EV Charger Fais Fab Modules: Cov neeg yuav khoom yuav tsum txheeb xyuas dab tsi ua ntej xaj DC Fast Chargers

Lub zog module tsis yog ib qho khoom siv sab hauv xwb. Nws qhov kev ntsuam xyuas, kev sib cais tsis raug, kev ua kom txias, kev hloov pauv thiab lub tswv yim seem tuaj yeem txiav txim siab npaum li cas them lub zog koj poob thaum qee yam ua tsis tiav. Rau cov neeg yuav khoom lag luam, cov lus nug tseem ceeb tsis yog "Puas yog lub charger no siv 40 kW modules?" Nws yog: "Yuav ua li cas rau kuv cov nyiaj tau los thiab qib kev pabcuam thaum ib qho module tsis ua haujlwm?"

Phau ntawv qhia no qhia yuav ua li cas tig lo lus nug mus rau hauv kev yuav khoom specification. Koj yuav kawm paub cov pov thawj dab tsi los thov kev sib pauv pauv nyiaj kub, yuav ua li cas txhais N+1 redundancy, yuav ua li cas npaj cov khoom seem, thiab yuav ua li cas ntsuas kev ua haujlwm tsis zoo ua ntej xa khoom. Yog tias koj tseem tab tom txiav txim siab tag nrho lub tswv yim them nqi, pib nrogKev Lag Luam EV Them Nqi Infrastructure Buyer's Guide.

1. Yog vim li cas fais fab-Module Architecture hloov cov lag luam Case

Lub charger DC ceev tseem tuaj yeem muaj qhov tsis zoo txawm tias feem ntau ntawm nws cov khoom siv zoo. Ib qho kev hloov pauv hloov pauv tsis tau tuaj yeem txo cov zis, nres ib txoj kev them nyiaj, lossis nres tag nrho lub charger. Qhov tshwm sim nyob ntawm qhov ua tiav txee architecture thiab tswj logic.

Rau cov neeg yuav khoom, qhov no cuam tshuam ntau dua li kev saib xyuas. Nws cuam tshuam rau lub sijhawm teev, xa kWh, SLA kev ua tau zoo, kev mus los ntawm cov kws tshaj lij, cov khoom seem hauv zos thiab cov nyiaj tau los ntawm kev pheej hmoo thaum ua txhaum. Lub charger pheej yig dua tuaj yeem ua tus nqi kim dua hauv nws lub neej yog tias txhua qhov kev ua txhaum module yuav tsum tau kaw qhov chaw ntev.

2. Nkag siab txog tus qauv ua ntej koj txiav txim lub Charger

SINELINK tam sim no luam tawm covSER100040K3B 40 kW EV charger fais fab mov module. Nws cov nplooj ntawv pej xeem teev 40 kW siab tshaj tawm, 50-1000 V DC tso zis, 300-1000 V tas li-hwj chim ntau, 133 A siab tshaj qhov tso zis tam sim no, 97% kev ua haujlwm siab tshaj plaws, CAN kev sib txuas lus, thiab cua txias. Qhov kev ua haujlwm tau hais tseg yog −40℃rau +75 degree, nrog derating saum toj no +55℃.

Cov lej no txhais lub hnab ntawv engineering. Lawv tsis ua pov thawj tias txhua lub charger ua tiav tuaj yeem muab kev pabcuam nyob, txuas ntxiv ntawm qhov tso zis tshwj xeeb tom qab ua txhaum, lossis ua tau raws li lub sijhawm SLA tshwj xeeb. Cov no yog cov lus nug txog qib system.

3. Koj xav tau ntau npaum li cas 40 kW Modules?

Tus lej lej yog qhov yooj yim. Kev txiav txim siab ua lag luam tsis yog. Lub 240 kW charger ua nyob ib ncig ntawm 40 kW hloov dua siab tshiab blocks yuav siv rau nominal 40 kW kauj ruam. Yog hais tias ib qho 40 kW kauj ruam dhau los ua tsis muaj thiab lub kaw lus tuaj yeem cais nws yam xyuam xim, qhov seem nominal hloov dua siab tshiab yuav yog 200 kW. Txawm hais tias lub charger tuaj yeem xa tau lub hwj chim no tseem nyob ntawm lub txee, qhov hluav taws xob, qhov tam sim no, thermal tej yam kev mob, thiab cov maub los.

* Cov duab kos duab tsuas yog. Nws tsis tau piav qhia txog qhov lavSINELINKtxee txhaum hom lossis ua pov thawj N+1 kev ua haujlwm.

SINELINK's luam tawm 240-400 kW kev sib xyaw DC ceev charger series hais tias cov koob siv 40 kW fais fab modules thiab hloov tau lub zog faib ntawm ob qhov kev them nyiaj. Qhov ntawd ua rau module-kauj ruam kev npaj ua lag luam cuam tshuam, tab sis cov lus teb tseeb tseem yuav tsum tau lees paub rau qhov kev txiav txim teeb tsa.

4. "Kub-Swappable" yog ib qho kev thov uas xav tau kev pov thawj

Ib qho module tuaj yeem tshem tau yam tsis muaj kev nyab xeeb tshem tawm thaum lub tshuab ua haujlwm nyob twj ywm energized. "Kub-swappable", "tej-replaceable" thiab "replaceable tom qab kaw" yog txawv cov ntsiab lus kev pab cuam. Kev yuav khoom specification yuav tsum siv ib lub sij hawm meej thiab nug txog cov txheej txheem tseeb uas txhawb nws.

Cov pej xeem SER100040K3B cov nplooj ntawv khoom muab cov qauv ntsuas thiab kev saib xyuas cov ntaub ntawv, tab sis nplooj ntawv los ntawm nws tus kheej tsis tsim kom muaj cov txheej txheem kub sib pauv rau lub charger tiav. Yog tias kub-swap tseem ceeb rau koj qhov project, xav tau cov ntaub ntawv pov thawj theem ua ntej muab lo lus ntawd rau hauv daim ntawv cog lus.

5. N+1 Kev Tsis Txaus Siab: Yuav Qhov Kev Pom Zoo, Tsis Yog Daim Ntawv Sau

N+1 tsuas yog siv tau thaum "N" txhais tau meej meej. Nws yuav txhais tau hais tias tus naj npawb ntawm cov modules xav tau rau lub txee lub zog, tus lej xav tau los tswj qhov tsawg kawg nkaus tso zis tom qab ib qho tsis ua haujlwm, lossis tus lej xav tau los khaws txhua lub tshuab xa tawm siab dua qib kev pabcuam tau pom zoo. Cov no tsis yog tib qho kev xav tau.

Rau qhov chaw nres tsheb pej xeem siv siab, tus neeg yuav khoom tuaj yeem lees txais lub zog txo qis tab sis tsis yog qhov txuas tuag. Rau ib lub depot, lub qhov rais saib xyuas luv luv tuaj yeem ua tau yog tias them tuaj yeem rov teem sijhawm hmo ntuj. Rau qhov chaw siv tsawg tsawg, tuav cov khoom seem hauv zos tuaj yeem xa cov kev lag luam zoo dua li kev txhim kho cov peev txheej ntxiv mus tas li.

Yog tias koj qhov project tseem tab tom txiav txim siab ntawm kev sib koom ua ke thiab nruab nrab lub zog-txheej txheem layouts, sivSplit-Type vs Integrated DC Charging.Lub txee architecture txiav txim siab yuav ua li cas module redundancy cuam tshuam rau ib tus neeg them nyiaj tawm.

6. Uptime yog ib daim ntawv cog lus Metric, tsis yog ib qho kev qhia tshwj xeeb

Lub zog modular theem tuaj yeem txo qhov cuam tshuam ntawm ib qho tsis ua haujlwm, tab sis nws tsis tuaj yeem lav lub sijhawm them nyiaj. Lub charger tseem tuaj yeem siv tsis tau vim yog tus maub los, kiv cua, lub davhlau ya nyob twg them nyiaj, connector, kev sib txuas lus, contactor, upstream switchgear lossis hluav taws xob hluav taws xob.

Tias yog vim li cas tus neeg yuav khoom yuav tsum txhais peb lub xeev es tsis yog thov rau "uptime" nkaus xwb: muaj (kev sib tham tuaj yeem pib ntawm qib kev pom zoo), degraded (session tuaj yeem pib tab sis lub zog lossis kev ua haujlwm raug txo), thiab tsis muaj (kev sib tham tsis tuaj yeem xa).

Cov ncauj lus kom ntxaws daim ntawv cog lus thiab kev pabcuam yog nyob rau hauvEV Charger Uptime, SLA, thiabTom qab-muag 15; nwsyuav tsum pab koj txhais cov pov thawj hwj chim-module uas pub SLA.

7. Spare Modules: Tus nqi qis tshaj kev ntseeg siab ntau tus neeg yuav khoom tsis quav ntsej

Ib qho qauv tsim qauv tsim tus nqi nkaus xwb yog tias qhov hloov pauv tau tuaj yeem ncav cuag lub xaib sai. Cov txheej txheem hloov ib-teev tsis pab yog tias cov khoom seem muaj rau lub sijhawm ua haujlwm rau lub lim tiam. Qhov no yog vim li cas kev npaj khoom seem yuav tsum yog ib feem ntawm thawj RFQ, tsis yog kev sib tham tom qab muag.

Nug rau qhov pom zoo qhov sib piv los ntawm cov neeg tsim khoom, lub sijhawm xav tau kev txhawb nqa ntau lawm, txheej txheem rau kev tswj hwm kho vajtse, thiab txoj cai firmware compatibility. Rau cov neeg ua haujlwm ntau qhov chaw, lub pas dej ua ke hauv cheeb tsam yuav raug nqi ntau dua li ib qho khoom seem rau ib lub charger. Rau cov chaw nyob deb nroog, cov khoom lag luam hauv zos tuaj yeem yog qhov tseem ceeb tshaj qhov kev muaj peev xwm ntawm kev sib pauv kub.

8. Thermal limits tuaj yeem rhuav tshem qhov rov qab uas koj them rau

Redundancy tsuas yog muaj txiaj ntsig yog tias cov modules ntxiv tuaj yeem nqa cov khoom yuav tsum tau nyob rau hauv qhov chaw qhov kub thiab txias, qhov siab thiab qhov cua ntws. SER100040K3B nplooj ntawv hais txog kev ua haujlwm ntawm −40℃rau +75℃nrog derating saum +55℃thiab qhov siab tshaj qhov ntsuas hauv qab 2000 m. Cov neeg yuav khoom yuav tsum tsis txhob tig cov kab ntawv xov xwm no mus rau hauv lub txee-theem lav.

Thov kom lub derating nkhaus, txee airflow yuav tsum, kiv cua lub tswv yim, inlet-temperature txwv thiab tswb thresholds. Tom qab ntawd sim lub txee txiav txim siab ntawm qhov phem tshaj kev ntseeg siab ua ke ntawm ambient kub thiab lub zog xav tau. Yog tias ib qho module ua tsis tau rau hnub kub, cov modules ntxiv yuav raug txwv tsis pub thermally.

9. Fais fab Modules, Load Balancing thiab OCPP yog nyias txheej

Cov neeg yuav khoom feem ntau sib xyaw peb yam sib txawv. Module-theem CAN kev sib txuas lus tswj kev hloov kho khoom siv hauv lub charger. Charger-theem fais fab faib txiav txim siab seb lub txee muaj peev xwm sib koom ntawm cov zis. Kev tswj hwm ntawm qhov chaw-theem txiav txim siab ntau npaum li cas lub chaw nres tsheb them tuaj yeem rub tawm ntawm lub tsev lossis kab sib chaws. OCPP txuas lub charger mus rau lub backend system rau kev sib tham, xwm txheej, thiab kev tswj chaw taws teeb.

Rau qhov chaw faib hluav taws xob, xa mus rauDynamic Load Balancing rau Commercial EV Charging]. Rau OCPP cov hauv paus, nyeemSINELINK's EV charging protocol saib xyuas. Tsis txhob kho CAN kev txhawb nqa ntawm lub module ua pov thawj tias lub module nws tus kheej txhawb OCPP.

10. Yuav Ua Li Cas Ua Ntej Ua Ntej Cov Khoom Muag: Tus Neeg Yuav Khoom-Oriented FAT

Lub sijhawm zoo tshaj plaws los kuaj tus cwj pwm tsis zoo yog ua ntej lub charger tawm ntawm lub hoobkas. Ib tus neeg yuav khoom uas tsuas yog ua tim khawv txog kev them nqi hluav taws xob tag nrho tsis tau sim qhov kev ua tsis tiav uas yuav muaj teeb meem feem ntau hauv kev ua haujlwm.

Nug tus neeg muag khoom kom sau cov qauv txiav txim tiag tiag thiab kho kho firmware hauv FAT daim ntawv tshaj tawm. Kev ua qauv qhia dav dav ntawm lwm lub txee tsis yog tib cov pov thawj.

11. RFQ Daim Ntawv Teev Npe: Yuav Ua Li Cas Xa Cov Khoom Muag Ua ntej nug tus nqi

Cov lus hais muaj txiaj ntsig xav tau ntau dua "200 kW DC charger, tus nqi zoo tshaj." Xa cov ntaub ntawv txaus rau tus neeg muag khoom kom tus nqi ntawm lub hom phiaj kev ntseeg siab, tsis yog lub zog lub npe xwb.

Lub teb chaws qhov chaw thiab siv tau raws li qhov yuav tsum tau ua.

Muaj AC mov, transformer muaj peev xwm thiab input voltage.

Yuav tsum tau charger tso zis ntau yam, connector hom thiab pes tsawg lub tsheb ib txhij.

Yam tsawg kawg nkaus tso zis tom qab ib lub hwj chim-module tsis ua hauj lwm.

Lub tswv yim kev pabcuam yuav tsum muaj: kev hloov pauv, hloov chaw, lossis siv tau qhov kub-swap.

ambient kub, altitude, humidity, plua plav thiab enclosure tej yam kev mob.

Cia siab tias yuav siv txhua xyoo thiab seb tus charger puas yog cov nyiaj tau los tseem ceeb.

Spare-module kom muaj nuj nqis, qhov xav tau hauv zos-cov khoom lag luam thiab xav tau lub sijhawm khoom seem.

Kev saib xyuas tej thaj chaw deb, kev txiav txim siab yuam kev thiab kev xav tau rov qab.

FAT xeem, warranty, kev cob qhia kws kho mob thiab tom qab-muag SLA.

12. Yuav ua li cas SINELINK haum rau qhov kev txiav txim

SINELINK tshaj tawm 40 kW module platform thiab ntau yam DC charger architectures. SER100040K3B 40 kW module tuaj yeem raug soj ntsuam raws li kev hloov pauv. Lub 240-400 kW integrated DC ceev charger series siv 40 kW fais fab modules nyob rau hauv ib tug ob-tso zis integrated txee, thaum SINELINK kuj luam tawm DC ceev-them them systems rau tej yaam num uas cais centralized hwj chim txee los ntawm them terminals.

Txoj kev xaiv yog nyob ntawm qhov chaw, tsis yog lub module xwb. Yog tias koj tseem txiav txim siab seb koj qhov kev lag luam xav tau AC, DC, lossis ib qho kev sib xyaw ua ke, nyeemAC vs DC Them rau Cov Chaw Lag Luam. Rau qhov chaw npaj peev xwm, sivYuav Ua Li Cas Loj Koj Qhov Chaw Them Nqi EV Tsis Muaj Kev Tshaj Tawm. Rau charger architecture, sivSplit-Type vs Integrated DC Charging.

Txhawm rau thov kev tshuaj xyuas, xa koj cov khoom siv hluav taws xob, lub hom phiaj them lub zog, lub tsheb sib xyaw, tus lej ntawm cov khoom tso tawm, ib puag ncig kev ua haujlwm, lub hom phiaj rov ua dua, qhov xav tau ntawm cov khoom seem, thiab lub khw muag khoom mus rau sales@sinelinkenergy.com. Nug rau qhov tseeb module / txee ua ke, ua txhaum cov pov thawj, FAT Scope thiab tom qab-muag kev npaj rau koj txiav txim configuration.

13. Cov lus nug uas nquag nug

EV charger fais fab mov module ua dab tsi?

Nws hloov lub tswv yim tsim nyog AC rau hauv cov zis DC tswj hauv DC charger. Lub charger tag nrho kuj xav tau kev tswj, kev tiv thaiv, cua txias, ntsuas, kev sib txuas lus, thiab lub tsheb sib cuam tshuam.

Puas yog tag nrho DC charger fais fab modules kub-swappable?

Tsis tau. Tshem tau los yog teb-replaceable tsis tau txhais hais tias muaj kev nyab xeeb nyob hloov. Nug kom tiav tus charger cov txheej txheem kev pab cuam uas tau pom zoo thiab cov pov thawj tsis raug cais tawm.

Lub zog poob ntau npaum li cas yog tias ib qho 40 kW module ua tsis tiav?

Tus qauv lej yooj yim tshem tawm ib kauj ruam 40 kW, tab sis qhov tseeb ntawm cov khoom tso tawm yog nyob ntawm lub txee architecture, tswj logic, voltage, tam sim no, thiab thermal txwv.

Puas yog N+1 redundancy ib txwm tsim nyog tus nqi ntxiv?

Tsis yog. Qhov chaw siv nyiaj ntau lossis cov nyiaj tau los tseem ceeb yuav ua rau nws pom tseeb. Cov chaw siv qis dua tuaj yeem tau txais txiaj ntsig zoo dua los ntawm cov khoom seem hauv zos thiab kev kho SLA muaj zog.

Puas yog 97% kev ua haujlwm siab tshaj txhais tau tias cov qauv yog 97% ua haujlwm tau zoo txhua lub sijhawm?

Tsis yog. Peak efficiency siv rau ntawm qhov chaw ua haujlwm tshwj xeeb. Thermal tsim yuav tsum siv tag nrho cov efficiency thiab derating cov ntaub ntawv rau qhov xav tau load thiab ib puag ncig.

Puas yog kev sib txuas lus txhais tau tias lub zog module txhawb OCPP?

Tsis yog. CAN tuaj yeem koom tes nrog lub module nrog lub charger maub los. OCPP yog lub charger-rau-backend raws tu qauv thiab belongs rau lwm txheej txheej txheej.

EPC yuav tsum nug dab tsi thaum lub sij hawm FAT?

Nug kom pom qhov tsis raug, kev rho tawm module, qhov tso tawm ntxiv, hloov / rov qab, kev coj tus cwj pwm thermal, kev faib tawm ntau lub zog, thiab kev tshwm sim nkag rau ntawm qhov kev txiav txim.

Cov lus nug tseem ceeb tshaj plaws yog dab tsi?

Nug sai npaum li cas ib qho kev sib haum xeeb tuaj yeem muab tau rau cov khoom siv kho vajtse thiab firmware kho dua tshiab. Txoj kev hloov ceev ceev tsis muaj txiaj ntsig yog tias cov khoom seem tsis muaj.