Hauv photovoltaic fais fab nroj tsuag, cables yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob ruaj khov. UL 4703 PV cables have become the preferred choice in PV systems due to their excellent high-temperature resistance, UV resistance, weatherability, and long-term operational reliability. Txhawm rau kom ntseeg tau ntev ntev - kev ua haujlwm, kev saib xyuas thiab kev tshuaj xyuas cov kab yog qhov tseem ceeb. Cov lus qhia no muab cov txheej txheem txheej txheem txheej txheem saib xyuas, cov teeb meem sib txawv, nrog rau pawg kev sib piv, nrog pab pawg cov phiaj xwm ua kom tau zoo.
Txheej txheem cej luam ntawmUl 4703 PV cables
Txoj hlua cab
UL 4703 PV Cables feem ntau muaj:
- Tus coj nkauj: Ua los ntawm high - purity} Tus tooj liab tooj, muab cov khoom tsis kam muaj txiaj ntsig tsawg thiab siab tsis muaj zog.
- Rwb thaiv tsev txheej: Hla -}} Txuas Polyolefin (XLPE) cov khoom siv, tiv taus qhov siab kub thiab UV.
- Sheath Txheej: High {-} Cov Khoom Siv Hluav Taws Xob Cov Hluav Taws Xob, Dej Tsis Muaj Zog thiab Kev Txom Nyem.
Qhov ntau {{{{{} Txheej txheej ua haujlwm ruaj khov ua haujlwm ntawm UL 4703 cables nyob rau hauv ntev- sij hawm sab nraum zoov raug.
Kev Ua Tshwj Xeeb
- Cov Ntsuas Hluav Taws Xob: Txog li 1000V lossis 1500V DC
- Kev khiav hauj lwm kub: -40 Qib rau 125 degree
- Ib puag ncig tsis kam: UV {- Tsis kam, Ozone {- Lub voj voog kub tiv taus, acid thiab alkali resistant
- Siv ib puag ncig ib puag ncig: PV modutions series sib txuas, cov khoom sib txuas, inverter inputs, kev faus yuam kev lossis cov nyiaj ntau tshaj
Kev sib piv ntawmUL 4703thiab Thahn cables
| Yam zoo | UL 4703 PV CABLE | Thhn Cable |
|---|---|---|
| Kev Siv Ib puag ncig | DC sab nraum zoov DC ib sab ntawm PV tshuab | Sab hauv tsev faib lossis teeb pom kev sab nraum zoov |
| Kub tiv thaiv | 125℃nruam, luv - lus txog li 150 degree | 90 degree |
| UV Kuj | Zoo heev, ntev - Term kis yam tsis muaj cracking | Qha, yuav tsum muaj kev tiv thaiv ntxiv |
| Kev Ntsuas Hluav Taws Xob | DC 1000V / 1500V | AC 600V Txuj |
| Yooj yooj | Siab, yooj yim khoov thiab nruab | Nruab nrab, muaj zog xwb |
| Kev Pabcuam Lub Neej | Ntau dua los yog sib npaug rau 25 xyoo | 10-20 xyoo (nyob ntawm ib puag ncig) |
Kev tsom xam: UL 4703 Cables yog tsim tshwj xeeb rau PV dC tshuab, muab cov UV zoo dua piv rau Thhn, ua rau lawv zoo tshaj plaws rau kev siv ntev. Thhn tau zoo dua rau sab hauv tsev faib khoom lossis cov neeg kho tshuab tshuab.
Qhov tseem ceeb ntawm photovoltaic cable tu
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Kev Laus
Ntev -} Lub hnub ci, thiab kev ntxhov siab thiab kev pheej hmoo ntawm cov kev pheej hmoo, ua rau muaj kev pheej hmoo ntau, thiab nrawm dua.
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Txhaum Kev kuaj
Kev tshuaj xyuas ib txwm ntawm rwb thaiv tsev rwb thaiv tsev tsis kam, tus kws xyuas kev ncaj ncees, thiab nce kev kub ntxhov tuaj thaum ntxov thiab tiv thaiv cog cov downtime.
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Kev Pab Nyiaj
1.Xum duab pv system lifespan
2.> O & M nqi
3.Nimprove Zog Tshaj Tawm Kev Ua Tau Zoo
4.Txoj kev nyab xeeb ntawm cov neeg ua haujlwm thiab khoom siv
UL 4703 Cable Tu Daim Ntawv Qhia
Kev Soj Ntsuam Txhua Hnub
- Kos Duab Saib Xyuas: Saib rau cov kab nrib pleb, kev tsis txaus ntseeg, lossis hnav rau sab nraud sheath
- Mechanical kev ntxhov siab: Tshawb xyuas cov nkhaus nkhaus thiab txuas rau cable
- Kev sib txuas: Txheeb xyuas cov thawv sib xyaw, cov inverters, thiab cov chaw rau kev xeb lossis xoob sib txuas
Kev Ntsuas Hluav Taws Xob
- Rwb thaiv tsev tsis kam: Pom zoo peb lub hlis twg nrog 500v / 1000v megohmermeter
- Kev ntsuas kev coj ua txuas ntxiv: Nco ntsoov cov neeg xyuas tsiaj yog lawm thiab zoo -} txuas
- Kev Ntsuas Kub: Siv Infrared Thermometers txhawm rau txhawm rau txhawm rau txhawm rau cov ntsiab lus tseem ceeb ntawm cov ntsiab lus tseem ceeb
Kev Tu thiab Kev Tiv Thaiv
- Tshem cov hmoov av, cov noog dej, thiab cov khoom tsis tu ncua
- Nyob rau hauv muaj zog acid / alkali chaw ib puag ncig, nruab tiv thaiv cov conduits
- Rau cov nyiaj nruab nrab, tswj kom muaj kev sib cav txaus los tiv thaiv kom tsis txhob muaj kev puas tsuaj thiab nro
Hloov thiab Kho
- Cov me riam puas tuaj yeem kho nrog huab cua {{}}} ionistant kub ntsws tubing
- Kev coj tus neeg ua yeeb yaj kiab loj lossis cov rwb thaiv tsev puas yuav tsum tau hloov tag nrho cable
- Rau faus cov cable, xyuas hauv av thiab noo noo tsis tu ncua kom tiv thaiv sheathorrosion
Kev sib piv kev sib piv thiab kev xaiv cable
Hom kev sib tw ntau hom hauv PV nroj tsuag suav nrog UL 4703, RHW-2, thiab XHHW-2.
| Cable Hom | Cov Nta Tseem Ceeb | Daim ntawv thov |
|---|---|---|
| UL 4703 | Huab cua muaj peev xwm, kub, UV resistant | PV qauv los sib txuas lub thawv, DC sab ntawm inverter |
| RhW-2 | Thermoplastic rwb thaiv tsev, ya raws thiab kub tiv taus | Kev lag luam thiab kev faib tawm, sab hauv / Sab Nraum Zoov |
| Xhhw-2 | XLPE rwb thaiv tsev, kub thiab noo resistant | Kev kub siab ib puag ncig qhov chaw, sab nraum zoov ncaj qha faus |
Kev pom zoo txuj ci:
- Rau ntev - deb dc overhead los yog ncaj pob zeb, ua ntej tshaj plaws ul 4703
- Rau AC faib lossis sab hauv tsev ntxhua khaub ncaws, RHW-2 lossis XHHW-2 yog qhov haum
- Kev tu ncua thiab tshuaj xyuas ntau qhov tseem ceeb txuas ntxiv cable ua neej thiab ua kom cov txheej txheem ruaj khov
Kev ua haujlwm zoo ntawmUl 4703 PV cables
1.Product Qhov Zoo: Peb ua tshwj xeeb hauv kev tsim cov xov hlau tau UP cov xov hlau thiab cables, muab cov ntawv sau ua tiav, thw, mc cable, thiab lwm yam.
2.ompliance nrog kev lag luam Asmeskas: Cov khoom tuaj ntsib peb UL thiab Canna Cana cov qauv, kom ntseeg tus ntoo khaub lig {{} biamond} Bycd kab ke kev ntseeg tau.
3.FULL SPECATIONS: Cov qauv qauv sib tw muaj ntau tus neeg soj xyuas ntau thiab tsawg cov kev ntsuas.
4.FF Kev Xa Tawm: Txhawb ob qho tib si loj thiab me me xaj kom tau raws li cov kev xav tau sai.
5. Inservice lub zog: Kev txhawb nqa kev tshaj lij thoob plaws ua ntej {{0} kev muag khoom thiab tshaj tawm {1} kev muag khoom ua kom du o & m.
6.Qhov kev sib koom tes: Xyoo kev tsim khoom thiab kev kawm xa tawm, nrog cov koom tes thoob ntiaj teb.
7.Cov kev ua kom ruaj khov: UL {-} Cov ntaub ntawv lees paub ua raws li ntev-}} Term PV CAR Cog cov txheej txheem kev ua haujlwm.
8.Cov khoom thiab customization: Muaj nyob rau hauv ntau cov xim nrog cov kev xaiv customization rau cov ntaub ntawv, cov lus qhia tshwj xeeb, xim, xim, khoom cim, thiab ntim khoom.
Kev Tshawb Fawb Txog Kev Tshawb Fawb
Rooj plaub 1: tiv thaiv kev laus ntawm cov cab
Nyob rau hauv ib tsob nroj pv, faus ul 4703 cleshed qhia cov rwb thaiv tsev me-txhuam lub sijhawm ua ntu zus tiv thaiv lub sijhawm. Raws sij hawm nruab ntawm cov tes tiv thaiv tiv thaiv tiv thaiv kev cuam tshuam muaj peev xwm cuam tshuam.
Rooj plaub 2: Kho kev ua txhaum nyob rau hauv Overhead installation
Hauv lwm qhov cog rau lwm tus, siv nyiaj ua haujlwm UL 4703 CESCE ntsib kev ua haujlwm me vim tias muaj cua. Cov kws tshaj lij kho cov ntu uas cuam tshuam siv huab cua - ionistant kub ntsws tubing, ua haujlwm ua haujlwm ua haujlwm txuas ntxiv.
Txij Nkawm Cov Ntsiab Lus Tseem Ceeb
- Kev soj ntsuam txhua hnub thiab kev sib txuas ruaj ntseg yog qhov tseem ceeb
- Rwb thaiv tsev tsis kam thiab ntsuas kub yog qhov tseem ceeb
- Kev piv piv cov AIDS nyob rau hauv optimized cable
- Ua raws sij hawm hloov chaw thiab kho kom tiv thaiv kev ua txhaum
- Cov kev pabcuam customizable txhim kho kev yooj yim me ntsis
Los ntawm cov tswv yim saib xyuas kom tsim nyog, ul 4703 cov roj yuav ua tiav tau ntau dua 25 xyoo ntawm kev ua haujlwm ruaj khov, muab kev txhawb nqa txhim kho rau PV hwj huam lub tshuab.
Tuam txhab ntaub ntawv
Dongguan Ntau Ntau Hlau & Cable Co., Ltd.
- Tel / WhatsApp / WeChat: +86 135 1078 4550 / +86 136 6257 9592
- Email:manager01@greaterwire.com
Peb tshwj xeeb hauv ul xaim thiab cable tsim khoom, muab cov kev pabcuam kev ua haujlwm kom ntseeg tau tias muaj kev nyab xeeb thiab kev ua haujlwm zoo ntawm Global photovoltoltaic.