Ishishini likawonke-wonke lokutshaja lisiya ngakwi-kilowatt-yure nganye (ngokuchaseneyo nokusekwe kwixesha), kwaye abavelisi baya kufunwa ngakumbi ukuba babandakanye iimitha ze-DC eziqinisekisiweyo kwizikhululo zabo zokutshaja.
Ukuhlangabezana nale mfuno, ingcali yokulinganisa umbane i-LEM iye yazisa i-DCBM, imitha ye-DC edweliswe kwi-UL yeetshaja ze-EV ezikhawulezayo.
I-DCBM "iya kwenza abenzi bezikhululo zokutshaja ze-EV ukuba bakhawulezise isiqinisekiso sabo kwiimfuno zemitha ye-DC emva kovavanyo oluQinisekisiweyo kunye noVavanyo lweNkqubo yoVavanyo lweNkqubo yeSizwe (CTEP/NTEP)," utshilo u-LEM."I-DCBM iya kwenza lula inkqubo yokuba abavelisi bafanelekele izikhululo zabo zokutshaja kwisatifikethi se-UL kwaye, ngoxolo lwengqondo olongezelelweyo, baya kuphononongwa ngokutsha rhoqo ngekota."
Imitha entsha iyakwazi ukubeka iliso ngoku, umbane, ubushushu kunye nokusetyenziswa kwamandla, kwaye iyilwe ngokhuseleko lwedatha kunye nokuguquguquka kwengqondo.I-DCBM 400/600 ihambelana nemigangatho ye-UL 61010 kunye ne-UL 810 kudidi lwe-FTRZ kwizicelo ze-EV.Ukufezekisa esi satifikethi, imitha kwafuneka iphumelele iimvavanyo zokuqinisa ubushushu, uvavanyo lobushushu lwazo zonke iinxalenye zayo kunye nee-sub-assemblies, uvavanyo lokukhusela ukutshatyalaliswa kombane, ukuqina kovavanyo lokumakisha, iimvavanyo zokunciphisa ubushushu besixhobo kunye nokuchasana nobushushu / iimvavanyo zengozi yomlilo.
I-DCBM yenzelwe iitshaja ze-DC ukusuka kwi-25 kW ukuya kuma-400 kW, kwaye idibanisa iiseti zedatha ezisayiniweyo zokuhlawulisa ngokwe-Open Charge Metering Format (OCMF) protocol.Inokubuyiselwa kwizikhululo zokutshaja ezikhoyo, kwaye inomlinganiselo oshukumayo wokusetyenziswa nalo naluphi na uhlobo loyilo lwesikhululo sokutshaja.Ichanekile kumaqondo obushushu angama-40 ° ukuya kwi-185 °F, kwaye ine-casing-rated casing.
Ezinye iimpawu ziquka ukuxhaswa kwe-Ethernet kunye ne-bidirectional energy metering, eyenza ihambelane ne-V2G (imoto-to-grid) kunye ne-V2X (imoto-to-yonke into) izicelo.
"Iimarike zase-US naseKhanada zee-EVs ziqhubeka zisanda kodwa oku kukhula kunokubanjelwa ukungabikho ngokwaneleyo ukufikelela kwizikhululo zokutshaja ze-DC," kusho uClaude Champion, uMphathi Jikelele kwi-LEM USA."I-LEM iyayiqonda kakuhle into efunwa licandelo kwaye isebenze ngokusondeleyo nabavelisi be-EVCS kunye nabafakeli xa bevelisa izisombululo ezifana ne-DCBM 400/600."
Umthombo:LEM USA
Ixesha lokuposa: Jul-25-2023