Xa EmailAerial bundled cables yog tsim los rau overhead tis kab muaj ib tug insulated nruab nrab tub txib ua los ntawmUAAC, nrog cov insulated aluminium theem conductors helically raug mob tshaj nws. Nws tuaj yeem siv rau kev teeb tsa ruaj khov raws li cov kab hluav taws xob siv hluav taws xob mus txog 1000V. Piv nrog rau cov khoom siv liab qab ib txwm muaj, AAC conductors muaj cov txheej txheem insulating uas txo qhov kev pheej hmoo ntawm hluav taws xob poob siab, muab kev nyab xeeb zoo dua. Cov txheej txheem bundled muab kev nyab xeeb dua, ua haujlwm zoo dua, thiab ua haujlwm zoo dua rau cov kab nyiaj siv ua haujlwm. Nws kuj yog feem ntau siv rau kev xaim ib ntus ntawm qhov chaw tsim kho, kev teeb pom kev zoo, thiab teeb pom kev sab nraum zoov.
Txheem:
IEC 60502-1 Tus qauv no qhia meej tias qhov siab tshaj plaws voltage rau extruded insulated fais fab cables yuav tsum yog 1 kV (Um = 1.2 kV) lossis 3 kV (Um = 3.6 kV).
Yam ntxwv:
Kev ntsuas hluav taws xob: 0.6 / 1kV
Kev ntsuas hluav taws xob: 4kV
Kev khiav hauj lwm kub: -40 ° C rau + 90 ° C
Yam tsawg kawg Bending Radius: 18 x tag nrho txoj kab uas hla
Daim ntawv thov:
Phase Conductor:Aluminium conductor, round stranded compressed los yog uncompressed.
Neutral lossis Messenger Tus Thawj Coj:Alloy aluminium conductorpuag ncig stranded compressed.
Txoj kev teeb pom kev zoo: Aluminium tus neeg xyuas pib, puag ncig stranded compressed.
Rwb thaiv tsev: XLPE, HDPE, LDPE lossis PVC.
Kev sib dhos: Cov kab hluav taws xob muaj cov txheej txheem insulated thiab txoj kev teeb pom kev zoo aluminium conductors, yuav tsum tuav ruaj khov mus rau lub insulated neutral messenger aluminium alloy conductor nyob rau hauv sab tes xis (Z) nteg.
Vim li cas thiaj xaiv peb?
Peb tsim cov cables zoo los ntawm kev siv cov khoom siv high-end:
Pab neeg ua haujlwm nplua nuj paub txog qhov koj xav tau:
Cog nrog cov chaw zoo thiab muaj peev xwm lav tau raws sij hawm xa tuaj:
| Number of Cores x Nominal Cross Section | Min. Breaking Load ntawm Conductor Strand | Kev ntsuas tam sim no hauv Huab Cua | Sab nraud | Qhov hnyav tag nrho |
| mm² os | kN | A | mm | kg/km |
| 1 × 16 + 1x 25 RM | 6.4 | 61 | 15.3 | 160 |
| 3 x 16 + 1 x 25 RM | 6.4 | 61 | 19.0 Nws | 290 |
| 3 x 25 + 1 x 25 RM | 6.4 | 84 | 23.2 | 400 |
| 3 x 35 + 1 x 25 RM | 6.4 | 104 | 25.6 ib | 500 |
| 3 x 50 + 1 x 35 RM | 8.9 ib | 129 | 30.0 Nws | 680 |
| 3 x 70 + 1 x 50 RM | 12.1 | 167 | 34.9 ib | 9 20 |
| 3 x 95 + 1 x 70 RM | 18.0 Nws | 209 | 40.6 ib | 1270 |
| 3 x 120 + 1 x 70 RM | 18.0 Nws | 246 | 44.1 ib | 1510 |
| 3 × 150 + 1x 95 RM | 24.2 ib | 283 | 49.2 ib | Xyoo 1870 |
| 3 × 185 + 1 × 120 RM | 30.8 ib | 332 | 54.9 ua | 2340 ib |
| 3 × 25 + 1 × 25 + 1 × 16 RM | 6.4 | 84 | 23.2 | 470 ib |
| 3 × 35 + 1 × 25 + 1 × 16 RM | 6.4 | 104 | 25.6 ib | 560 |
| 3 × 50 + 1 × 35 + 1 × 16 RM | 8.9 ib | 129 | 30.0 Nws | 740 ib |
| 3 × 70 + 1 × 50 + 1 × 16 RM | 12.1 | 167 | 34.9 ib | 980 ua |
| 3 × 95 + 1 × 70 + 1 × 16 RM | 18.0 Nws | 209 | 40.6 ib | 1330 ib |
| 3 × 120 + 1 × 70 + 1 × 16 RM | 18.0 Nws | 246 | 44.1 ib | 1580 |
| 3 × 150 + 1 × 95 + 1 × 16 RM | 24.2 ib | 283 | 49.2 ib | Xyoo 1940 |
| 3 × 185 + 1 × 120 + 1 × 16 RM | 30.8 ib | 332 | 54.9 ua | 2410 ib |
Ntau Yam Khoom
