Product Overview
MC4 Y ceg Connector 4 mus rau 1 yog qhov siab tshaj - qhov sib npaug ntawm qhov sib txuas hauv MC4 Y ceg kab, sib txuas plaub PV hlua rau hauv ib qho kev tso tawm cable. Nyob rau theem no ntawm kev sib txuas ua ke, lub connector ua haujlwm ntawm lub thawv me me sib txuas. Rau kev lag luam loj thiab kev siv hluav taws xob- cov kab ke uas nyob ib sab uas cov hlua ntawm plaub feem ntau muaj, 4 mus rau 1 Y ceg txuas muaj qhov tseem ceeb BOS yooj yim. Nws tshem tawm cov khoom siv kho vajtse los ntawm thaj chaw array, txo cov ntsiab lus tsis ua haujlwm, thiab ua kom lub installation nrawm los ntawm kev tshem tawm cov hlua hluav taws xob cuam tshuam nrog cov thawv sib xyaw ua ke.
Specifications
|
Parameter |
Specification |
|
Hom Connector |
MC4 Y ceg, 4 rau 1 |
|
Kev teeb tsa |
4 inputs → 1 tso zis |
|
Rated Voltage |
1000V AC / 1500V DC |
|
Rated Tam sim no ib ceg |
30A |
|
Tag nrho cov zis tam sim no |
120A (ua ke) |
|
Cov ntaub ntawv tiv tauj |
Copper alloy, tin plated |
|
Khoom siv tsev |
UV- tiv taus PPO, txhawb nqa |
|
Kev tiv thaiv ntsuas |
IP67 |
|
Qhov kub thiab txias |
-40℃-85 degree |
|
Hlau Compatibility |
2.5-6 mm² (input) / 6-10 mm² (tso zis) |
Core siv
Plaub -Txoj hlua Parallel ua ke
Thawj daim ntawv thov. Plaub txoj hlua sib xyaw ua ke rau hauv ib qho siab - cov zis tam sim no uas pub ncaj qha mus rau inverter MPPT cov tswv yim lossis rau cov khoom sib txuas hauv qab. Lub 4 mus rau 1 connector tuav tag nrho ua ke tam sim no ntawm plaub txoj hlua.
Field Combiner Box Hloov
Hauv cov kab ke uas plaub -cov hlua khi ib txwm xav tau lub thawv sib xyaw ua ke, 4 txog 1 Y ceg tshem tawm cov cuab yeej ntawd tag nrho. Qhov no yog qhov muaj txiaj ntsig tshwj xeeb hauv av- mounted arrays qhov twg cov thawv sib txuas yuav tsum tau tshaj tawm, cov ntaub thaiv npog, thiab huab cua sealing.
Daim ntawv thov Scenario
Kev lag luam loj thiab muaj Arrays
Cov kab ke nrog 100+ vaj huam sib luag feem ntau teeb tsa ua plaub -txoj hlua ib pawg MPPT channel. Hloov txhua pab pawg lub thawv sib txuas nrog 4 txog 1 Y ceg txuas txuas thoob plaws tag nrho cov array tuaj yeem tshem tawm ntau lub thawv sib xyaw, txuag ntau txhiab nyiaj hauv cov khoom siv thiab ua haujlwm ntawm ib qhov project.
Kev siv hluav taws xob-Ground av nyob ib sab-Mounted Systems
Hauv av-mounted tej yaam num nyob rau hauv 1-10 MW ntau yam siv ntau cov hlua pab pawg. Lub 4 mus rau 1 Y ceg txuas txuas txo cov khoom siv hauv cheeb tsam, ua kom yooj yim rau cov array layout, thiab txiav lub sij hawm nruab los ntawm kev tshem tawm lub thawv sib txuas thiab xaim los ntawm txoj kev tseem ceeb.
Xaiv Phau Ntawv Qhia
Siv 4 mus rau 1 Y ceg thaum plaub txoj hlua sib tw yuav tsum tau ua ke thiab tag nrho cov khoom tso tawm tam sim no nyob rau hauv qhov ntsuas qhov sib txuas. Tag nrho plaub txoj hlua yuav tsum zoo tib yam hauv kev teeb tsa.
Rau cov hlua tsawg dua, siv 2 mus rau 1 lossis 3 rau 1 qhov sib txawv. Rau ntau tshaj plaub txoj hlua, los yog thaum tsim kom muaj kev tiv thaiv fuse ntawm qhov sib xyaw ua ke, lub thawv sib txuas yog tsim nyog.
Y Ceg vs Combiner Box: Thaum Yuav Siv Txhua
|
Y ceg Connector |
Combiner Box |
|
|
Parallel Strings |
2–4 |
4–24 |
|
Kev Tiv Thaiv Fuse |
Tsis muaj |
Yog lawm |
|
Saib xyuas |
Tsis muaj |
xaiv tau |
|
Npog |
Tsis xav tau |
Yuav tsum tau |
|
Lub Sijhawm Txhim Kho |
Thib ob |
30-60 feeb |
|
Kev tu |
Tsis muaj |
Periodic fuse thiab xyuas kev sib txuas |
|
Zoo tshaj rau |
Cov pab pawg me, cov txheej txheem yooj yim |
Loj arrays, code-yuav tsum tau fusing |
