Kev lag luam Rooftop PV System Hnub Ci Cable 62930 IEC 131

Paido, tus tsim khoom tshwj xeeb hauvKev lag luam Rooftop PV System Hnub Ci Cable 62930 IEC 131, xa cov kev daws teeb meem photovoltaic cabling engineered rau qhov tshwj xeeb xav tau ntawm kev lag luam hauv tsev-mounted hnub ci kev teeb tsa.

1. Kev lag luam Rooftop Applications & System Integration

1.1 Thawj Daim Ntawv Thov Scenarios

Kev Lag Luam Rooftop PV System Hnub Ci Cable yog tshwj xeeb xa mus rau hauv:

• Pav ca ua lag luam rooftops – khw khw, warehouses, thiab chaw ua hauj lwm cov tsev uas muaj loj nyob rau hauv lub ru tsev

• Sloped hlau vov tsev - cov chaw tsim khoom thiab chaw tsim khoom

• Hnub ci carports – them cov chaw nres tsheb nrog cov PV vaj huam sib luag

• Lub tsev-integrated photovoltaic (BIPV) systems - facade thiab ru tsev-kev daws teeb meem hnub ci

• Kev lag luam microgrids - cov chaw muag khoom thiab cov tsev kawm ntawv hauv tsev kawm ntawv

1.2 System Interconnections

2. Khoom Specifications & Cov yam ntxwv ua haujlwm

2.1 Rwb thaiv tsev System – XLPE Technology

CovKev lag luam Rooftop PV System Hnub Ci Cable 62930 IEC 131siv cross-linked polyethylene (XLPE) rwb thaiv tsev uas muab:

• High dielectric zog rau DC voltage daim ntaub ntawv

• Thermal stability nyob rau hauv qhov kub thiab txias fluctuations tshwm sim nyob rau hauv lub lag luam rooftops

• Kev tiv thaiv ib puag ncig kev ntxhov siab tawg

• Tsawg dielectric poob rau kev xa hluav taws xob zoo

• Tshuaj tiv thaiv rau atmospheric kuab paug

2.2 Sab nrauv Sheath - nplaim hluav taws retardant formulation

Lub sab nrauv sheath nta tshwj xeeb engineered nplaim-retardant compound uas:

• IEC 60332-1-2 Cov nplaim taws nthuav tawm

• Muab UV stabilization rau cov ru tsev sab nrauv

• Muab oxidation tsis kam rau lub sijhawm ua haujlwm ntev

• Muab tshuaj tiv thaiv corrosion

• Txhim kho qhov yooj yim rau kev teeb tsa hauv raceways thiab conduit systems

3. Kev nyab xeeb hluav taws nyob rau hauv kev lag luam ru tsev ib puag ncig

3.1 Qhov tseem ceeb ntawm nplaim hluav taws kub nyhiab hauv cov chaw lag luam

Kev lag luam rooftops muaj cov teeb meem kev nyab xeeb hluav taws kub vim:

• Kev nkag mus tau txwv rau cov lus teb thaum muaj xwm txheej ceev – thaj chaw siab ru tsev yog qhov nyuaj rau cov tsheb tua hluav taws mus txog

• Cov neeg nyob hauv tsev - hluav taws kis tau los ntawm cov tsev nyob hauv tsev tuaj yeem ua rau muaj kev phom sij rau cov neeg nyob

• Cov vaj tse nyob ib sab – Cov tsev lag luam feem ntau nyob hauv nroog loj lossis thaj chaw muaj kev lag luam

• Cov cai hauv tsev - Cov kev teeb tsa kev lag luam ntsib cov kev cai tiv thaiv hluav taws nruj dua

Cov nplaim hluav taws-retardant ntawm peb cov cable ncaj qha hais txog cov kev txhawj xeeb no los ntawm kev txo qis kev pheej hmoo hluav taws kub nyhiab ntawm txoj kev cable.

3.2 Cov yam ntxwv ntawm Kev Ua Hluav Taws Xob

• Kev tua tus kheej thaum tshem tawm qhov hluav taws kub (IEC 60332-1-2)

• Cov pa luam yeeb tsawg tsawg raws li IEC 61034

• TS EN ISO 60754-1 / IEC 60754-2 Halogen-dawb formulation

4. Daim Ntawv Pov Thawj Zoo

4.1 Test Infrastructure

Paido tuav lub chaw soj ntsuam kev soj ntsuam uas tau nruab rau kev txheeb xyuas qhov zoo ntawm Kev Lag Luam Rooftop PV System Hnub Ci Cable 62930 IEC 131. Tag nrho cov khoom tiav dhau los 100% Hoobkas kuaj ua ntej xa khoom, suav nrog:

Cov ntaub ntawv xeem tau suav nrog txhua qhov kev xa khoom xa tuaj thiab muaj nyob rau thaum thov.

4.2 Daim Ntawv Pov Thawj Thib Peb

5. Muaj peev xwm tsim khoom

5.1 Kev Tshawb Fawb Chaw Tsim Khoom

5.2 Manufacturing Advantages

• Vertical integration – in-house production control from raw material to finish cables

• Standardized ntau lawm ib puag ncig - muaj cov nroj tsuag teeb tsa rau cov khoom zoo ib yam

• Capacity scalability – Muaj peev xwm txaus kom tau raws li cov neeg siv khoom xav tau thoob ntiaj teb

• Kev txhim kho tsis tu ncua – kev ua kom zoo raws li cov txheej txheem tsis tu ncua raws li kev txheeb xyuas cov ntaub ntawv zoo

6. Kev txiav txim siab txog nyiaj txiag rau kev lag luam

6.1 Kev Ntsuas Tus Nqi-Cov txiaj ntsig

Kev lag luam rooftop hnub ci tej yaam num feem ntau koom nrog kev nqis peev tseem ceeb. PebKev lag luam Rooftop PV System Hnub Ci Cable 62930 IEC 131 hais txog kev txhawj xeeb txog nyiaj txiag los ntawm:

• Kev sib tw nqi - tsim los ntawm kev ntsuas kom txo tus nqi ib-meter

• Txo qhov hloov zaus – cov khoom siv ua haujlwm ntev txuas ntxiv cov kev pabcuam

• Kev saib xyuas qis dua - UV thiab tshuaj lom neeg ua haujlwm txo qis kev degradation

• Kev pov hwm kev ua raws cai – cov khoom muaj ntawv pov thawj zam qhov kev pom zoo qeeb

6.2 Tus nqi Proposition

Paido tswj hwm qhov zoo-thawj lub tswv yim tsim khoom thaum ua haujlwm tswj cov nqi tsim khoom. Lub tswv yim no ua kom cov kab hluav taws xob tseem muaj txiaj ntsig zoo dua nws lub neej, nrog tus nqi qis dua ntawm kev ua tswv cuab rau cov neeg tsim khoom lag luam thiab cov neeg cog lus EPC.

7. Kev lag luam daim ntawv thov & kev lag luam lees paub

7.1 Sector Applications

Paido cov khoom siv cable raug xa mus thoob plaws ntau qhov kev lag luam uas feem ntau suav nrog kev lag luam ru tsev hnub ci:

8. Kev taw qhia kev teeb tsa rau kev lag luam hauv tsev

8.1 Pre-Installation Considerations

• Daim ntawv ntsuam xyuas ru tsev – ntsuam xyuas tej yam kev mob saum npoo av, cov ntsiab lus nkag mus, thiab txoj hauv kev ntawm txoj kab cable

• Kev npaj cov kav dej - txiav txim siab seb puas yuav tsum muaj kev tiv thaiv cov kav dej rau kev khiav tawm ntawm cov kab txuas

• Kev txiav txim siab txog qhov kub thiab txias - suav rau qhov ntsuas kub ntawm lub ru tsev siab hauv kev tsim qauv

• Kev sib cais cable - cais DC thiab AC cabling kom txo tau electromagnetic cuam tshuam

• 8.2 Cov lus pom zoo rau kev teeb tsa

• Xyuas kom tseeb tias cable dabtsi yog khoov radii raws li qhov yuav tsum tau yam tsawg kawg nkaus (≥5 × kab inch)

• Siv cov hlua khi kom tsim nyog thiab kev txhawb nqa los tiv thaiv kev ntxhov siab ntawm cov neeg kho tshuab

• Muab kev ntxhov siab ntawm txhua qhov kev sib txuas

• Khaws qhov tsawg kawg nkaus tshem tawm los ntawm lwm cov khoom siv lub ru tsev

8.3 Tom qab-Installation Verification

• Ua cov kev ntsuas rwb thaiv tsev tom qab kev teeb tsa

• Ua kev soj ntsuam txuas ntxiv ntawm txhua txoj kab hluav taws xob khiav

• Xyuas kom tseeb polarity thiab system grounding

• Cov ntaub ntawv cable routing rau kev saib xyuas yav tom ntej

9. Cov lus nug nquag nug (FAQ)

Q: Dab tsi ua rau cov cable no txawv ntawm cov qauv PV cables?

Cov kab hluav taws xob no tau tsim tshwj xeeb rau kev lag luam hauv tsev nyob qhov twg cov kev tswj hwm kev nyab xeeb hluav taws xob nruj dua, UV raug ntev, thiab qhov kub thiab txias hloov tau hnyav dua li hauv av-mounted systems. Cov nplaim hluav taws-retardant sheath (IEC 60332-1-2) thiab XLPE rwb thaiv tsev tau zoo rau cov xwm txheej no.

Q: Cov kab hluav taws xob no puas tuaj yeem ntsia tau yam tsis muaj cov kav dej ntawm cov ru tsev lag luam?

Thaum lub cable sheath muab UV thiab huab cua tiv thaiv, lub tsev lis dej num hauv zos yuav xav tau kev tiv thaiv kab rau kev lag luam. Peb pom zoo kom sab laj koj cov cai hauv cheeb tsam uas muaj kev txiav txim rau cov cai tshwj xeeb.

Q: Cov kab hluav taws xob no ua haujlwm li cas hauv cov chaw ntug dej hiav txwv lossis cov av noo nyob hauv tsev?

Cov ntaub ntawv sheath muab tshuaj tiv thaiv corrosion thiab UV stabilization, ua rau cov kab no haum rau cov chaw ntug dej hiav txwv uas muaj ntsev tsuag thiab av noo. Rau cov kev xav tau tshwj xeeb, thov sab laj nrog peb pab neeg ua haujlwm.

Q: Puas yog Paido muab cov nqi ntau rau cov lag luam loj hauv tsev?

Yog lawm. Paido lub peev xwm tsim khoom txhua xyoo ntau tshaj 1.2 billion RMB, thiab peb muab cov nqi sib tw rau kev lag luam-kev yuav khoom. Thov hu rau peb pab neeg muag khoom nrog koj qhov project specifications rau ib tug customized hais.

Paido Group Limited - Txij li xyoo 2003, xa cov ntawv pov thawj kev daws teeb meem rau kev lag luam hnub ci kev teeb tsa thoob ntiaj teb. Rau qhovKev lag luam Rooftop PV System Hnub Ci Cable 62930 IEC 131, nrog rau cov ntaub ntawv qhia, cov qauv, thiab tus nqi, hu rau peb pawg neeg muag khoom.