Txhim kho lub EV charger muaj ntau tshaj li mounting lub charger thiab txuas ib tug cable. Kev txhim kho kom tiav yuav tsum xav txog cov khoom siv hluav taws xob muaj peev xwm, lub zog them hluav taws xob, kev xaim hluav taws xob, cov khoom siv tiv thaiv, qhov chaw teeb tsa, lub tsheb sib raug zoo, kev tso cai thiab kev xav tau them nyiaj yav tom ntej.
Rau ib lub tsev, cov lus nug tseem ceeb yog feem ntau seb lub vaj huam sib luag hluav taws xob uas twb muaj lawm tuaj yeem txhawb nqa 7kW lossis zoo li AC charger. Rau qhov chaw lag luam, qhov project yuav xav tau peb-theem fais fab, kev tswj kev thauj khoom, hloov pauv hloov pauv, kev sib txuas hauv network, kev tsim tsheb nres tsheb thiab kev sib koom ua haujlwm.
Phau ntawv qhia no piav qhia txog qhov tseem ceeb tshaj plaws ntawm EV charger installation yuav tsum muaj rau thaj chaw nyob, chaw ua haujlwm, tsev tsev, tsev so, khw, chaw nres nkoj nkoj thiab chaw them nyiaj rau pej xeem.
Koj tuaj yeem tshawb xyuas Dingsheng Electric qhov ua tiav ntau yam ntawm EV charging station khoom rau txawv zog thiab daim ntawv thov yuav tsum tau.
Lus Teb luv luv
Ua ntej txhim kho EV charger, tus tswv tsev yuav tsum paub meej txog tsib yam xwm txheej:
- Lub chaw muaj hluav taws xob txaus.
- Cov khoom siv hluav taws xob thiab theem sib txuam nrog lub charger.
- Lub Circuit Court muaj xws li kev tiv thaiv tsim nyog thiab grounding.
- Lub charger tau nruab rau hauv qhov chaw nyab xeeb thiab siv tau.
- Txoj haujlwm ua raws li cov cai hauv zos hluav taws xob, lub tsev thiab kev nkag mus tau yooj yim.
EV charging circuits yog them los ntawm kev teeb tsa hluav taws xob tshwj xeeb thiab cov qauv khoom siv. IEC 60364-7-722 siv rau cov khoom siv hluav taws xob uas tsim los muab cov tsheb hluav taws xob, thaum IEC 61851-1 suav nrog cov yam ntxwv, kev ua haujlwm, kev sib txuas thiab kev nyab xeeb hluav taws xob rau cov khoom siv EV. Cov kev cai hauv zos yuav txawv, yog li qhov kawg tsim yuav tsum ua kom tiav lossis pom zoo los ntawm tus kws tshaj lij hluav taws xob tsim nyog.
EV Charger Installation Readiness Map
Ib qhov kev ua haujlwm tsim nyog tuaj yeem muab faib ua rau theem:
Kauj Ruam 1: Txhais qhov kev thov them nqi
Pib los ntawm kev txheeb xyuas seb lub charger yuav siv li cas.
Cov lus nug tseem ceeb suav nrog:
- Muaj pes tsawg lub tsheb fais fab yuav siv qhov chaw?
- Muaj pes tsawg kilometers lossis mais puas txhua lub tsheb taug kev ib hnub twg?
- Txhua lub tsheb yuav nres ntev npaum li cas?
- Puas muaj kev them nyiaj thaum hmo ntuj?
- Cov chargers puas yog ntiag tug, sib koom lossis qhib rau pej xeem?
- Lub tsheb nrawm nrawm puas tseem ceeb?
- Lub chargers puas yuav ntxiv rau yav tom ntej?
Ib lub tsev uas muaj ib lub tsheb fais fab yuav tsuas xav tau ib lub AC charger xwb. Ib qho chaw ua haujlwm lossis tsev so yuav xav tau ntau lub AC chargers, thaum lub nkoj thauj khoom lossis qhov chaw them nyiaj loj yuav xav tau cov khoom siv hluav taws xob DC ntau dua.
Lub charger fais fab yuav tsum tau xaiv raws li lub sijhawm nyob thiab lub zog xav tau, es tsis yog xaiv qhov muaj peev xwm tshaj plaws.
Kauj Ruam 2: Txheeb xyuas qhov muaj hluav taws xob muaj peev xwm
Kev ntsuas hluav taws xob hluav taws xob yog ib qho tseem ceeb tshaj plaws ntawm EV charger installation yuav tsum.
Tus kws tshaj lij hluav taws xob lossis tus kws ua haujlwm ua haujlwm yuav tsum tshuaj xyuas:
- Qhov kev pabcuam tseem ceeb
- Cov kev xav tau uas twb muaj lawm
- Distribution vaj huam sib luag muaj peev xwm
- Spare breaker txoj haujlwm
- Muab hluav taws xob
- Ib-theem lossis peb-theem muaj
- Transformer muaj peev xwm
- Cable txoj kev thiab nyob deb
- Npaj rau yav tom ntej hluav taws xob loads
Rau cov vaj tsev nyob, qhov kev ntsuam xyuas no txiav txim siab seb puas yog cov neeg siv khoom tam sim no lossis pawg neeg xa khoom tuaj yeem txhawb nqa ib qho ntxiv EV charging circuit.
Rau cov haujlwm ua lag luam, qhov kev ntsuam xyuas yuav tsum suav nrog ob qho tib si tam sim no them nqi thiab qhov xav tau ntawm cov ntsiab lus them nyiaj yav tom ntej. Kev koom nrog kev siv hluav taws xob yuav tsim nyog thaum ib qhov project yuav tsum muaj kev sib txuas kev pabcuam tshiab, hloov pauv hloov pauv lossis muaj peev xwm sib cog lus ntau dua. Lub Tsev Haujlwm Saib Xyuas Kev Ruaj Ntseg Hauv Teb Chaws Asmeskas zoo ib yam xav kom cov kev ntsuam xyuas qhov chaw siv hluav taws xob kom nkag siab txog lub zog muaj zog thiab txhua yam kev hloov kho uas yuav tsum tau ua rau lub peev xwm them nqi. (afdc.energy.gov)
Npaj ib txoj haujlwm them nyiaj tshiab?
Xa qhov chaw voltage, muaj peev xwm, tus naj npawb ntawm cov ntsiab lus them nqi thiab hom tsheb los ntawm Dingsheng Electric nug daim ntawv los tham txog qhov tsim nyog charger configuration.
Kauj Ruam 3: Sib phim lub charger rau lub hwj huam mov
Lub charger yuav tsum sib haum nrog lub site qhov voltage, theem configuration thiab muaj tam sim no.
Kev txhim kho vaj tse
A 7 kW AC EV charger yog haum rau ntau qhov chaw nyob thiab chaw nres tsheb ntev.
Lub Dingsheng 7kW AC charging unit siv AC 220V ib-theem mov thiab muaj qhov ntsuas tam sim no ntawm 32A. Nws tuaj yeem yog phab ntsa-mounted lossis kem-mounted, ua rau nws haum rau garages, driveways, cov zej zog nyob thiab cov chaw nres tsheb ntiag tug. Cov khoom tseem suav nrog cov haujlwm xws li overvoltage, undervoltage, overcurrent, short-circuit, overtemperature thiab to-tam sim no tiv thaiv. (dingshengelectric.com)
Ua ntej xaiv lub charger 7kW, paub meej tias lub tsev tuaj yeem txhawb nqa qhov yuav tsum tau ua hauv Circuit Court yam tsis muaj overloading cov kev pabcuam tseem ceeb.
Kev lag luam installation
A 22 kW AC EVr yog feem ntau zoo dua rau cov chaw uas muaj peb-theem hluav taws xob kev pab cuam thiab luv luv nres lub sij hawm.
Cov ntawv thov ib txwm muaj xws li:
- Cov tsev ua haujlwm
- Tsev so
- Cov khw muag khoom
- Chav tsev chaw nres tsheb
- Tsheb lag luam
- Cov chaw nres tsheb hauv nroog
- Fleet depots
Txawm li cas los xij, kev txhim kho 22kW charger tsis lav tias txhua lub tsheb hluav taws xob yuav tau txais 22kW. Qhov tseeb AC them tus nqi yog txwv los ntawm lub tsheb lub tsheb charger, nrog rau lub charger tso zis thiab muaj zog ntawm qhov chaw.
Thaum lub hwj chim peb-theem tsis muaj los yog lub tsheb tseem nres thaum hmo ntuj, lub hwj chim AC charger qis dua yuav muab kev daws teeb meem ntau dua.
Kauj Ruam 4: Tsim lub Dedicated Charging Circuit
Ib qho EV charger yuav tsum tau muab los ntawm lub chaw them nqi tsim nyog.
Tus tsim yuav muaj xws li:
- Tsim nyog ntsuas Circuit Court breaker
- Haum cable loj
- Residual-tam sim no los yog hauv av-kev tiv thaiv
- Kev tiv thaiv earthing los yog grounding
- Overcurrent thiab luv-circuit tiv thaiv
- Surge tiv thaiv qhov twg yuav tsum tau
- Cov cuab yeej cais tawm hauv zos
- Thaum muaj xwm ceev nres rau qee qhov kev lag luam teeb tsa
- Qhia meej meej faib-board Circuit Court
Cable loj yuav tsum tau xam raws li tam sim no, installation txoj kev, ambient kub, cable ntev, pab pawg neeg tej yam kev mob thiab tso cai voltage poob.
Kev siv cov kab hluav taws xob tsis zoo tuaj yeem ua rau lub zog poob qis, overheating, txo kev them nqi thiab teeb meem kev ntseeg tau ntev. Qhov tseeb cable yuav tsum tsis txhob xaiv tsuas yog los ntawm lub charger lub nominal zog ntsuas.
Tag nrho cov kev ntsuas kev tiv thaiv-cov cuab yeej thiab kev npaj hauv av yuav tsum ua raws li cov cai siv hluav taws xob siv hauv lub teb chaws teeb tsa.
Tsev EV Charger Installation Requirements
Ib qho kev teeb tsa hauv tsev feem ntau me dua li qhov kev lag luam, tab sis nws tseem xav tau kev npaj ua haujlwm.
1. Chaw nres tsheb tsim nyog
Lub charger yuav tsum nyob ze txaus rau lub tsheb lub charger inlet kom lub cable tuaj yeem ncav cuag yam tsis tau ncab.
Cable yuav tsum tsis txhob:
- Hla txoj kev pej xeem
- Tsim kom muaj kev phom sij
- Yuav tsoo los ntawm lub tsheb
- So hauv dej sawv ntsug
- Thaiv lub qhov rooj lossis txoj kev xwm txheej ceev
- Yuav tsum tau siv ntau zaus ntawm cov kab txuas ntxiv
Rau kev teeb tsa sab nraum zoov, lub charger enclosure yuav tsum haum rau qhov xav tau los nag, plua plav, kub thiab av noo.
2. Kev muab hluav taws xob tshwj xeeb
Lub charger nyob ruaj ruaj hauv tsev yuav tsum siv lub voj voog tsim los rau lub charger load. Sib koom lub voj voog nrog lwm cov khoom siv hluav taws xob siab yuav ua rau muaj kev cuam tshuam tsis zoo los yog kev thauj khoom ntau dhau.
Lub installer yuav tsum xyuas seb cov khoom siv xws li hluav taws xob cua sov, cua txias, cua sov dej los yog induction cookers twb muab qhov kev thov tseem ceeb ntawm cov khoom siv hluav taws xob.
3. Vaj Huam Sib Luag thiab Kev Pabcuam Muaj Peev Xwm
Yog tias lub vaj huam sib luag hluav taws xob uas twb muaj lawm muaj peev xwm tsis txaus, cov kev daws teeb meem muaj xws li:
- Txhim kho lub vaj huam sib luag
- Ua kom muaj peev xwm ua haujlwm loj
- Txhim kho dynamic load tswj
- Xaiv lub zog them qis dua
- Teem sijhawm them nyiaj thaum lub sijhawm tsis nco qab
Dynamic load tswj tuaj yeem txo cov khoom tso tawm thaum tag nrho cov khoom siv hauv tsev mus txog qhov kev txwv loj.
4. Wi-Fi lossis Kev Sib Txuas Lus
Smart EV chargers yuav xav tau Wi-Fi, Ethernet lossis kev sib txuas lus ntawm tes rau:
- Kev saib xyuas thaj chaw deb
- Them sij hawm
- Kev tso cai siv
- Cov ntaub ntawv siv hluav taws xob
- Kev ceeb toom yuam kev
- Software hloov tshiab
Lub teeb liab kev sib txuas lus yuav tsum raug kuaj ntawm qhov chaw teeb tsa ua ntej lub charger raug xa mus.
5. Daim ntawv tso cai thiab tshuaj xyuas
Nyob ntawm qhov chaw, lub tsev charger installation yuav xav tau daim ntawv tso cai hluav taws xob, kev npaj teeb tsa lossis kev soj ntsuam zaum kawg. Cov khoom siv them nqi yuav tsum ua raws li cov kev cai hauv zos thiab hauv lub tebchaws uas siv tau thiab feem ntau yog nruab los ntawm tus neeg ua haujlwm hluav taws xob muaj ntawv tso cai. (afdc.energy.gov)
Kev lag luam EV Charger Installation Requirements
Kev lag luam them nyiaj yuav tsum tau ntsuas dav dua vim tias ntau lub chargers tuaj yeem ua haujlwm tib lub sijhawm.
Pib Nrog Tag Nrho Txuas Txuas Txuas
Lub theoretical txuas load tuaj yeem kwv yees siv:
Tus naj npawb ntawm chargers × charger rated zog = tag nrho cov kev cob cog rua them load
Piv txwv li:
- 10 × 7 kW chargers = 70 kW
- 10 × 22kW chargers = 220kW
- 4 × 60kW DC chargers = 240kW
Qhov siab tshaj plaws kev sib txuas load tsis tas li sib npaug ntawm qhov kev thov ib txhij. Kev tswj cov khoom siv ntse tuaj yeem faib lub zog muaj zog ntawm cov tsheb raws li qhov tseem ceeb ntawm kev them nyiaj, roj teeb xwm txheej, lub sijhawm tawm mus lossis qhov chaw thov.
Txawm li cas los xij, kev tswj hwm kev thauj khoom yuav tsum yog ib feem ntawm tus qauv tsim qauv. Nws yuav tsum tsis txhob siv los zais ib qho khoom siv hluav taws xob uas tsis tsim nyog rau qhov project.
Ntsuam xyuas Distribution System
Ib qhov project lag luam yuav xav tau:
- Tshiab low-voltage faib txee
- Hloov kho switchgear
- Tshiab transformer los yog substation
- Sib cais EV charging board
- Cov cuab yeej ntsuas ntsuas
- Kev ntsuas hluav taws xob zoo
- Zog-tswj system
- Thaub qab fais fab los yog lub zog cia kev koom ua ke
Rau qhov chaw loj, Dingsheng Electric's MNS low-voltage switchgear los ua ke tuaj yeem txhawb cov kev xav tau qis-voltage, thaum lub XL fais fab tuag txee tej zaum yuav raug txiav txim siab rau cov kev npaj siv hluav taws xob faib.
Cov phiaj xwm xav tau kev hloov pauv tshwj xeeb thiab kev faib tawm kuj tseem tuaj yeem ntsuas qhov YBM high-voltage / low-voltage prefabricated substation.
Kev teeb tsa cov cuab yeej siv zaum kawg yuav tsum tau txiav txim siab los ntawm qhov chaw ib-kab kab kos duab, theem voltage, qhov yuam kev-tam sim no xam, load kawm thiab cov qauv hluav taws xob hauv zos.
Npaj qhov chaw nres tsheb layout
Kev lag luam EV charger installation kuj yog ib txoj haujlwm pej xeem thiab tsim qauv tsheb.
Lub layout yuav tsum xav txog:
- Tsheb nkag thiab tawm txoj kev
- Cov chaw them nqi-chaw nres nkoj ntawm cov tsheb sib txawv
- Cable ncav cuag
- Log nres thiab tiv thaiv bollards
- Cov neeg taug kev
- Dej ntws
- Teeb pom kev zoo
- Kos npe
- Siv tau qhov chaw them nyiaj
- Maintenance clearance
- Daus, dej nyab los yog huab cua phem heev
Cov chaw them nyiaj siv tau yuav tsum muaj chaw txaus rau cov neeg siv nkag mus thiab tawm lub tsheb, txav mus los ntawm cov khoom siv them nyiaj thiab mus txog qhov chaw sib txuas ntawm lub tsheb kom zoo. Cov chaw them nyiaj rau pej xeem thiab sib koom kuj tseem yuav xav tau kev them nyiaj nkag tau siv tau thiab kos npe tsim nyog. (afdc.energy.gov)
Muab Network thiab Payment Infrastructure
Public thiab semi-public chargers yuav xav tau:
- Ethernet, Wi-Fi lossis kev sib txuas ntawm tes
- RFID kev tso cai
- Kev nkag mus rau mobile app
- Kev them nyiaj davhlau ya nyob twg integration
- OCPP lossis lwm tus txheej txheem backend
- Kev kuaj xyuas qhov chaw deb
- Kev ntsuas hluav taws xob
- Tus neeg siv nqi
- Charger-zoo saib xyuas
Kev sib txuas lus cables, routers, SIM phaib thiab backend-system yuav tsum muaj nyob rau hauv qhov project scope ua ntej kev tsim kho pej xeem pib.
Tiv thaiv cov khoom siv
Cov chargers ntsia rau hauv cov chaw nres tsheb pej xeem yuav raug cuam tshuam rau lub tsheb sib tsoo, kev ua phem, nag, plua plav thiab kev siv txhua hnub.
Yog li qhov project yuav xav tau:
- Kev tiv thaiv bollards
- Raised khoom siv Islands tuaj
- Huab cua-resistant enclosures
- Cable tswj systems
- Cov koob yees duab kev ruaj ntseg
- Teeb pom kev zoo
- Kev rho tawm xwm txheej ceev
- Clear cov lus qhia ua haujlwm
Cov cuab yeej tiv thaiv yuav tsum tsis txhob cuam tshuam tus neeg siv interface, them nyiaj txuas lossis yuav tsum tau saib xyuas qhov chaw.
Thaum twg Lub Site Xav Tau DC Fast Charging?
AC chargers tsim nyog thaum lub tsheb tseem nres rau ob peb teev. DC them ceev ceev yog qhov tsim nyog dua thaum cov neeg tsav tsheb yuav tsum rov qab muaj ntau yam tseem ceeb thaum nres luv.
Muaj peev xwm DC them daim ntawv thov suav nrog:
- Pej xeem them chaw nres tsheb
- Cov kev pabcuam loj
- Taxi thiab caij-hailing ua haujlwm
- Logistics fleets
- Bus thiab tsheb thauj khoom depots
- Cov chaw xa khoom
- Tsheb lag luam
- High-turnover coj mus muag chaw nres tsheb
Dingsheng Electric muaj ntau txoj kev xaiv DC them:
DC charger installation ib txwm xav tau ntau lub zog ntau dua li lub tsev lossis chaw ua haujlwm AC charger. Lub vev xaib yuav xav tau kev hloov pauv hloov pauv, hloov pauv hloov tshiab, cov khoom siv faib khoom tshwj xeeb, kev pom zoo siv hluav taws xob thiab kev ua haujlwm pej xeem ntxiv.
Ua ntej qhia txog lub DC charger, tus tswv haujlwm yuav tsum paub meej tias lub tsheb them qhov nkhaus, xav kom muaj kev sib ntsib txhua hnub, xav tau lub sijhawm tig mus thiab muaj peev xwm muaj peev xwm.
Cov ntaub ntawv xav tau ua ntej kev teeb tsa
Ib qhov phiaj xwm npaj tau zoo yuav tsum muaj cov ntaub ntawv qhia meej meej.
Nyob ntawm qhov project loj, qhov no yuav suav nrog:
- Daim duab layout
- Hluav taws xob ib kab kos duab
- Charger qhov chaw npaj
- Load suav
- Cable-sizing xam
- Kev kawm luv luv thiab kev tiv thaiv
- Earthing los yog grounding tsim
- Kev sib txuas lus network daim duab
- Civil foundation kos duab
- Cov ntaub ntawv ntawm cov khoom siv
- Tso cai cov ntaub ntawv
- Cov ntaub ntawv tshuaj xyuas thiab commissioning
Rau cov phiaj xwm kev lag luam, cov ntaub ntawv no pab cov khoom siv khoom siv, cov khoom siv hluav taws xob, cov neeg cog lus thiab cov tswv ntawm qhov chaw ua haujlwm los ntawm tib yam kev xav tau.
Commissioning Checklist
Kev teeb tsa tsis tiav kom txog thaum lub kaw lus tau sim.
Cov txheej txheem commissioning yuav tsum xyuas kom meej:
- Supply voltage thiab theem ua ntu zus
- Kev tiv thaiv ntiaj teb txuas ntxiv
- Rwb thaiv tsev tsis kam
- Kev tiv thaiv-tsim kev ua haujlwm
- Residual-tam sim no los yog hauv av-kev tiv thaiv
- Charger pib
- Tsheb sib txuas lus
- Connector xauv
- Thaum muaj xwm ceev nres ua haujlwm
- RFID, daim ntawv thov lossis kev them nyiaj ua haujlwm
- Kev sib txuas network
- Kev ntsuas hluav taws xob
- Load-kev tswj teb
- Them nyob rau hauv ib txwm ua hauj lwm load
- Kev ceeb toom tsis raug thiab saib xyuas tej thaj chaw deb
Tus tswv ntawm lub xaib yuav tsum tau txais cov lus qhia ua haujlwm, cov ntaub ntawv xeem, cov ntaub ntawv pov thawj, daim ntawv pov thawj software thiab txheej txheem hu rau thaum muaj xwm txheej ceev.
Common EV Charger Installation yuam kev
Xaiv lub Charger Ua ntej kuaj xyuas qhov chaw fais fab
Xaiv lub 22kW lossis DC charger ua ntej lees paub qhov muaj peev xwm ntawm hluav taws xob tuaj yeem ua rau kev tsim kho dua tshiab lossis hloov khoom siv hluav taws xob.
Tsis quav ntsej txog kev nthuav dav yav tom ntej
Txhim kho tsuas yog txaus cable thiab lub peev xwm faib rau thawj lub charger tuaj yeem ua rau kev nthuav dav ntxiv cuam tshuam thiab kim.
Thaum ua tau, qhov project yuav tsum tseg:
- Tsawg hluav taws xob muaj peev xwm
- Cov kab txuas ntxiv
- Distribution-board chaw
- Network muaj peev xwm
- Chaw nres tsheb
- Qhov chaw rau yav tom ntej transformers los yog lub zog cia
Xaiv lub charger fais fab raws li qhov siab tshaj qhov ntsuas
Lub zog siab dua tsis yog ib txwm zoo dua. Yog tias lub tsheb tseem nres rau yim teev, ob peb lub AC chargers uas tswj tau yuav ua hauj lwm rau qhov chaw zoo dua li ib lub charger siab.
Siv qhov sib txuas tsis raug lossis tus qauv them nqi
Lub connector yuav tsum phim cov tsheb khiav hauv lub hom phiaj kev lag luam. Cov ntaub ntawv tsheb thauj neeg yuav tsum tau lees paub ua ntej xaj khoom siv.
Overlooking Communication Coverage
Lub charger tuaj yeem siv tau kom raug tab sis tseem tsis muab kev them nyiaj, kev saib xyuas lossis kev tswj xyuas cov chaw taws teeb yog tias cov xov tooj ntawm tes lossis network tsis zoo.
Kho Civil Works raws li kev xav tom qab
Trenching, foundations, kua dej, bollards thiab reinstatement tuaj yeem sawv cev ib feem tseem ceeb ntawm kev lag luam installation nqi. Cov khoom no yuav tsum tau muab tso rau hauv qhov chaw tshawb fawb thaum ntxov.
Cov ntaub ntawv dab tsi uas koj yuav tsum xa thaum thov kev txiav txim?
Txhawm rau kom tau txais cov lus pom zoo ntawm EV charger kom raug, npaj cov ntaub ntawv hauv qab no:
- Installation teb chaws
- Hom chaw
- Muaj input voltage
- Ib-theem lossis peb-theem muab khoom
- Muaj peev xwm hluav taws xob
- Tus naj npawb ntawm cov ntsiab lus them nqi
- Hom tsheb
- Yuav tsum tau connector txheem
- Lub sijhawm them nyiaj xav tau
- Sab hauv lossis sab nraum zoov installation
- Phab ntsa-mounted lossis pem teb-mounted yuav tsum tau
- Network thiab kev them nyiaj xav tau
- Cable ntev
- Qhov project kom muaj nuj nqis
- Cia siab tias yuav nruab hnub
- Expansion Plan
Koj tuaj yeem xa cov ntsiab lus no los ntawm lub Dingsheng Electric tiv tauj thiab nug nplooj.
Cov lus nug nquag
Puas yog lub tsev EV charger xav tau ib lub voj voog tshwj xeeb?
Nyob rau hauv feem ntau nyob rau hauv lub tsev-them kev teeb tsa, lub charger yuav tsum tau muab los ntawm ib tug zoo rated Circuit Court tsim rau EV charging load. Kev tsim hluav taws xob zaum kawg thiab kev tiv thaiv yuav tsum ua raws li cov cai hauv zos.
Kuv puas tuaj yeem nruab ib lub EV charger yam tsis tau hloov kho lub vaj huam sib luag hluav taws xob?
Yog lawm, yog lub vaj huam sib luag uas twb muaj lawm thiab cov kev pabcuam tseem ceeb muaj peev xwm txaus. Yog tias muaj peev xwm tsawg, tus kws tshaj lij hluav taws xob tuaj yeem pom zoo kom hloov kho vaj huam sib luag, txo cov khoom siv hluav taws xob qis lossis kev tswj xyuas qhov hnyav.
Puas yog 22kW EV charger xav tau peb-theem fais fab?
Lub 22kW AC charger feem ntau xav tau cov khoom siv peb-theem sib xws. Lub tsev muab khoom, charger specification thiab lub tsheb onboard-charger muaj peev xwm yuav tsum tau paub tseeb hais tias ua ntej installation.
Lub peev xwm hluav taws xob ntau npaum li cas lub chaw them nqi lag luam xav tau?
Lub peev xwm yuav tsum tau nyob ntawm lub charger fais fab, charger kom muaj nuj nqis, kev siv ib txhij, lub sij hawm nyob thiab kev tswj xyuas lub tswv yim. Kev kawm txog kev thauj khoom yuav tsum ua kom tiav ua ntej cov khoom raug txiav txim.
Ntau lub EV chargers puas tuaj yeem sib koom tib lub zog?
Yog lawm. Ib qho kev tswj xyuas kev thauj khoom ntse tuaj yeem faib muaj peev xwm ntawm ntau lub chargers. Lub kaw lus tseem yuav tsum tau tsim nyob ib ncig ntawm lub vev xaib hluav taws xob txwv thiab xav kom them nyiaj xav tau.
Puas yog sab nraum zoov EV chargers muaj kev nyab xeeb thaum los nag?
Sab nraum zoov chargers yuav tsum muaj ib tug enclosure thiab installation txoj kev haum rau ib puag ncig tej yam kev mob. Kev tso dej kom raug, kev tswj hwm cable, cov cuab yeej tiv thaiv thiab kev teeb tsa kev tshaj lij kuj tseem tsim nyog.
Leej twg yuav tsum nruab qhov chaw nres tsheb EV?
Kev teeb tsa yuav tsum ua kom tiav los ntawm cov kws tshaj lij hluav taws xob tsim nyog paub txog EV cov khoom siv them nyiaj, siv cov lej hluav taws xob, kev tso cai thiab cov txheej txheem commissioning.
Dab tsi yog qhov tseem ceeb tshaj plaws kev lag luam installation yuav tsum tau?
Muaj peev xwm hluav taws xob feem ntau yog thawj qhov yuav tsum tau kuaj xyuas. Yog tias tsis muaj kev lees paub lub zog hluav taws xob thiab kev faib tawm, lub charger kom muaj nuj nqis, cov khoom tsim tawm thiab cov nqi tsim kho tsis tuaj yeem kwv yees tau ntseeg tau.
Kev Pom Zoo Kawg
EV charger installation yuav tsum sib txawv heev ntawm ib lub tsev ntiag tug thiab chaw muag khoom them nqi.
Ib qhov project hauv tsev feem ntau tsom rau lub peev xwm ntawm vaj huam sib luag, ib qho kev sib koom ua ke, qhov chaw them nyiaj nyab xeeb thiab kev xav tau them thaum hmo ntuj. Ib txoj haujlwm ua lag luam yuav tsum tau xav txog kev thauj khoom ib txhij, muaj peev xwm siv hluav taws xob, khoom siv faib khoom, kev nkag tau yooj yim, kev sib txuas lus, kev them nyiaj, kev khiav tsheb thiab kev nthuav dav yav tom ntej.
Cov txheej txheem txhim khu kev qha tshaj plaws yog ua kom tiav qhov kev ntsuam xyuas ntawm qhov chaw ua ntej, xam cov nqi them thiab tom qab ntawd xaiv lub charger.
Rau kev them nyiaj hauv tsev thiab nyob ntev, xav txog qhov 7 kW AC EV charger. Rau qhov chaw ua haujlwm, tsev so, tsev apartment thiab chaw nres tsheb ua lag luam, tshuaj xyuas cov 22kW AC EV charger. Cov chaw ua haujlwm siab dua tuaj yeem tshawb xyuas Dingsheng Electric qhov ua tiav ntawm AC thiab DC EV them chaw nres tsheb.
Xav tau kev pab xaiv cov khoom siv them nyiaj rau koj qhov project?
Hu rau Dingsheng Electric rau EV kev daws teeb meem thiab hais lus.
