Xa Ib Tsab EmailCov xov hlau uas tau muab tso rau hauv av yog tsim los rau cov kab faib khoom saum toj kawg nkaus uas muaj cov xov hlau tsis muaj rwb thaiv tsev ua los ntawmAAAC, nrog rau cov hlau txhuas insulated theem conductors helically wounded hla nws. Siv tau rau kev teeb tsa ruaj khov raws li cov kab hluav taws xob overhead txog li 1000V. Piv rau cov hlau liab qab ib txwm muaj, AAC conductors muaj ib txheej insulating uas txo qhov kev pheej hmoo ntawm hluav taws xob poob siab, muab kev nyab xeeb ntxiv. Cov qauv bundled muab kev nyab xeeb dua, ua haujlwm zoo dua, thiab zoo dua-teeb tsa system rau cov kab overhead. Nws kuj tseem siv rau kev xaim hluav taws xob ib ntus ntawm cov chaw tsim kho, teeb pom kev zoo ntawm txoj kev, thiab teeb pom kev zoo sab nraum zoov.
Tus Qauv:
IEC 60502-1 Tus qauv no qhia meej tias qhov siab tshaj plaws ntawm lub zog hluav taws xob rau cov xov hluav taws xob extruded insulated yuav tsum yog 1 kV (Um = 1.2 kV) lossis 3 kV (Um = 3.6 kV).
Cov yam ntxwv:
Kev Ntsuas Hluav Taws Xob: 0.6 / 1kV
Kev Ntsuas Hluav Taws Xob: 4kV
Kub Ua Haujlwm: -40 ° C txog + 90 ° C
Yam tsawg kawg nkaus khoov vojvoog: 18 x tag nrho txoj kab uas hla
Daim Ntawv Thov:
Tus Neeg Coj Theem:Tus neeg xyuas pib txhuas, puag ncig stranded compressed los yog uncompressed.
Tus Neeg Txuas Lus Nruab Nrab lossis Tus Neeg Xa Xov Tooj:Tus neeg xyuas hlau txhuasrounded stranded compressed.
Tus Neeg Txuas Teeb Txoj Kev: Tus neeg txuas txhuas, puag ncig stranded compressed.
Rwb thaiv tsev: XLPE, HDPE, LDPE lossis PVC.
Kev Sib Dhos: Cov xov hlau muaj cov hlau txhuas uas muaj cov txheej txheem rwb thaiv tsev thiab cov teeb pom kev zoo ntawm txoj kev, yuav tsum tau tuav kom ruaj khov rau ntawm cov hlau txhuas uas tsis muaj hluav taws xob uas muaj cov txheej txheem rwb thaiv tsev hauv ib txoj hlua sab tes xis (Z).
Vim li cas ho xaiv peb?
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:
| Tus naj npawb ntawm cov Cores x Nominal Cross Section | Min. Rhuav Tshem Load ntawm Conductor Strand | Kev Ntsuas Tam Sim No Hauv Huab Cua | Txoj kab uas hla sab nraud | Qhov Hnyav Tag Nrho |
| mm² | kN | A | mm | kg/km |
| 1 × 16 + 1x 25 RM | 6.4 | 61 | 15.3 | 160 |
| 3 × 16 + 1 x 25 RM | 6.4 | 61 | 19.0 | 290 |
| 3 × 25 + 1 x 25 RM | 6.4 | 84 | 23.2 | 400 |
| 3 × 35 + 1 x 25 RM | 6.4 | 104 | 25.6 | 500 |
| 3 × 50 + 1 x 35 RM | 8.9 | 129 | 30.0 | 680 |
| 3 × 70 + 1 x 50 RM | 12.1 | 167 | 34.9 | 920 |
| 3 × 95 + 1 x 70 RM | 18.0 | 209 | 40.6 | 1270 |
| 3 × 120 + 1 x 70 RM | 18.0 | 246 | 44.1 | 1510 |
| 3 × 150 + 1 x 95 RM | 24.2 | 283 | 49.2 | 1870 xyoo |
| 3 × 185 + 1 × 120 RM | 30.8 | 332 | 54.9 | 2340 |
| 3 × 25 + 1 × 25 + 1 × 16 RM | 6.4 | 84 | 23.2 | 470 |
| 3 × 35 + 1 × 25 + 1 × 16 RM | 6.4 | 104 | 25.6 | 560 |
| 3 × 50 + 1 × 35 + 1 × 16 RM | 8.9 | 129 | 30.0 | 740 |
| 3 × 70 + 1 × 50 + 1 × 16 RM | 12.1 | 167 | 34.9 | 980 |
| 3 × 95 + 1 × 70 + 1 × 16 RM | 18.0 | 209 | 40.6 | 1330 xyoo |
| 3 × 120 + 1 × 70 + 1 × 16 RM | 18.0 | 246 | 44.1 | 1580 xyoo |
| 3 × 150 + 1 × 95 + 1 × 16 RM | 24.2 | 283 | 49.2 | 1940 xyoo |
| 3 × 185 + 1 × 120 + 1 × 16 RM | 30.8 | 332 | 54.9 | 2410 |
