Ka jogo ɲuman sugandi . Photovoltaïque (PV) kabɔri feerela . ye sɔngɔ ye min ka ca ni sɔngɔ ye mɛtɛrɛ kelen na. Sanfɛ feerela dɔ bɛ sistɛmu baarakɛcogo n’a si bɛɛ lakana ni kabali dilenw ye minnu bɛ PV-Kɛrɛnkɛrɛnnenw ka sariyaw dafa, UV ni funteni hakɛ dantɛmɛnenw, ani ka se ni sɛgɛsɛgɛli ye min bɛ se ka da a kan, ka tugu ɲɔgɔn kɔ ani ka dɛmɛ don jago la. Dugujukɔrɔ n bɛ ɲininkali jɔnjɔnw jaabi sannikɛlaw bɛ minnu kɛ ani ka sanni kɛcogo jateminɛ sɛbɛn di i bɛ se ka baara kɛ ni min ye o yɔrɔnin bɛɛ.
Ne ka kan ka sariyaw ni seereyaw jumɛnw de ɲini?
Aw bɛ kabali ɲini minnu bɛ PV-Kɛrɛnkɛrɛnnenw ka sariyaw labato i n’a fɔ .IEC 62930 / EN 50618 .(International PV Cable Requirements) ani, ni a bɛ tali kɛ o la,UL 4703 .Ameriki Woroduguyanfan na. Nin sariyaw bɛ UV kɛlɛli, funteni/voltage hakɛw, janya{1}} kɔrɔya ni tasuma baarakɛcogo ɲɛfɔ minnu wajibiyalen don DC PV sigili kama - U ye basigi ye lakana ni ɲɛnamaya kɔnɔ.
Mun bɛ se ka kɛ ka so jɔ ani ka fɛnw di ka ɲɛ-term performance?
Ka fisayaStranded Tinned Copper Conducteurs .ni kuruwa-poliyetilɛni jɛlen (XLPE) walima Eva halogen-Free, UV-Stabilised insulation min dilannen don kɛnɛma DC baara kama. Kupu bɛ se ka wuli ka bɔ a la ani ka a kɛ masin ye ka tɛmɛ aluminiyɔmu kan, o de kama kuran PV kabɔliw ka teli ka jateminɛ misɛnninw ni bɔnɛw dɔgɔya ka tɛmɛ sisan kelen kan - jateminɛ nafama min bɛ kɛ so sanfɛ ani janya{5}} boliw la. Insulation formulation ani outer-jacket UV/Storm resistance bɛ o cogo kelen na.
Ne bɛ se ka muɲuli jateminɛ cogo di (UV, funteni, masinw ka sɛgɛn)?
Aw bɛ kabali ka baarakɛ funteni hakɛ jateminɛlen lajɛ (PV hakɛ dɔw: 90–125℃ka kɛɲɛ ni spec ye), UV exposition sɛgɛsɛgɛli jaabiw, ani funteni-a sɛgɛsɛgɛli walima a janya lafiɲɛbɔ waati teliyalen kɔfɛ. Fɛn dilanbaga ka kan ka di .Kɔrɔbɔli rapɔɔriw .A bɛ janya jira-UV/Ozone resistance, low-Semperature flexibility, ani tensile/insulation properties marali kɔrɔya teliyalen kɔfɛ. Nin kunnafoniw bɛ tiɲɛni kɛ-Duniɲa ɲɛnamaya kɔnɔ dannaya.
Fɛn jumɛn ka kan ka sɛgɛsɛgɛli ni a nɔfɛta jumɛn di sanfɛla la?
Demand Independent Lab ka sɛgɛsɛgɛli rapɔɔriw (third{0}}Party walima Accredited Internal Labs) ka ɲɛsin: IEC/EN/UL sariyaw ma, kondukiri resistance, dielektriki fanga, tasuma sɛgɛsɛgɛli, ani UV/ageing sɛgɛsɛgɛliw. dunun walima kɛsu kelen-kelen bɛɛ ka kan ka kɛ .lot numéros .ani bɛnkansɛbɛn dɔ (COC). Traceability from raw material batch → Manufacturing run → Test rapɔɔri ye baarakɛlaw ka jogoɲini taamasiyɛn ye.
Mun na fɛn dilanni seko ni QC sitɛmuw nafa ka bon?
Large or kɔlɔn-Manaji dilannikɛlaw (walima kontraw dilannikɛlaw) bɛ dɔ bɔ fɛnw sɔrɔli tiɲɛniw na ani u ka drift ɲuman na. ISO 9001 (Quality System), Inline Process Controls, ani Statistical Process Control (SPC) kunnafoniw ɲini ka ɲɛsin nafolo kɔrɔlenw ma. Suguda kunnafoniw b’a jira ko ntolatanna ŋanaw (Prysmian, Nexans, Lapp, etc.) bɛ wari bila R&D ni seko la-Nafamafɛn ye porozɛbaw kama ani waati jan-term sourcing.
Jagokɛlaw ka sariyaw, garanti ani kɔfɛ{0}}feere dɛmɛ ka kan ka makɔnɔ?
Top Suppliers Offers:
- Garanti sariyaw jɛlen (PV poroze dɔw bɛ san 10–25 sɔrɔ fɛn dilannenw ka baarakɛcogo jigiyaw la),
- Sample/lot sampling ka kɔn bulk ship ɲɛ, .
- Fɛɛrɛ dɛmɛni ka ɲɛsin bonya, ampacity ani derate guidance ma, .
- Politiki minnu bɛ kɛ ka ɲɛsin Batch tiɲɛnenw ma ani RMA teliya taabolow ma.
- Negosiate spares, lead-Waati layidu talenw, ani penalties/credit ka ɲɛsin jiginniw ma minnu ma kɛ porozebaw kɔnɔ.
Sannikɛla ka sɛgɛsɛgɛli sɛbɛn - Fɛn dilanbaga sugandi cogo min na sisan .
Baara kɛ ni nin ɲininkali ni ɲininkali sɛbɛn surun ye ni i bɛ fɛnw ɲini:
- Do the Cables Meet .IEC 62930 / EN 50618 .ani/walima .UL 4703 .A ɲinina min? Seerew di. Sowell Solar+1
- Yala conducteur matériel ani gauge ɲɛfɔlen don ka jɛya (misali la, tintin copper, AWG/mm2) wa? Yala kuran bɛ yen-VS-Aluminum rationale? Frcable .
- Ka se ka fɛnw dilan .Kɔrɔbɔli rapɔɔriw yɛrɛmahɔrɔnyalenw .UV, funteni hakɛ, ani tasuma kunbɛnni kama?
- bɛ yen .Lot Traceability .Ani coc kelen ka ci?
- Funteni/voltage jatew ye mun ye, wa u bɛ bɛn ne ka yɔrɔ cogoyaw ma (ambient high temp, irradiance)? Frcable .
- Garanti jumɛnw, waati garantiw, ani RMA sariyaw bɛ di?
- u bɛ se ka di .Samples gratuits .Walima sample spool testing ani references ka bɔ o ɲɔgɔnna porozew la?
- Fɛnfeerela ka suguya tɔgɔ ɲuman ni a seko ye mun ye n ka porozɛ sɛgɛsɛgɛli la (aw ye sɛbɛn ɲɛ Industry ɲɛmɔgɔw ni suguya jatew lajɛ)?
Cogo di ka a dɔn ko mun bɛ top solar photovoltaic cable supplier stand out projects?
JSHCable Solar Photovoltaic Cable Manufacturer ani seereyaw bɛ sɔrɔ ka bɔ farikolow la minnu lakodɔnnen don diɲɛ kɔnɔ i n’a fɔ ISO, UL, ani IEC. Wholesale Solar Cable Price, We OEM & ODM service. Aw bɛ quotations (fɔlikanw) di minnu bɛ taa ni u ye jamana wɛrɛw la.Aw ye anw lajɛ .
Aw ye a lajɛ fana .
Mun na tile fotovoltaiki kabɔliw nafa ka bon kosɛbɛ walasa ka pannew caman sɔrɔ minnu ka bon-
https://www.jshcable.com/news/mun-Solar-Fotovoltaic-Kabɔlɔw-Are-Kɔrɔlen-For-85345129.html
tile fotovoltaiki kabɔliw: Yɔrɔ nafamaw don tile sigiyɔrɔ bɛɛ kama .
https://www.jshcable.com/news/solar-Fotovoltaic-kabɛlw-fɛn nafama-Component-85345239.html
Cogo min na ka kuran kabɔri ɲuman sugandi i ka tile fanga sira kan .
References .
IEC 62930 / PV kabɔri lajɛlen ani IEC ka bilasirali. Sowell Solar .
UL 4703 Fotovoltaïque wire wajibiyalenw (funteni, tension, testing). Anixter .
Kabɛl sugandili waleyali ani UV/funteni jateminɛw (Industrie PV kabɔri ɲɛminɛlanw). Frcable .
Copper vs aluminum: conducteur tradeoffs ani a bɛ se ka kɛ cogo min na. Frcable .