tsum, thiab lwm yam

Cov duab khoom sab hauv lossis cov qauv tsim duab kos duab

Circuit diagram lossis system design diagram

“Sample thiab ntawv pov thawj lub sijhawm

UL 9540 daim ntawv pov thawj feem ntau yog 14-17 lub lis piam (kev ntsuas kev nyab xeeb rau BMS cov yam ntxwv yuav tsum suav nrog)

Cov qauv xav tau (saib cov ntaub ntawv hauv qab no. Qhov project yuav raug ntsuas raws li cov ntaub ntawv thov)

ESS: 7 los yog li ntawd (ESS loj tso cai rau ntau qhov kev ntsuam xyuas rau ib qho qauv vim tus nqi coj mus kuaj, tab sis yuav tsum muaj tsawg kawg yog 1 lub roj teeb, 3 lub roj teeb modules, qee tus naj npawb ntawm Fuse thiab relays)

Roj teeb tub ntxhais: 6 (UL 1642 daim ntawv pov thawj) lossis 26

BMS tswj qhov system: txog 4

Relays: 2-3 (yog tias muaj)

“Cov ntsiab lus kuaj tau tso siab rau ESS roj teeb

▍ Vim li cas nws thiaj yog MCM?

"Kev ntsuas loj, cov cuab yeej ua haujlwm siab:

Lub 1) muaj cov khoom siv roj teeb thiab tso tawm nrog 0.02% qhov tseeb thiab qhov siab tshaj plaws tam sim no ntawm 1000A, 100V / 400A module kuaj khoom, thiab cov khoom siv roj teeb ntawm 1500V / 600A.

Lub 2) yog nruab nrog 12m³ tsis tu ncua av noo, 8m³ ntsev pos huab thiab siab thiab tsis kub compartments.

3) Nruab nrog cov cuab yeej tho qhov txav mus txog 0.01 hli thiab cov khoom siv compaction hnyav 200 tons, cov cuab yeej poob thiab 12000A luv Circuit Court kev nyab xeeb cov khoom siv nrog adjustable kuj.

4) Muaj peev xwm zom tau ntau daim ntawv pov thawj tib lub sijhawm, txuag cov neeg siv khoom ntawm cov qauv, lub sijhawm ntawv pov thawj, cov nqi kuaj, thiab lwm yam.

5) Ua haujlwm nrog cov chaw kuaj xyuas thiab ntawv pov thawj thoob ntiaj teb los tsim ntau yam kev daws teeb meem rau koj.

6) Peb yuav lees txais koj ntau yam ntawv pov thawj thiab kev ntseeg siab rau kev thov.

"Cov kws tshaj lij thiab cov kws tshaj lij:

Peb tuaj yeem tsim kho cov ntaub ntawv pov thawj zoo rau koj raws li koj qhov system thiab pab koj sai sai rau lub hom phiaj kev lag luam.

Peb yuav pab koj tsim thiab kuaj koj cov khoom, thiab muab cov ntaub ntawv raug.

Post lub sij hawm:
Lub Rau Hli-28-2021 Txhawm rau kom ua tau raws li qhov xav tau ntawm cov ntawv pov thawj sib txawv ntawm cov neeg siv khoom siv roj teeb thiab txhim kho qhov kev pom zoo ntawm cov khoom, los ntawm kev siv zog tsis tu ncua ntawm MCM, thaum kawg ntawm lub Plaub Hlis, peb tau ua tiav tau txais Tuam Tshoj Classification Society (CCS) Laboratory accreditation thiab Tuam Tshoj General Certification Center (CGC) tau cog lus tso cai kuaj. MCM tsom mus rau kev muab cov neeg siv khoom nrog cov ntawv pov thawj ua ntej cov khoom lag luam thiab cov kev pabcuam kuaj thiab nthuav dav cov peev txheej, thiab yuav muab cov neeg siv khoom nrog ntau yam kev pabcuam hauv thaj chaw ntawm lub zog cia.
Tuam Tshoj Classification Society CCS tau tsim nyob rau hauv 1956 thiab yog lub hauv paus hauv Beijing. Nws yog tus tswv cuab tag nrho ntawm Interna tional Association of Classification Societies. Nws muab cov kev qhia tshwj xeeb thiab cov qauv rau cov nkoj, kev teeb tsa ntawm ntug dej hiav txwv thiab cov khoom lag luam muaj feem xyuam, thiab muab cov kev pabcuam tshuaj ntsuam xyuas. Nws kuj ua raws li cov lus pom zoo thoob ntiaj teb, cov cai thiab cov kev cai lij choj thiab cov cai ntawm kev tso cai chij xeev lossis cheeb tsam los muab kev soj ntsuam raws cai, kev tshuaj xyuas qhov tseeb, kev tshuaj xyuas ncaj ncees, ntawv pov thawj thiab kev pabcuam kev lees paub.Qhov kev pom zoo ntawm MCM suav nrog cov roj teeb, modules, roj teeb. Kev tswj hwm cov tshuab (BMS) (GD22-2019) rau cov nkoj uas muaj roj teeb dawb huv, thiab cov roj ntsha lead-acid rau lub nkoj teeb pom kev zoo, kev sib txuas lus thiab pib (E-06(201909)), thiab lwm yam.