1,500 V DC photovoltaic cable nrog ntxiv kev tiv thaiv kev tiv thaiv rau lub hnub ci hauv av.
|
Rated voltage |
Tus coj |
Kev ua haujlwm dej |
Standard loj ntau yam |
|
1,000/1,500V DC |
Chav Kawm 5 tinned tooj liab |
AD 7 |
1.5-35 hli |
Khoom nta
- Direct-kev tsim kho faus:Tsim los rau hauv av photovoltaic cable txoj kev thaum ntsia nrog qhov yuav tsum tau trench, txaj thiab txoj kev tiv thaiv.
- Ntxiv mechanical tiv thaiv:Cov cuab yeej siv los yog cov cuab yeej txhawb nqa pab tiv thaiv cov tub ntxhais insulated los ntawm kev sib tsoo, kev cuam tshuam thiab kev puas tsuaj thaum lub sijhawm teeb tsa thiab kev pabcuam.
- Saj zawg zog tinned - tooj liab conductor:Class 5 stranding txhawb nqa cable rub, routing thiab txhim khu kev qha crimp txiav thaum txhim kho corrosion kuj.
- 1,500V DC muaj peev xwm:Txhawb kev siv hluav taws xob niaj hnub- nplai thiab kev lag luam PV hlua tshuab nrog siab DC kev khiav hauj lwm voltage.
- Hla- txuas rwb thaiv tsev thiab ntaub qhwv:Electron-beam cross-linked polyolefin muab cua sov, UV, huab cua thiab kev laus tiv thaiv rau lub sijhawm ntev - kev pabcuam sab nraum zoov.
- Wet-kev ua haujlwm ib puag ncig:AD7 dej kev ua tau zoo txhawb kev xav tau cov kev hauv av uas raug cov dej noo thiab cov dej khaws cia ib ntus.
- Kab tsuag-cov kev xaiv tiv taus:Cov nas tsuag-resistant thiab termite- cov khoom siv tiv taus muaj rau cov chaw ua liaj ua teb, suab puam thiab thaj chaw hnub ci.
- Hluav taws- kev xaiv ua haujlwm:Cov nplaim hluav taws tsis yog- nthuav tawm thiab CPR Cca teeb tsa muaj rau cov haujlwm uas tau hais kom muaj hluav taws.
Kev tsim kho kab
|
Txheej |
Khoom siv thiab lub hom phiaj |
|
Tus coj |
Hoob 5 hloov tau tinned tooj liab raws li EN 60228 / IEC 60228. |
|
Kev rwb thaiv tsev tseem ceeb |
Electron-beam cross-linked polyolefin muab lub ntsiab DC hluav taws xob rwb thaiv tsev. |
|
Tiv thaiv armor txheej |
Txoj haujlwm- xaiv cov khoom siv tiv thaiv ncaj qha rau - faus raug; armor khoom thiab kev pab them nqi yog matched rau crushing, cuam tshuam, kab tsuag thiab corrosion tej yam kev mob. |
|
Sab nrauv |
Hla -txuas polyolefin sheath muab UV, huab cua, noo noo thiab abrasion tsis kam. |
|
Kev txheeb xyuas |
Dub, liab lossis qhov project- xim tshwj xeeb nrog cov cim kab ruaj khov thiab xaiv lub ntsuas ntsuas ntsuas. |
Technical Specifications
|
Yam khoom |
Specification |
|
Yam khoom |
Armored ib leeg - tub ntxhais photovoltaic DC cable rau ncaj qha - faus installation |
|
Tus coj |
Chav Kawm 5 hloov tau tinned tooj liab |
|
Tus neeg xyuas pib siv |
TS EN 60228 / IEC 60228 |
|
Rwb thaiv tsev thiab sheath |
Electron-beam cross- txuas polyolefin copolymer |
|
Rated voltage |
1,000 / 1,500 V DC; Uo / U 600 / 1,000 V AC |
|
Test voltage |
6.5 kV AC, 50 Hz, 10 feeb |
|
Qhov kub thiab txias |
-40℃rau +120 degree |
|
Yam tsawg kawg bending radius |
5 x tag nrho cable txoj kab uas hla |
|
Kev ua haujlwm dej |
AD 7 |
|
Hom conductor ntau yam |
1.5-35 mm²; ncua qhov project loj muaj |
|
Nplaim kev ua haujlwm |
Nplaim uas tsis yog{0}} nthuav tawm raws li EN 60332-1 / IEC 60332-1 |
|
combustion-kev ua haujlwm roj |
Acidity thiab conductivity raws li EN 60754-2 / IEC 60754-2 |
|
CPR kev xaiv |
Cca raws li EN 50575 |
|
PV cable qauv |
IEC 62930, EN 50618 thiab UL 4703 cov khoom xaiv |
|
Yeem nta |
Meter marking, nas -resistant thiab termite-resistant builds |
Xaiv Phau Ntawv Qhia
- Kev ntsuas hluav taws xob: xam qhov siab tshaj plaws array qhib- qhov hluav taws xob hluav taws xob ntawm qhov chaw qis tshaj qhov kub thiab xaiv cov kab hluav taws xob ntsuas rau qhov tshwm sim DC voltage.
- Tus neeg xyuas pib loj: Siv cov qauv tsim tam sim no, qhov hluav taws xob poob, luv luv - Circuit Court tiv taus thiab faus derating. Ntev underground DC khiav feem ntau yog tswj hwm los ntawm kev poob qis.
- Armor system: Sib phim cov txheej txheem tiv thaiv rau av chemistry, tiv thaiv corrosion, cuam tshuam kev pheej hmoo, kab tsuag kev ua si thiab qhov project hauv av tsim.
- Ib puag ncig faus: Tsim cov av thermal resistivity, ib txwm thiab siab tshaj plaws av kub, faus qhov tob, qhov sib nrug ntawm cov av thiab qhov ua tau ntawm cov av kom qhuav.
- Kev raug dej: AD7 tsis tuaj yeem tsim nyog rau txhua qhov txuas lossis sib koom ua ke rau kev faus lossis raus dej. Siv lub hom phiaj- tsim cov pob qij txha hauv av thiab txiav tawm.
- Cov chav hluav taws kub: Xaiv qhov kev tsim kho CPR uas xav tau rau txhua ntu nkag mus rau hauv lub tsev, qhov chaw pabcuam lossis lwm qhov chaw tswj hwm.
- Kev ua raws li kev ua lag luam: Xaiv IEC, EN lossis UL kev teeb tsa cov khoom lag luam thiab ncaj qha - faus cim yuav tsum tau ua los ntawm lub khw muag khoom.
Cov lus nug nquag
Dab tsi yog qhov txawv ntawm tus qauv PV cable thiab armored ncaj qha - faus PV cable?
Txheem PV cable yog tsim los rau hnub ci DC kev pabcuam tab sis tseem yuav xav tau cov kav dej lossis cov khoom siv tiv thaiv hauv av. Cov armored ncaj nraim - faus kev tsim kho ntxiv ib txheej tiv thaiv thiab txheej txheej rau kev tswj faus neeg mob.
Lub cable puas tuaj yeem muab tso ncaj qha rau hauv ib qho av?
Tsis yog. Lub trench yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm cov ntaub pua tsev, qhov tob, qhov dej, qhov sib nrug, kev ceeb toom kev tiv thaiv thiab av sib xws. Cov pob zeb ntse, cov av tsis huv thiab cov tsheb thauj khoom hnyav yuav xav tau kev tiv thaiv ntxiv.
Lub cable puas haum rau 1,500 V DC systems?
Yog lawm, thaum xaiv cable, pob qij txha, connectors thiab terminations raug ntsuas rau qhov ntsuas siab tshaj plaws array voltage.
Puas yog armor tshem tawm qhov xav tau ntawm cov kav dej?
Nws tuaj yeem txo qhov kev xav tau ntawm cov kav dej txuas ntxiv ntawm qhov kev pom zoo ncaj qha - txoj kev faus neeg, tab sis cov kav dej lossis cov npog ntxiv tseem yuav tsum tau muaj nyob rau ntawm txoj kev hla, kev nkag hauv tsev, risers thiab siab - qhov chaw cuam tshuam.
Yuav ua li cas faus ampacity yuav xam?
Siv cov av kub thiab thermal resistivity, faus qhov tob, qhov sib nrug, kev sib koom ua ke hauv Circuit Court thiab cov neeg xyuas pib poob. Huab cua- kev teeb tsa cov rooj zaum tam sim no tsis haum rau ncaj qha - faus tsim.
Yuav ua li cas underground pob qij txha tuav?
Tsis txhob faus cov pob qij txha uas tsis tsim nyog. Yog qhov kev sib koom ua ke tsis tuaj yeem zam tau, siv qhov kev sim ncaj qha- faus kab ke nrog kev npaj cov kab sib txuas, kev sib khi dej noo, lim nyem thiab cov ntaub ntawv qhia meej meej.
|
Conductor loj (mm²) |
Stranding (nx hli) |
Max. DC tsis kam (Ω / km) |
Cov ntaub ntawv tam sim no (A) |
|
1 x 1.5 / 16 AWG |
30 x 0.25 |
13.3 |
30 |
|
1 x 2.5 / 14 AWG |
50 x 0.256 |
7.98 |
41 |
|
1 x 4/12 AWG |
56 x 0.30 |
4.75 |
55 |
|
1 x 6 / 10 AWG |
84 x 0.30 |
3.39 |
70 |
|
1 x 10/8 AWG |
142 x 0.30 |
1.95 |
98 |
|
1 x 16/6 AWG |
228 x 0.30 |
1.24 |
132 |
|
1 x 25/4 AWG |
361 x 0.30 |
0.795 |
176 |
|
1 x 35/2 AWG |
494 x 0.30 |
0.565 |
218 |
