Photovoltaic Grid-Txuas txuas
Muaj lus nug? GNEE cov neeg muag khoom muaj nyob rau hauv kev sib tham tam sim no
Xa E-mail:sales@gneeelectric.com
Tel:+8615824687445
Henan GNEE Electric Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm photovoltaic daim phiaj - txuas txee nyob rau hauv Suav teb. Yog hais tias koj yuav mus yuav customized photovoltaic daim phiaj- txuas txee ua nyob rau hauv Suav teb, txais tos kom tau txais cov lus hais los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi tsim nyog muaj.
CovPhotovoltaic Grid-Txuas txuasyog ib qho tseem ceeb ntawm lub zog faib hluav taws xob uas txuas lub hnub ci photovoltaic array mus rau daim phiaj hluav taws xob. Nws lub luag haujlwm tseem ceeb yog kom muaj kev nyab xeeb thiab ua raws li kev noj zaub mov AC fais fab -hloov los ntawm DC cov zis ntawm PV system ntawm inverters - mus rau hauv daim phiaj siv hluav taws xob lossis tus neeg siv - sab kab sib chaws.
Tshaj li kab sib txuas, lub txee muabkev tiv thaiv, saib xyuas, thiab ntsuas kev ua haujlwm. Nws ua raws li qhov sib faib nruab nrab ntawm lub tshuab hluav taws xob photovoltaic thiab daim phiaj hluav taws xob, ua haujlwm tag nrho ntawm qhov chaw nres tsheb hluav taws xob PV. Lub txee suav nrog cov hluav taws xob hluav taws xob, cov khoom siv tiv thaiv hluav taws xob, kev tiv thaiv relays, lub zog ntsuas hluav taws xob, tam sim no transformers, thiab busbars kom muaj kev nyab xeeb, ruaj khov, thiab kev sib koom ua ke ntawm kab sib chaws.
Rau qis -voltage grid- txuas photovoltaic fais fab chaw nres tsheb, lub txee kuj tuaj yeem nruab nrog cov haujlwm xws libidirectional zog ntsuas, tiv thaiv-Islanding tiv thaiv, saib xyuas tej thaj chaw deb, thiab kev soj ntsuam fais fab zoo. Lub txee lub cev tau txais kev sib sau ua ke C- hom qauv, uas ruaj khov thiab ruaj khov, nrog rau cov cua kub zoo heev thiab kev saib xyuas yooj yim.
Hwj chim Flow:Hnub ci vaj huam sib luag → PV Inverter →Photovoltaic Grid-Txuas txuas→ Hluav taws xob daim phiaj
6 90VAC
Max input voltage
4000A
Max Rated Tam sim no
80k ua
Txhaum Muaj Peev Xwm
-40 ~ +85 degree
Kev khiav haujlwmTemp
Nws ua haujlwm li cas - Fais fab Flow
Hnub Ci Vaj Huam Sib Luag
DC tiam
>>
PV Inverter
Kev hloov pauv DC → AC
>>
Daim phiaj-Txuas txuas
Kev Tiv Thaiv & Kev Ntsuas
>>
Daim phiaj hluav taws xob
Fais fab faib
Ntsiab nta ntawmPhotovoltaic Grid-Txuas txuas
Kev tiv thaiv zoo
Integrated anti-Islanding, overcurrent, luv Circuit Court, overvoltage, undervoltage, thiab surge tiv thaiv. Tsis siv neeg disconnects thaum lub sij hawm daim phiaj faults thiab reconnects thaum ib txwm.
Lub peev xwm dav dav
Npog cov kev ntsuas tam sim no los ntawm 400A txog 4000A nrog kev sib tsoo muaj peev xwm txog 80kA. Haum rau thaj chaw, kev lag luam, thiab kev lag luam - nplai PV kev teeb tsa.
Precise Energy Metering
Ntsuas peb -theem tam sim no, qhov hluav taws xob, lub zog ua haujlwm, lub zog pom tseeb, lub zog muaj zog, zaus, thiab hluav taws xob. Txhawb kev ntsuas bidirectional rau kev tswj xyuas hluav taws xob thiab kev them nqi.
Robust Enclosure Design
Ua tiav C- qauv qauv nrog kub-dip galvanized steel, stainless hlau, lossis txias- dov steel xaiv. IP40 rau IP55 tiv thaiv rau sab hauv tsev thiab sab nraum zoov.
Technical Parameters ntawmPhotovoltaic Grid-Txuas txuas
| Parameter | Specification |
|---|---|
| Yam khoom qauv | PV-GCC Series (GGD / MNS hom) |
| Max input voltage | 6 90VAC |
| Rated Voltage | 400V / 230V AC |
| Rated Zaus | 50Hz / 60Hz |
| Max Rated Tam sim no | 400A ~ 4000A (customizable) |
| Txhaum Muaj Peev Xwm | Txog li 80 kA |
| Luv -Lub Sijhawm Nrog Tam Sim No | 6kA ~ 80kA |
| Cov ntaub ntawv ntsuas | Peb-theem tam sim no, peb-theem voltage, lub zog muaj zog, pom muaj zog, lub zog muaj zog, zaus, hluav taws xob |
| Txoj kev sib txuas lus | RS485 tsheb npav / Standard Modbus-RTU raws tu qauv |
| Kev tiv thaiv muaj nuj nqi | Anti-Islanding, overcurrent, luv Circuit Court, overvoltage, undervoltage, surge tiv thaiv, pib- rov qab |
| Kev Tiv Thaiv Surge (SPD) | Nyob rau hauv: 20kA, Imax: 40kA, Up Less tshaj los yog sib npaug rau 4kV |
| Ua haujlwm kub | -40℃~ +85 degree |
| Cia Kub | -40℃~ +70 degree |
| Cov av noo | Tsawg dua los yog sib npaug li 95%, tsis muaj condensation, tsis muaj roj corrosive |
| Qhov siab | Tsawg dua lossis sib npaug li 4000m |
| Qib tiv thaiv | IP40 (hauv tsev) / IP54 ~ IP55 (sab nraum zoov) |
| Txee Khoom | Kub-dip galvanized steel / Stainless hlau / Txias- dov steel ntawv |
| Hloov Hom (Yeem) | ABB, Schneider, Chint, Changshu, Dexi |
| Qhov Loj (W × D × H) | 600 ~ 1000mm × 600 ~ 1000mm × 2000 ~ 2260mm |
| Txoj Kev Txhim Kho | Pem teb hom ( ntsug) |
| Ntsev Txau Resistance | Standard 336 teev |
| Cov ntawv pov thawj |
CCC, CE, ISO9001 |
Internal Cheebtsam ntawmPV Grid-Txuas txuas
1.AC Circuit Court Breaker
Ua hauj lwm raws li lub ntsiab hloov thiab overcurrent tiv thaiv ntaus ntawv. Lub photovoltaic-mob rov qab rov qab Circuit Court breaker tso cai rau kev nyab xeeb ntawm kev sib txuas ntawm PV system thaum tu lossis thaum muaj xwm txheej ceev, nrog kev rov qab tsis siv neeg thaum daim phiaj xwm txheej zoo li qub.
2.Surge Protective Device (SPD)
Tiv thaiv cov khoom siv downstream los ntawm kev hla dhau qhov hluav taws xob tshwm sim los ntawm kev siv hluav taws xob los yog hloov hluav taws xob. SPD xaiv nyob ntawm qhov system tsim thiab qhov chaw teeb tsa, nrog rau cov kev ntsuas ntawm In: 20kA, Imax: 40kA.
3. Tiv thaiv Relay
Hauv loj -scale systems, tiv thaiv relays saib xyuas tshwj xeeb tsis xws li voltage, zaus, thiab tam sim no. Thaum kuaj pom ib qho txawv txav, tus relay pib txheej txheem kev sib txuas los tiv thaiv ob qho tib si PV system thiab kab sib chaws.
4. Kev ntsuas hluav taws xob
Kev ntsuas thiab sau cov hluav taws xob tsim tawm thiab xa mus rau kab hluav taws xob. Qhov tseem ceeb rau kev lag luam thiab kev lag luam PV systems xav tau kev tswj xyuas hluav taws xob, kev them nqi, thiab kev ntsuas cov nyiaj tau los. Txhawb kev ntsuas bidirectional.
5.Tam sim no Transformer (CT)
Cov kauj ruam nqes siab mus rau theem tsim nyog rau cov meters thiab cov cuab yeej tiv thaiv. CTs muab cov cim ntsuas rau cov ntsuas hluav taws xob thiab kev tiv thaiv relays, ua kom muaj kev saib xyuas thiab tswj kom raug.
6.Busbars & Terminals
Faib fais fab hauv lub txee thiab muab kev sib txuas ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob. Kev ntsuas kom zoo busbars xyuas kom tsis muaj impedance thiab muaj zog hloov pauv ntawm cov zis inverter thiab daim phiaj sib txuas.
daim ntawv thov ntawmPhotovoltaic Grid-Txuas txuas
Ntau yam kev daws teeb meem rau thaj chaw, kev lag luam, thiab kev lag luam hnub ci kev teeb tsa thoob ntiaj teb
Chaw nyob
3-5 kW Systems
Zoo tagnrho rau cov tswv tsev tab tom nrhiav kom txo cov nqi hluav taws xob. Standard txee nrog high inverter efficiency (95-98%) fais fab tsev teeb pom kev zoo, khoom siv, thiab EV them. Compact tsim haum rau ru tsev faib PV systems.
Kev lag luam
10-50 kW Systems
Deployed nyob rau hauv logistics chaw, chaw ua hauj lwm cov tsev, thiab cov chaw muag khoom kom offset kev siv hluav taws xob nruab hnub. Txee nrog kev saib xyuas ntse txiav cov nqi hluav taws xob txhua hli txog li 40% thaum muab kev tswj hwm hluav taws xob thiab cov ntaub ntawv them nqi.
Kev lag luam
100+ kW Systems
Kev lag luam- qib txee nrog cov ntaub thaiv plua plav kom ruaj khov ua haujlwm nyob rau hauv siab - kub, plua plav ib puag ncig. Txhawb ntau lub inverter inputs, siab zog saib xyuas zoo, thiab kev koom ua ke nrog lub Hoobkas tswj lub zog.
System Hom Sib Piv
Xaiv txoj cai photovoltaic daim phiaj-txuas txuas raws li koj daim ntawv teev npe
| System Hom | Hom Loj | Inverter Efficiency | Daim ntawv thov | Txee Current Rating |
|---|---|---|---|---|
| Chaw nyob | 3-5 kW | 95-98% | Cov tsev me me rau nruab nrab | 400A |
| Kev lag luam | 10-50 kW | 98-99% | Cov lag luam nruab nrab mus rau loj | 400A-1000A |
| Kev lag luam | 100+ kW | 98-99% | Cov nroj tsuag loj loj | 1000A-4000A |
| Micro-Grid | 1-3 kW | 97-98% | Cov chaw nyob deb | 400A |
Yuav xaiv li cas?
Yam tseem ceeb uas yuav tsum tau xav txog thaum xaiv ib daim phiaj photovoltaic -txuas txuas rau koj qhov project
Daim phiaj Voltage: Paub meej tias qhov kev sib txuas yog qhov qis -voltage lossis nruab nrab-voltage grid. Qhov no txiav txim siab lub txee tsim, qib rwb thaiv tsev, thiab hom kev tiv thaiv cov cuab yeej xav tau kom muaj kev sib raug zoo.
Inverter Muaj peev xwm: Lub txee qhov ntsuas tam sim no yuav tsum sib phim tag nrho AC tso zis muaj peev xwm ntawm kev sib txuas inverters. Rau cov tshuab uas muaj ntau yam inverters, lub txee yuav tsum tau nruab nrog ntau lub tswv yim circuits.
Theem luv Circuit Court:Xav txog qhov xav tau luv luv -circuit tam sim no ntawm qhov chaw sib txuas thaum xaiv cov khoom siv hluav taws xob, busbars, thiab lwm yam khoom siv. Lub peev xwm tawg yuav tsum tshaj qhov kev ua txhaum tam sim no.
Metering Requirements: Txiav txim seb qhov project xav tau kev saib xyuas yooj yim nkaus xwb, lossis kev ntsuas hluav taws xob bidirectional, kev ntsuas nyiaj tau los, lossis kev saib xyuas lub zog zoo. Qee qhov dej num xav tau ib qho kev sib khi metering compartment.
Installation Ib puag ncig: Rau kev siv sab nraum zoov, lub txee xav tau kev tiv thaiv tsim nyog tiv thaiv los nag, plua plav, UV hluav taws xob, qhov kub thiab txias hloov pauv, thiab ua kom muaj kuab paug. Xav txog cov cua kub dissipation, tshwj xeeb tshaj yog rau cov txee uas raug tshav ntuj ncaj qha.
Kev Sib Txuas Lus:Ntau lub tshuab ua lag luam thiab kev lag luam PV xav tau kev saib xyuas tej thaj chaw deb. Lub txee yuav xav tau kev sib txuas lus sib txuas rau cov ntsuas hluav taws xob, tiv thaiv relays, inverters, thiab lub zog tswj cov tshuab.
Npaj los txuas Hnub Ci System rau Daim phiaj?
Tau txais ib daim phiaj photovoltaic customized -txuas txuas nrog cov kev daws teeb meem raws li koj qhov project qhov voltage, tam sim no, kev tiv thaiv, thiab kev saib xyuas. Tiv tauj peb hnub no rau kev sab laj kev lag luam thiab kev hais lus nrawm.
FAQ
Daim phiaj hluav taws xob photovoltaic- txuas txuas yog AC- sab hluav taws xob txee uas txuas lub PV system rau hauv daim phiaj pej xeem. Nws muaj cov kab hluav taws xob hluav taws xob, cov cuab yeej tiv thaiv, lub zog ntsuas hluav taws xob, thiab cov tshuab saib xyuas kom muaj kev nyab xeeb, tswj tau, thiab ua raws kev sib txuas ntawm PV inverter tso zis thiab daim phiaj siv hluav taws xob.
Dab tsi yog qhov txawv ntawm PV daim phiaj- txuas nrog lub thawv thiab lub thawv PV sib txuas?
Lub thawv PV sib txuas yog nyob rau ntawm DC sab ntawm lub kaw lus, sib txuas ntau txoj hlua PV thiab muab DC cais tawm thiab tiv thaiv surge. Daim phiaj- txuas txuas yog nyob rau ntawm AC sab, tom qab lub inverter, thiab tuav cov kab sib txuas, AC tiv thaiv, hloov, thiab ntsuas. Ob leeg siv rau hauv cov phiaj xwm loj hnub ci tab sis ua haujlwm sib txawv ntawm qhov system.
Lub txee muaj kev tiv thaiv dab tsi?
Lub txee muab kev tiv thaiv kev tiv thaiv-Islanding tiv thaiv, tiv thaiv luv luv Circuit Court, tiv thaiv overcurrent, surge (xov xwm) tiv thaiv, overvoltage thiab undervoltage tiv thaiv, pib-rov qab, thiab phau ntawv hloov- muaj peev xwm qhib / tawm. Cov yam ntxwv xaiv tau suav nrog kev saib xyuas lub zog zoo, cov khoom siv tsis raug cuam tshuam, thiab cov kob tiv thaiv relays.
Lub txee puas tuaj yeem hloov kho rau cov haujlwm tshwj xeeb?
Yog lawm. Thaum cov txheej txheem txheej txheem ua haujlwm zoo rau kev teeb tsa PV yooj yim, cov kev cai teeb tsa muaj rau cov haujlwm uas xav tau ntau yam khoom siv hluav taws xob, kev teeb tsa tshwj xeeb, kev ntsuas bidirectional, kev saib xyuas tej thaj chaw deb, kev teeb tsa sab nraum zoov, kev cai cable nkag, lossis cov kev npaj busbar tshwj xeeb. Nws raug nquahu kom ua tiav cov kev qhia tshwj xeeb ua ntej tsim khoom kom tsis txhob ntawm - hloov kho qhov chaw.
Cim npe nrov: photovoltaic daim phiaj- txuas txee, Tuam Tshoj photovoltaic daim phiaj- txuas txee manufacturers, lwm tus neeg, Hoobkas
You Might Also Like
Xa kev nug