PV Hnub ci Cable (Photovoltaic Cable)
Daim ntawv thov:
Photovoltaic cables yog tshwj xeeb tshaj yog haum rau kev sib txuas ntawm lub hnub ci hluav taws xob tsim hluav taws xob ntaus ntawv connectors thiab inverters, haum rau sab nraum zoov daim ntaub ntawv nyob rau hauv txawv climatic tej yam kev mob, thiab kuj yuav raug yoog rau sab hauv tsev qhuav thiab ntub chaw ua hauj lwm. 2PfG 1169/08.2007 EN50618: 2014 npog cov tub ntxhais ib leeg hloov tau cov cables (xaim) siv nyob rau hauv DC sab ntawm photovoltaic system uas nws max. tso cai DC voltage yog 1.8kV (kab rau kab, tsis yog hauv av). Cov khoom muaj feem xyuam rau ib puag ncig uas nws qhov kev nyab xeeb muaj nyob rau hauv Chav Kawm 2, thiab nws tuaj yeem siv ua ke.
Cov qauv ntawm Solar Photovoltaic Cable:
Tus neeg xyuas pib: Tinned Copper Hlau
Rwb thaiv tsev: Hla-Txuas LSZH Nplaim-Retardant Polyolefin Ib puag ncig tus phooj ywg khoom
Jacket / Sheath: Hla-Txuas LSZH Nplaim-Retardant Polyolefin Ib puag ncig tus phooj ywg khoom
Kub muag specification: 4 hli hnub ci PV cable, 6 hli PV cable, 10 hli
Txheem ntawm PV Cable:
Cov khoom yog tsim raws li 2PfG 1169 / 08.2007 EN50618: 2014& ldquo; Qhov Yuav Tsum Muaj ntawm Photovoltaic cable& rdquo; txheem.
Cov yam ntxwv ua haujlwm:
Kev ntsuas hluav taws xob: AC 0.6 / 1kV; DC 1.8kV, AC 1.0/1.0kV; DC 1.5 kV
Ua haujlwm kub: -40 ~ 90 ℃
Max. luv Circuit Court kub: +120 ℃
Max. conductor kub: +200 ℃
Lub neej ua haujlwm yuav tsum tsis pub tsawg tshaj 25 xyoo
Ozone resistant thiab acid-resistant;
Zoo rwb thaiv tsev tsis kam;
Kev ua tau zoo ntawm kev khoov txias thiab txias winding;
Tsis tshua muaj pa luam yeeb Zero Halogen;
Ib puag ncig tus phooj ywg, lees paub rau RoHS raws.
Rau kev teeb tsa, qhov kub ntawm qhov chaw yuav tsum tsis pub tsawg tshaj -20 ℃.
Khoov vojvoog ntawm cable: 4D (D: zuag qhia tag nrho txoj kab uas hla).
Solar Cable Structure ntawm Photovoltaic Cable: Loj thiab Technical Parameter:
PV1-F crosslinked polyolefin rwb thaiv tsev crosslinked polyolefin sheath hnub ci photovoltaic cable
Nominal cross sectional cheeb tsam mm² | Tinned tooj liab conductor hom | xam tus neeg xyuas pib tag nrho txoj kab uas hla (mm) | Muab xam cable tag nrho txoj kab uas hla (mm) | Muab xam cable hnyav (kg/km) | Max. DC tsis kam ntawm 20 ℃ (Ω) / km |
1.5 | 5 | 1.6 | 5.1 | 41 | 13.7 |
2.5 | 5 | 2.0 | 5.5 | 53 | 8.21 |
4 | 5 | 2.6 | 6.2 | 73 | 5.09 |
6 | 5 | 3.2 | 6.8 | 96 | 3.39 |
10 | 5 | 4.2 | 7.9 | 149 | 1.95 |
16 | 5 | 5.5 | 9.2 | 208 | 1.24 |
25 | 5 | 7.2 | 11.2 | 310 | 0.795 |
35 | 5 | 8.2 | 12.2 | 411 | 0.565 |
Cable tam sim no nqa peev xwm
Ambient kub: 60 ℃
Max. conductor kub: 120 ℃
Table 1 Tam sim no-nqa Peev Xwm ntawm PV1-F Cable nyob rau hauv ambient kub 60 ℃
Nominal cross sectional cheeb tsam | Hom kev teeb tsa | ||
Ib tug tub ntxhais cable nteg nyob rau hauv dawb ncig ntawm huab cua | Ib leeg tub ntxhais cable nteg rau hauv av | Paralled cable rau hauv av nto | |
mm² os | A | A | A |
1.5 | 30 | 29 | 24 |
2.5 | 40 | 39 | 33 |
4 | 55 | 52 | 44 |
6 | 70 | 67 | 57 |
10 | 98 | 93 | 79 |
16 | 132 | 125 | 107 |
25 | 176 | 167 | 142 |
35 | 218 | 207 | 176 |
Cim npe nrov: photovoltaic cable, Suav teb, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, hauv Tshuag, nqe sau, ua nyob rau hauv Suav teb
