Txoj Cai Ua Haujlwm ntawm Hnub Ci Inverter
Lub hnub ci inverter hloov DC lub zog tsim los ntawm lub hnub ci vaj huam sib luag rau hauv lub zog AC ruaj khov rau kev siv hauv tsev lossis kev lag luam. Thaum nruab hnub, PV panels tsim ncaj qha tam sim no (DC) nyob rau hauv tshav ntuj. Lub inverter optimizes qhov no DC ntawm cov circuits sab hauv thiab hloov nws mus rau hauv tus qauv alternating tam sim no (AC), synchronizing nrog daim phiaj voltage thiab zaus.
Lub zog ntau dhau tuaj yeem khaws cia rau hauv cov roj teeb uas txuas nrog lossis muab rov qab rau hauv daim phiaj. Thaum tshav ntuj tsis txaus, lub inverter rub lub zog los ntawm cov roj teeb, hloov mus rau AC kom ntseeg tau tias muaj hluav taws xob tsis tu ncua. Integrated BMS kev sib txuas lus saib xyuas cov xwm txheej ntawm cov roj teeb hauv lub sijhawm tiag tiag -, txhim kho kev nyab xeeb thiab kev ua haujlwm tag nrho.
Hnub ci Inverter nta
Tsim los rau ntev - lub sij hawm sab nraum zoov kev cia siab, lub hnub ci inverter nta ib tug rugged IP65- ntsuas dej tsis zoo thiab plua plav enclosure. Nws siv lub tshuab ua kom txias txias kom ua haujlwm tau zoo nyob rau hauv ntau yam xwm txheej. Chav tsev txhawb kev sib txuas ntawm cov roj teeb uas muaj peev xwm hloov tau yooj yim thiab tau nruab nrog kev sib txuas lus hauv BMS kom muaj kev nyab xeeb, kev tswj hwm roj teeb. Rov qab los ntawm 10-xyoo lav, lub inverter no muaj kev ntseeg tau tshwj xeeb thiab lub neej ua haujlwm ntev rau cov tsev nyob thiab lub teeb lag luam PV.
Basic Parameters ntawm Solar Inverters
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DG-15 KH3 |
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PV (DC Input) |
Pom zoo max. PV input zog |
22800W |
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Max. input voltage (Voc) |
1000V |
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MPPT kev khiav hauj lwm voltage ntau |
200-850V (@200V pib) |
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Tus naj npawb ntawm MPPT |
2 |
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Max. tus naj npawb ntawm cov hlua nkag rau MPPT |
1+2 |
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Max. input tam sim no rau MPPT |
15A+30A |
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Max. luv-circuit tam sim no rau MPPT |
19.5/40A |
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Ntawm -grid (Bidirection) |
Rated input zog |
15000W |
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Rated input tam sim no |
21.7A |
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Rated daim phiaj voltage |
400V (L1,L2,L3,N,PE) 50/60Hz |
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THDI |
<3% |
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Fais fab xwm txheej |
-0.8~+0.8 |
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Roj teeb Parameters (Bidirection) |
Hom roj teeb |
SLA & LiFePO4 |
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Roj teeb voltage ntau |
160-800V |
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Rated Roj teeb Voltage |
400V |
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Max. charge / tso tawm tam sim no |
50A |
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BMS kev sib txuas lus hom |
485; ib |
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Thaub qab- tso zis (AC Output) |
Rated tso zis zog |
15000W / 15000VA |
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Rated tso zis tam sim no |
21.7A |
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Rated tso zis voltage |
400V (L1,L2,L3,N,PE) 50/60Hz |
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Surge zog |
16500 VA |
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THDv (@ linear load) |
<3% |
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Hloov sijhawm |
<10ms |
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Kev ua tau zoo |
Max. MPPT efficiency |
99.90% |
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Max. efficiency |
98.00% |
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European efficiency |
97.50% |
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Roj teeb them / tso tawm efficiency |
97.00% |
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Kev tiv thaiv |
Kev tiv thaiv |
√ DC hloov |
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Surge tiv thaiv |
PV: Hom III; AC: Type III |
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General Parameters |
Kev ntsuas IP |
IP65 |
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Kev khiav hauj lwm qhov kub thiab txias |
-20 ~ 60 degree |
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txheeb ze humidity range |
10~90% |
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Hom kev teeb tsa |
Phab ntsa mounted |
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Txias hom |
Ntse txias |
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Kev sib txuas lus |
Wi-Fi; RS485; YOG; GPRS |
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Zaub |
LCD; APP |
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Mechanical Specifications |
Inverter qhov ntev (LWH) (mm) |
480425202 |
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Net nyhav (kg) |
27 |
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Carton dimension (LWH) (mm) |
637545326 |
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Qhov hnyav tag nrho (kg) |
31 |
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Warranty |
5 Xyoo Standard (10/15 Xyoo yeem) |
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Cim npe nrov: Tuam Tshoj hnub ci inverter manufacturers, lwm tus neeg, Hoobkas
