Thaum xaiv lub roj teeb rau koj lub tsheb kauj vab hluav taws xob, ib qho ntawm cov lus nug loj tshaj plaws yog hom twg muab qhov kev ua tau zoo tshaj plaws.NCM (Nickel Cobalt Manganese)thiabLFP (Lithium Hlau Phosphate)yog ob ntawm lithium nyiam tshaj plaws -ion xaiv hnub no. Yog tias qhov kev ua tau zoo- txhais tau tias ntau qhov ntev, qhov hnyav dua, muaj zog nrawm dua, thiab lub zog zoo dua ntawm toj siab - yog qhov tseem ceeb tshaj plaws, NCM roj teeb feem ntau tuaj rau saum.
NCM roj teeb ntim ntau lub zog rau hauv pob me me, sib dua, muab ntau mais rau ib tus nqi thiab caij tsheb ntau dua. LFP roj teeb, thaum zoo heev nyob rau hauv lwm qhov chaw, zoo li yuav xav tias me ntsis hnyav dua thiab ntau conservative nyob rau hauv cov zis. Cia peb rhuav tshem qhov no los ntawm kauj ruam los pab koj txiav txim siab.
NCM thiab LFP roj teeb yog dab tsi?
Ob leeg yog niaj hnub lithium - ion roj teeb, tab sis lawv siv cov khoom sib txawv hauv cov cathode (qhov zoo).
- NCM roj teeb ua ke cov nickel, cobalt, thiab manganese. Qhov kev sib xyaw no tso cai rau lawv khaws ntau lub zog kom zoo, ua rau lawv muaj nyob rau hauv siab -kev ua tau zoo hluav taws xob thiab ntau lub tsheb hluav taws xob.
- LFP roj teeb siv hlau thiab phosphate xwb. Lawv paub tias yog qhov tawv thiab ruaj khov, feem ntau pom nyob rau hauv nkag - theem lossis kev siv hluav taws xob e- tsheb kauj vab, tsheb kauj vab sib koom, thiab cov ntawv thov uas muaj qhov tseem ceeb tshaj plaws.
Qhov sib txawv tseem ceeb tshwm sim thaum koj caij: NCM xav tias snappier thiab mus deb dua ntawm tib lub roj teeb loj.
Kev sib piv kev ua tau zoo: Qhov twg Nws tseem ceeb rau cov tsheb kauj vab hluav taws xob
Kev ua tau zoo tsis yog ib yam nkaus xwb- nws yog hais txog yuav ua li cas lub roj teeb cuam tshuam rau koj qhov kev paub caij tsheb hauv ntiaj teb tiag -. Ntawm no yog lub taub hau -rau- taub hau saib cov ntsiab lus tseem ceeb.
Zog ceev thiab hnyav
Qhov no yog qhov zoo tshaj plaws rau NCM. Lub zog ceev ntsuas ntau npaum li cas koj tau txais ib kilogram ntawm roj teeb hnyav.
- NCM: Feem ntau 180-250 Wh/kg (watt-hours per kilogram).
- LFP: Feem ntau 120-180 Wh / kg, nrog qee qhov kev tshaj tawm mus txog 205 Wh / kg.
Qhov no txhais li cas: Rau tib lub peev xwm (hais, ib pob 48V 20Ah), NCM roj teeb feem ntau yog 20-30% sib dua. Ntawm lub tsheb kauj vab hluav taws xob, qhov hnyav dua txhais tau tias tuav tau yooj yim dua, nce siab dua, thiab tsis muaj zog ntawm lub cev muaj zog.
Ntau yam thiab lub zog tso zis
Siab zog ceev ncaj qha boosts ntau thiab acceleration.
- Nrog NCM, koj tuaj yeem cia siab tias yuav ntev dua ib zaug -them kev ncua deb-feem ntau 80-120 km ntawm e- pob tsheb kauj vab- ntxiv rau cov lus teb nrawm dua thiab muaj zog nce toj siab.
- LFP packs nyob rau hauv tib lub teeb yuav xa 70-100 km, nrog me ntsis punch me ntsis thaum lub zog acceleration.
NCM tus nqi tso tawm ntau dua ua rau nws zoo dua rau kev xav tau caij tsheb, xws li kev taug kev roob lossis kev taug kev nrawm.
Charging Speed thiab Discharge Performance
NCM roj teeb feem ntau txhawb kev them nyiaj sai dua thiab tuav lub zog tso tawm kom ntev dua. LFP muaj kev nyab xeeb thiab txhim khu kev qha rau cov nqi ceev heev, tab sis nws tsis phim NCM qhov ua tau zoo tshaj plaws hauv qab hnyav.
Kev ua haujlwm kub
Nyob rau hauv huab cua txias, NCM tuav tau zoo dua, poob qis dua hauv qab khov.
LFP ci ntsa iab thaum tshav kub kub tab sis tuaj yeem hnov sluggish hauv caij caij ntuj no.
Cov lus sib piv ceev ceev
|
Yam |
NCM roj teeb |
LFP roj teeb |
Winner rau Performance |
|
Zog ceev (Wh/kg) |
180-250 |
120-180 (txog 205 qib siab) |
NCM |
|
Qhov hnyav (rau tib lub peev xwm) |
Sib dua |
hnyav dua |
NCM |
|
Ntau & Acceleration |
Ntev ntev, muaj zog zog |
Zoo, tab sis ntau conservative |
NCM |
|
Huab cua txias Performance |
Kev khaws cia zoo dua |
Kev poob ntau dua -off |
NCM |
|
Zuag qhia tag nrho Ride Feel |
Snappier, teb ntau dua |
Steady, txhim khu kev qha |
NCM |
Hauv ntej, yog tias koj tab tom nrhiav kev ua tau zoo tshaj plaws, NCM yeej thoob plaws ntau pawg.
Vim li cas qee cov neeg caij tsheb tseem xaiv LFP?
Yuav kom ncaj ncees, LFP muaj cov ntsiab lus muaj zog uas ua rau nws nrov, tshwj xeeb tshaj yog tias kev ua tau zoo tsis yog koj qhov kev txhawj xeeb xwb.
- Kev nyab xeeb: LFP nyuaj dua rau overheat lossis ntes hluav taws -kev thaj yeeb nyab xeeb.
- Lifespan: Feem ntau kav 2,000-5,000 cycles, piv rau 1,000-2,000 rau NCM.
- Nqe: Feem ntau pheej yig dua ua ntej.
Nws yog ib qho kev xaiv zoo rau kev mus ncig txhua hnub, txoj kev teeb pom kev zoo, lossis kev siv nyiaj txiag tsim qhov twg koj xav tau ib yam dab tsi uas nyob mus ib txhis tsis muaj fuss.
Yuav Ua Li Cas Xaiv Qhov Zoo Rau Koj
Nws nyob ntawm koj txoj kev caij tsheb:
- Mus rau NCM yog tias koj xav tau qhov kev ua tau zoo tshaj plaws: kev mus ncig ntev - kev ncig mus ncig, toj siab, tawm - txoj kev taug txuj kev nyuaj, lossis tsuas yog qhov kev txhawb siab zoo siab.
- Xaiv LFP yog tias muaj kev nyab xeeb, kev ua neej ntev, thiab muaj txiaj ntsig ntau dua: kev caij tsheb hauv nroog txhua hnub, tsheb kauj vab sib koom, lossis huab cua txias dua / kub qhov kev ntseeg siab ua rau lub zog nyoos.
Nco ntsoov xyuas cov yam ntxwv zoo xws li Kev Tswj Xyuas Roj Teeb Zoo (BMS), cov ntawv pov thawj, thiab cov npe nrov npe.
Kev xav zaum kawg: NCM rau Peak Performance
Thaum nws los txog rau kev ua tau zoo hauv xyoo 2025, NCM roj teeb yog qhov kev xaiv zoo dua rau cov neeg nyiam tsheb kauj vab feem ntau. Lawv muab qhov hnyav dua, qhov ntev dua, thiab lub zog zoo siab dua - raws nraim qhov ua rau caij lom zem. Hais tias, ob hom yog zoo heev; qhov "zoo tshaj" nyob ntawm kev ntsuas kev ua tau zoo nrog koj lwm yam kev xav tau.
Yog tias koj tab tom yuav lub roj teeb tshiab, tshawb xyuas peb cov kev ua haujlwm siab -NCM thiab LFP kev xaiv zoo rau cov tsheb kauj vab hluav taws xob. Xav tias dawb hu rau tus kheej cov lus qhia-peb nyob ntawm no los pab koj nrhiav qhov haum!
Nrhiav rau Kev Txhim Kho Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob?
GEB, los ntawm General Electronics Technology Co., Ltd., tau tshwj xeeb hauv kev ua haujlwm siab - zoolithium roj teebrau cov tsheb kauj vab hluav taws xob txij li xyoo 2009. Kev tsom mus rau European thiab North American kev lag luam, peb xa cov khoom siab tshaj -NCM thiab cov roj teeb LFP ruaj khov uas ua tau raws li UL, CE, thiab RoHS cov qauv nruj. Nrog tag nrho OEM / ODM kev txhawb nqa- suav nrog cov cim kev cai, lub peev xwm, qhov hluav taws xob, thiab cov chaw nres nkoj them raws li cov qauv tsim sab hnub poob-GEB yog tus khub ntseeg siab rau cov hom nrhiav kev ntseeg siab, eco- cov kev daws teeb meem zoo.
Tiv tauj peb hnub no rau cov qauv lossis cov lus hais raws li kev cai-cia peb lub zog rau koj e- tsheb kauj vab ua ke!
