Hnub Ci Cable
Kev muag khoom ntim ntawm PV cables tsim los ntawm ZMS Cable Supplier yog loj. Muaj cov neeg siv khoom hauv ntau lub tebchaws thiab cheeb tsam.
ZMS Kab Tus neeg muag khoom yeej ib txwm ua raws li lub tswv yim ntawm kev tswj hwm kev ncaj ncees thiab kev pabcuam-oriented. Qhov no kuj yog qhov laj thawj tseem ceeb vim li cas lub tuam txhab tau tuaj yeem sawv hauv kev lag luam cable tau ntau xyoo lawm. Tsis muaj teeb meem twg lub teb chaws tus qauv photovoltaic cable, peb tuaj yeem tsim nws. Qhov zoo ntawm peb cov cables kuj zoo heev, tag nrho nrog cov ntawv pov thawj tshuaj xyuas.
Lus Txhais ntawm Solar Cable
Physical thiab Chemical Properties of Solar Cables
Thawj, kub-kub kuj. Thiab muaj zog compressive muaj peev xwm ntawm qhov kub thiab txias. Nws tuaj yeem ua haujlwm ntawm qhov kub siab txog li 140 qib, thiab lub sijhawm ua haujlwm tuaj yeem kav ntev 240 feeb
Thib ob, muaj zog corrosion kuj. Thaum qhov kev sim, nws tau pom tias qhov kev hloov ntawm tensile lub zog ua ntej thiab tom qab immersion nyob rau hauv cov tshuaj tov nyob rau hauv 30%, thiab qhov kev hloov hauv elongation thaum so kuj tseem nyob hauv 30%.
Thib peb, zoo compatibility. Tom qab kev laus kev xeem ntawm lub cable, Nws tau pom tias lub zog tensile thiab elongation ntawm kev tawg ntawm rwb thaiv tsev ua ntej thiab tom qab kev laus tsis tshaj 30%. Lub zog tensile thiab elongation ntawm kev tawg ntawm lub sheath ua ntej thiab tom qab kev laus tsis ntau tshaj 30%
Thib plaub, zoo hluav taws xob tsis kam.
Hluav taws xob cov khoom ntawm Solar Cables
Ua ntej tshaj plaws, thaum lub cable nyob ntawm 20 ℃, nws cov rwb thaiv tsev tsis yog tsawg dua 1014Ω·cm. Nws cov rwb thaiv tsev tsis yog tsawg dua 1011Ω·cm ntawm 90 ° C.
Thib ob, DC tsis kam ntawm DC photovoltaic cable los ntawm cov tub ntxhais conductive yuav tsum tsis txhob siab tshaj 5.09Ω / KM ntawm qhov kub ntawm 20 ° C..
Thib peb, Tom qab ntsuas qhov ntsuas hluav taws xob nrog AC tam sim no ntawm 1KV, tsis muaj qhov tshwm sim tawg.
Solar Cable Technology Analysis
Lub ntsiab technology siv nyob rau hauv photovoltaic cables yog hnub ci tshuab. Hnub ci zog thev naus laus zis yog qhov tseem ceeb tshaj plaws ntawm kev siv hluav taws xob ntsuab yav tom ntej.
Txawm hais tias lub hnub ci tshuab hluav taws xob tsis tau siv dav hauv ntiaj teb, kev tshawb fawb txog kev siv hluav taws xob hnub ci tau dhau los ua ntau yam.
Nyob rau tam sim no, kev siv tshuab hnub ci zog tshaj plaws yog nyob rau hauv cov teb chaws Europe.
Qhov txawv ntawm Solar Cable thiab Ordinary Cable
Lub hauv paus ntawm photovoltaic cables yog kev xa hluav taws xob los ntawm lub hnub ci tshuab, thaum cov kab hluav taws xob zoo tib yam tsuas yog xa hluav taws xob lossis cov ntaub ntawv. Photovoltaic cables yog ntau tus phooj ywg ib puag ncig thiab ua tau raws li cov kev xav tau ntawm kev tsim ntsuab ntsuab thiab kev tsim hluav taws xob tshiab.
Cov kab hluav taws xob zoo tib yam tuaj yeem muab tso rau hauv qhov chaw ib puag ncig, thaum photovoltaic fais fab cables tuaj yeem muab tso rau hauv qhov chaw huab cua hnyav thiab muaj kev pabcuam lub neej ntau dua 25 lub yim.
Kev sib raug zoo ntawm Environmental Stress thiab Solar Cables
Ib puag ncig kev ntxhov siab yog ib qho ntawm cov laj thawj tseem ceeb uas cuam tshuam rau qhov zoo ntawm photovoltaic cables. Cov khoom siv hluav taws xob hnub ci siv sab nraum zoov yuav tsum txiav txim siab raws li lwm yam xws li tshuaj lom neeg corrosion, ultraviolet rays, ozone, thiab kub heev. Tus nqi saib xyuas ntawm photovoltaic cables yog siab. Yog tias koj siv cov ntaub ntawv qib qis. Lawv tsis tuaj yeem tiv nrog cov teeb meem tshwm sim los ntawm ib puag ncig kev ntxhov siab. Nws yog ib qho yooj yim los rhuav lub cable sheath thiab txawm decompose lub rwb thaiv tsev cable. Nyob rau hauv ntev, cov teeb meem no yuav tsum tau them sai sai rau. Lwm yam, nws yuav ua rau kev poob hnyav uas tsis muaj kev cia siab. Nws kuj yog vim qhov kev saib xyuas tus nqi ntawm cov hnub ci cables siab. Yog li, thaum tsim photovoltaic cables, lawv cov ntaub ntawv zoo heev. Piv txwv, nws lub neej kev pab yog 8 lub sij hawm uas cov roj hmab cables thiab 32 raws li PVC cables. Nws tiv taus huab cua, UV tsis kam, thiab ozone kuj zoo heev. Qhov ntsuas kub uas tuaj yeem tiv taus kuj yog ntau dua.
Ntxiv rau cov khoom no, lub photovoltaic cable kuj siv ob txheej txheej rwb thaiv tsev, uas yog ua kom cov photovoltaic cable ua haujlwm ruaj khov ntawm qhov kub thiab txias.
Scope of Application of Solar Cables
Summary of Photovoltaic Cable yam ntxwv
Thawj, qhov khoov vojvoog ntawm lub cable tsis tsawg dua 4 lub sij hawm ntawm sab nraud txoj kab uas hla.
Thib ob, Cov rwb thaiv tsev thiab sheath yog ua los ntawm cov khoom sib txuas ntawm polyolefin.
Thib peb, Qhov kev ntsuam xyuas ntawm lub thermal lub neej ntawm lub cable yuav tsum tau raws li qhov yuav tsum tau hais tias lub neej kev pab cuam ntawm lub cable tsis tsawg tshaj li. 25 lub yim.
Thib plaub, lub cable tiav lawm yog halogen-dawb thiab nplaim-retardant, thiab nws qhov kev ua tau zoo ua raws li 2PfG 1169/08.2007.
Tsib, cov cable tiav tsis tsuas yog muaj cua txias thiab nag tsis kam, UV tsis kam thiab ozone kuj, tab sis kuj tuaj yeem tiv taus ntau yam kev hloov pauv kub (Piv txwv: -40ºC rau +120ºC).
Rau, lub cable muaj kev nkag mus tau zoo heev, thiab nws qhov kev ua tau zoo ua raws li 2PfG 1169/08.2007.
Hais txog ZMS Cable
ZMS cable tuam txhab tuaj yeem muab ntau hom cables. Txawm koj nyob lub tebchaws twg. Thiab kuv tuaj yeem muab rau koj nrog ib lub cable uas ua tau raws li koj lub teb chaws cov qauv nrog daim ntawv pov thawj tshuaj xyuas.
Lub Hoobkas ntawm ZMS cable tuam txhab txais kev siv tshuab ntau tshaj plaws. Nyob rau hauv ntev, qhov no txo peb cov nqi tsim khoom. Yog li peb muaj tus nqi kom zoo dua. Peb kuj tseem nyob hauv txoj haujlwm tseem ceeb hauv kev lag luam ntawm kev thauj mus los ceev. tos ntsoov rau koj qhov kev nug.
