Kev lag luam them nyiaj rau pej xeem tab tom hloov mus rau ib-kilowatt-teev (raws li kev them nqi raws sijhawm), thiab cov tuam txhab tsim khoom yuav nce ntxiv kom suav nrog cov ntawv pov thawj DC rau hauv lawv cov chaw them nqi.
Yuav kom ua tau raws li qhov xav tau no, tus kws ntsuas hluav taws xob tshwj xeeb LEM tau qhia txog DCBM, UL-listed bidirectional DC meter rau ceev EV chargers.
DCBM "yuav ua rau cov neeg tsim khoom ntawm EV charging chaw nres tsheb kom nrawm lawv cov ntawv pov thawj rau DC metering yuav tsum tau ua raws li Certified Test and Evaluation Professional/National Type Evaluation Program (CTEP/NTEP) certification," hais LEM."DCBM yuav ua kom yooj yim cov txheej txheem ntawm cov tuam txhab tsim nyog yuav tsum tsim nyog rau lawv tus kheej cov chaw them nqi rau UL ntawv pov thawj thiab, kom muaj kev thaj yeeb nyab xeeb ntxiv, yuav raug tshawb xyuas tshiab txhua lub hlis twg."
Lub ntsuas hluav taws xob tshiab muaj peev xwm saib xyuas tam sim no, qhov hluav taws xob, qhov kub thiab lub zog siv, thiab tau tsim nrog cov ntaub ntawv kev ruaj ntseg thiab hloov pauv hauv siab.DCBM 400/600 ua raws li cov qauv UL 61010 thiab UL 810 hauv FTRZ qeb rau EV daim ntawv thov.Txhawm rau ua tiav daim ntawv pov thawj no, lub ntsuas hluav taws xob yuav tsum dhau qhov kev ntsuas hluav taws xob ntxiv, ntsuas qhov ntsuas kub ntawm tag nrho nws cov khoom thiab cov khoom sib dhos, kev ntsuas kev tiv thaiv hluav taws xob, kev ua haujlwm ntev ntawm cov cim ntsuas, cov cuab yeej ntsuas ntsuas kub thiab tiv thaiv kev ntsuas kub / hluav taws.
DCBM yog tsim los rau DC chargers los ntawm 25 kW mus rau 400 kW, thiab integrates cov kos npe rau daim ntawv teev cov ntaub ntawv raws li lub Open Charge Metering Format (OCMF) raws tu qauv.Nws tuaj yeem hloov kho rau cov chaw them nqi uas twb muaj lawm, thiab muaj qhov ntsuas txav tau los siv rau txhua hom chaw nres tsheb them nyiaj.Nws yog qhov tseeb hauv qhov kub ntawm -40 ° txog 185 ° F, thiab muaj qhov ntsuas IP20.
Lwm cov nta suav nrog Ethernet kev txhawb nqa thiab kev ntsuas hluav taws xob bidirectional, uas ua rau nws sib xws nrog V2G (tsheb-rau-daim phiaj) thiab V2X (tsheb-rau-txhua yam) kev siv.
"Tebchaws Asmeskas thiab Canadian kev lag luam rau EVs txuas ntxiv txuas ntxiv tab sis qhov kev loj hlob no tuaj yeem tuav rov qab los ntawm kev nkag mus tsis txaus rau DC charging chaw nres tsheb," hais Claude Champion, Tus Thawj Saib Xyuas Haujlwm ntawm LEM USA."LEM nkag siab raws nraim qhov kev lag luam xav tau thiab tau ua haujlwm zoo nrog EVCS cov tuam txhab thiab cov neeg tsim khoom thaum tsim cov kev daws teeb meem zoo li DCBM 400/600."
Qhov chaw:LEM USA
Post lub sij hawm: Lub Xya hli ntuj-25-2023