LEM's UL-certified bidirectional DC mita ya ma charger othamanga a EV

Makampani opangira zolipiritsa anthu akulowera kukulipiritsa kwa kilowatt-ola (kusiyana ndi kutengera nthawi), ndipo opanga adzafunikanso kuphatikizira ma DC metres otsimikizika m'malo awo olipiritsa.

Kuti tikwaniritse chosowachi, katswiri woyezera zamagetsi LEM wakhazikitsa DCBM, mita ya DC yolembedwa ndi UL yopangira ma EV charger othamanga.

DCBM "ithandiza opanga malo opangira ma EV kuti apititse patsogolo chiphaso chawo cha metering ya DC potsatira chiphaso cha Certified Test and Evaluation Professional/National Type Evaluation Programme (CTEP/NTEP)," inatero LEM."DCBM ipangitsa kuti opanga azitha kulembetsa kuti azilipira certification ya UL ndipo, kuti mukhale ndi mtendere wamumtima, aziwunikanso kotala lililonse."

Mamita atsopanowa amatha kuyang'anira momwe akugwiritsira ntchito panopa, magetsi, kutentha ndi mphamvu, ndipo adapangidwa ndi chitetezo cha deta komanso kusinthasintha.DCBM 400/600 imagwirizana ndi miyezo ya UL 61010 ndi UL 810 mugulu la FTRZ pamapulogalamu a EV.Kuti akwaniritse chiphasochi, mita idayenera kupitilira mayeso olimbitsa thupi, kuyesa kutentha kwa zigawo zake zonse ndi ma sub-assemblies, kuyesa chitetezo ku kugwedezeka kwamagetsi, kulimba kwa mayeso a zilembo, kuyesa kwa malire a zida ndi kukana kuyesedwa kwa kutentha / moto.

DCBM idapangidwa kuti izikhala ndi ma charger a DC kuyambira 25 kW mpaka 400 kW, ndikuphatikiza ma data omwe asainidwa molingana ndi protocol ya Open Charge Metering Format (OCMF).Itha kubwezeretsedwanso kumalo ojambulira omwe alipo, ndipo ili ndi choyezera chosunthika kuti chigwiritsidwe ntchito ndi mtundu uliwonse wamamangidwe a station station.Ndi yolondola pa kutentha kwa -40 ° mpaka 185 °F, ndipo ili ndi cholembera chovotera IP20.

Zina zomwe zikuphatikizapo kuthandizira kwa Ethernet ndi bidirectional energy metering, zomwe zimapangitsa kuti zigwirizane ndi V2G (galimoto-to-grid) ndi V2X (galimoto-to-chirichonse).

"Misika yaku US ndi Canada yopangira ma EV ikukulirakulirabe koma kukulaku kungaletsedwe chifukwa cholephera kupeza malo opangira ma DC mwachangu," atero a Claude Champion, General Manager ku LEM USA."LEM imamvetsetsa zomwe gawoli likufuna ndipo yagwira ntchito limodzi ndi opanga ndi oyika a EVCS popanga mayankho ngati DCBM 400/600."

Gwero:LEM USA