Xa Ib Tsab EmailHaum rau cov tes hauj lwm fais fab xws li cov chaw tsim hluav taws xob. Rau kev teeb tsa hauv cov kav dej, hauv av thiab sab nraum zoov. Thov nco ntsoov: Lub plhaub sab nraud liab tuaj yeem ploj mus thaum raug rau UV rays.
Cov Qauv:
Kev nthuav dav nplaim taws mus rau BS EN60332
BS6622
IEC 60502
Cov yam ntxwv:
Tus neeg xyuas pib: stranded plain annealed circular compacted tooj liab conductors los yogtus neeg xyuas pib txhuas
Rwb thaiv tsev: txuas polyethylene (XLPE)
Metallic Screen: ib tus neeg lossis tag nrho cov ntaub nplaum tooj liab
Separator: daim kab xev tooj liab nrog 10% sib tshooj
Cov ntaub pua chaw pw: polyvinyl chloride (PVC)
Kev Tiv Thaiv: Hlau Hlau Armour (SWA), Hlau Daim Kab Xev Armor (STA), Aluminium Hlau Armor (AWA), Aluminium Daim Kab Xev Armor (ATA)
Lub hau: PVC lub hau sab nraud
Xim ntawm lub hnab: Liab los yog Dub
Cov ntaub ntawv hluav taws xob:
Qhov kub siab tshaj plaws ntawm tus neeg xyuas pib ua haujlwm: 90 ° C
Qhov kub siab tshaj plaws ntawm lub vijtsam ua haujlwm: 80 ° C
Qhov kub siab tshaj plaws ntawm tus neeg xyuas pib thaum lub sijhawm SC: 250 ° C
Cov xwm txheej ntawm kev tsim trefoil yog raws li hauv qab no:
Av thermal resistivity: 120˚C. Cm/Watt
Qhov tob ntawm kev faus: 0.5m
Kub hauv av: 15°C
Kub ntawm huab cua: 25°C
Zaus: 50Hz
12.7/22kV-Ib tug tub ntxhais tooj liab conductor XLPE insulated tooj liab daim kab xev screened txhuas hlau armored PVC sheathed cables
| Thaj tsam nominal ntawm tus neeg xyuas pib | Qhov siab tshaj plaws ntawm tus neeg xyuas pib tsis kam ntawm 20 ℃ | Thickness ntawm xlpe rwb thaiv tsev | Thickness ntawm daim kab xev tooj liab | Thickness ntawm extruded txaj | Dia ntawm armor hlau | Thickness ntawm sab nraud sheath | Kwv yees li ntawm tag nrho | Kwv yees li qhov hnyav ntawm Cable |
| mm² | Ω/km | mm | mm | mm | mm | mm | mm | kg/km |
| 35 | 0.524 | 5.5 | 0.12 | 1.2 | 1.6 | 2 | 32.2 | 1360 xyoo |
| 50 | 0.387 | 5.5 | 0.12 | 1.2 | 1.6 | 2 | 33.3 | 1524 xyoo |
| 70 | 0.268 | 5.5 | 0.12 | 1.2 | 2 | 2.1 | 36 | 1896 xyoo |
| 95 | 0.193 | 5.5 | 0.12 | 1.2 | 2 | 2.2 | 38 | 2241 |
| 120 | 0.153 | 5.5 | 0.12 | 1.2 | 2 | 2.2 | 39.4 | 2534 |
| 150 | 0.124 | 5.5 | 0.12 | 1.2 | 2 | 2.3 | 41 | 2867 |
| 185 | 0.0991 | 5.5 | 0.12 | 1.2 | 2 | 2.3 | 42.6 | 3288 |
| 240 | 0.0754 | 5.5 | 0.12 | 1.3 | 2 | 2.4 | 45.2 | 3923 |
| 300 | 0.0601 | 5.5 | 0.12 | 1.3 | 2.5 | 2.5 | 48.58 | 4756 |
| 400 | 0.047 | 5.5 | 0.12 | 1.4 | 2.5 | 2.6 | 52 | 5739 |
| 500 | 0.0366 | 5.5 | 0.12 | 1.4 | 2.5 | 2.8 | 55.64 | 6928 |
| 630 | 0.0283 | 5.5 | 0.12 | 1.5 | 2.5 | 2.9 | 59.84 | 8487 |
12.7/22kV-Peb lub cores tooj liab conductor xlpe insulated tooj liab daim kab xev screened galvanized steel wire armored pvc sheathed cables
| Thaj tsam nominal ntawm tus neeg xyuas pib | Qhov siab tshaj plaws ntawm tus neeg xyuas pib tsis kam ntawm 20 ℃ | Thickness ntawm xlpe rwb thaiv tsev | Thickness ntawm daim kab xev tooj liab | Thickness ntawm extruded txaj | Dia ntawm armor hlau | Thickness ntawm sab nraud sheath | Kwv yees li ntawm tag nrho txoj kab uas hla | Kwv yees li qhov hnyav ntawm Cable |
| mm² | Ω/km | mm | mm | hli | mm | mm | mm | kg/km |
| 35 | 0.524 | 5.5 | 0.075 | 1.5 | 2.5 | 2.7 | 57.4 | 4710 |
| 50 | 0.387 | 5.5 | 0.075 | 1.6 | 2.5 | 2.8 | 60.2 | 5130 |
| 70 | 0.268 | 5.5 | 0.075 | 1.6 | 2.5 | 2.9 | 64.2 | 5740 |
| 95 | 0.193 | 5.5 | 0.075 | 1.7 | 2.5 | 3.2 | 73.2 | 8870 |
| 120 | 0.153 | 5.5 | 0.075 | 1.7 | 3.15 | 3.3 | 78 | 10730 |
| 150 | 0.124 | 5.5 | 0.075 | 1.8 | 3.15 | 3.4 | 81.4 | 12000 |
| 185 | 0.0991 | 5.5 | 0.075 | 1.9 | 3.15 | 3.6 | 85.5 | 13460 |
| 240 | 0.0754 | 5.5 | 0.075 | 2 | 3.15 | 3.7 | 91.3 | 15780 |
| 300 | 0.0601 | 5.5 | 0.075 | 2 | 3.15 | 3.9 | 96 | 18110 |
| 400 | 0.047 | 5.5 | 0.075 | 2.2 | 3.15 | 4.1 | 103 | 21500 |
Ntau Yam Khoom
