Haum rau kev teeb tsa saum huab cua thiab rau pej xeemcov tes hauj lwm faib hluav taws xob
Haum rau kev teeb tsa saum huab cua thiab rau pej xeemcov tes hauj lwm faib hluav taws xob
SANS 1713 --- Cov xov hluav taws xob - Cov xov hlau nruab nrab voltage aerial bundled rau voltages los ntawm 3,8 / 6,6 kV txog 19/33 kV
6.6kV-22kV
Tus neeg xyuas pib: Txhuas, voj voog stranded thiab compacted.
Kev Tshuaj Xyuas Tus Neeg Coj: Txheej txheem thermosetting semi-conductor extruded.
Rwb thaiv tsev: XLPE thermosetting khoom.
Kev Tshuaj Ntsuam Xyuas Rwb Thaiv Kub: Kev tshuaj ntsuam semi-conducting: Txheej extruded thermosetting semi-conducting, muab tso rau hauv qab daim kab xev semi-conducting uas tuaj yeem o tuaj kom tsis txhob ntub.
Cov ntxaij hlau: Cov hlau tooj liab mos mos thiab / lossis daim kab xev tooj liab thov helically, lossis daim kab xev txhuas thov longitudinal bonded rau sab nraud PE sheath.
Lub plhaub sab nraud: Lub plhaub dub PE uas tau rho tawm, lossis PVC raws li cov neeg siv khoom xav tau.
Tus Neeg Xa Xov Hlau: 50 lossis 70 mm²cov xov hlau galvanized, npog nrog PE dub, lossis PVC raws li cov neeg siv khoom xav tau.
Peb tsim cov cables zoo los ntawm kev siv cov khoom siv high-end:
Pab neeg nplua nuj paub txog koj qhov kev xav tau:
Cov nroj tsuag uas muaj cov chaw zoo thiab muaj peev xwm lav tau tias yuav xa khoom raws sijhawm:
| THEEM CORE | ||||||||
| Tus Neeg Coj Ua Loj | mm² lub npe | 35 | 50 | 70 | 95 | 120 | 150 | 185 |
| Tus neeg xyuas pib txoj kab uas hla | mm app. | 7.15 | 8.25 | 9.95 | 11.80 | 13.10 | 14.80 | 15.95 |
| Txoj kab uas hla ntawm kev rwb thaiv tsev | mm app. | 15.4 | 16.5 | 18.2 | 20.1 | 21.4 | 22.7 | 24.2 |
| Core Sheath Txoj Kab uas hla | mm app. | 20.5 | 21.6 | 23.5 | 25.5 | 26.8 | 28.1 | 29.9 |
| TXOJ KEV TXHAWB | ||||||||
| Tus Neeg Coj Ua Loj | mm² lub npe | 50 | 50 | 50 | 50 | 70 | 70 | 70 |
| Tus neeg xyuas pib txoj kab uas hla | mm app. | 9.00 | 9.00 | 9.00 | 9.00 | 10.80 | 10.80 | 10.80 |
| Txoj kab uas hla ntawm kev rwb thaiv tsev | mm app. | 11.5 | 11.5 | 11.5 | 11.5 | 13.3 | 13.3 | 13.3 |
| Lub Zog Tensile Siab Tshaj Plaws thiab Lub Zog Rub ntawm Catenary | kN | 26 | 26 | 26 | 26 | 37 | 37 | 37 |

