Xa Ib Tsab EmailRau kev teeb tsa ruaj khov ntawm cov kab ke sib kis thiab faib khoom, qhov av thiab cov kav dej thiab lwm yam sijhawm.
Cov xov hlau PVC-insulated SANS 1507-4 yog qhov tsim nyog rau cov ntawv thov uas cov zog sab nraud tsis yog qhov txhawj xeeb.
Kev faus ncaj qha rau hauv cov av uas ntws dej tau yooj yim rau kev teeb tsa ruaj khov sab hauv tsev thiab sab nraum zoov.
Cov cuab yeej tiv thaiv SWA thiab lub tsho tiv dej ruaj khov ua rau lawv tsim nyog rau kev siv sab hauv thiab sab nraum zoov lossis rau kev faus ncaj qha rau hauv av.
Kev Tsim Kho:
Tus Neeg Coj:Tus neeg xyuas pib: chav kawm 1 khoom, chav kawm 2 stranded tooj liab tus neeg xyuas pib los yogtus neeg xyuas pib txhuas
Kev rwb thaiv tsev:Polyvinyl Chloride (PVC)
Txoj kev ua riam phom:Cov Hlau Tsis Muaj Hlau Los Yog Hlau Hlau (SWA), Hlau Daim Kab Xev Hlau (STA), Hlau Txhuas Hlau Armour (AWA), Aluminium Daim Kab Xev Hlau (ATA), Hlau Hlau Armour + Hlau Tooj Liab Tinned (SWA + ECC)
Lub hnab tshos:Polyvinyl Chloride PVC
Cov Qauv:
SANS1507-4
Cov Khoom:
Kev Ntsuas Hluav Taws Xob:600/1000V
Kub thiab txias:-10°C txog 70°C
Xim ntawm lub sheath:dub
Cov xim tseem ceeb:2 lub plawv - Dub thiab Liab; 3 lub plawv - Liab, Daj thiab Xiav; 4 lub plawv - Liab, Daj, Xiav thiab Dub
Ib lub xov hlau fais fab (pvc insulated) parameter
| Thaj tsam hla ntu (mm²) | Tus naj npawb & txoj kab uas hla ntawm cov hlau (N/mm) | Qhov nruab nrab ntawm tag nrho lub cheeb (hli) | Qhov hnyav siv (kg/km) | Tus neeg xyuas pib tsis kam (Ω/km) 20 ℃ Max |
| 1.5 | 1/1.38 | 5.8 | 28 | 12.1 |
| 2.5 | 1/1.76 | 6.2 | 31 | 7.41 |
| 4.0 | 7/0.85 | 7.4 | 38 | 4.61 |
| 6.0 | 7/1.04 | 7.9 | 42 | 3.08 |
| 10 | 7/1.35 | 8.9 | 48 | 1.83 |
| 16 | 7/1.7 | 9.4 | 55 | 1.15 |
| 25 | 7/2.14 | 11.4 | 66 | 0.727 |
| 35 | 19/1.53 | 12.9 | 74 | 0.524 |
| 50 | 19/1.78 | 14.5 | 84 | 0.387 |
| 70 | 19/2.14 | 16.5 | 103 | 0.268 |
| 95 | 19/2.52 | 19 | 129 | 0.193 |
| 120 | 37/2.03 | 20.8 | 151 | 0.153 |
| 150 | 37/2.25 | 22.8 | 167 | 0.124 |
| 185 | 37/2.52 | 25.3 | 197 | 0.0991 |
| 240 | 61/2.25 | 28.5 | 235 | 0.0754 |
| 300 | 61/2.52 | 31.5 | 275 | 0.0601 |
| 400 | 91/2.36 | 35.4 | 326 | 0.0470 |
| 500 | 91/2.65 | 39.2 | 399 | 0.0366 |
Ob lub cores fais fab cable (pvc insulated) parameter
| Thaj tsam hla ntu (mm²) | Tus naj npawb & txoj kab uas hla ntawm cov hlau (N/mm) | Qhov nruab nrab ntawm tag nrho lub cheeb (hli) | Qhov hnyav siv (kg/km) | Tus neeg xyuas pib tsis kam (Ω/km) 20 ℃ Max |
| 2 × 1.5 | 1/1.38 | 12 | 186 | 12.1 |
| 2 × 2.5 | 1/1.76 | 12.8 | 225 | 7.41 |
| 2 × 4.0 | 7/0.85 | 15.2 | 324 | 4.61 |
| 2 × 6.0 | 7/1.04 | 16.2 | 390 | 3.08 |
| 2 × 10 | 7/1.35 | 18.2 | 531 | 1.83 |
| 2 × 16 | 7/1.7 | 20.0 | 699 | 1.15 |
| 2 × 25 | 10/1.83 | 17.2 | 679 | 0.727 |
| 2 × 35 | 14/1.83 | 18.8 | 887 | 0.524 |
| 2 × 50 | 19/1.83 | 21.5 | 1197 | 0.387 |
| 2 × 70 | 27/1.83 | 23.8 | 1606 xyoo | 0.268 |
| 2 × 95 | 37/1.83 | 27.4 | 2157 | 0.193 |
| 2 × 120 | 30/2.32 | 29.3 | 2689 | 0.153 |
| 2 × 150 | 37/2.32 | 32.4 | 3291 | 0.124 |
| 2 × 185 | 37/2.52 | 35.7 | 4002 | 0.0991 |
| 2 × 240 | 48/2.52 | 40.3 | 5122 | 0.0754 |
| 2 × 300 | 61/2.52 | 44.5 | 6430 | 0.0601 |
| 2 × 400 | 61/2.95 | 50.1 | 8634 | 0.0470 |
Peb lub cores fais fab cable (pvc insulated) parameter
| Thaj tsam hla ntu (mm²) | Tus naj npawb & txoj kab uas hla ntawm cov hlau (N/mm) | Qhov nruab nrab ntawm tag nrho lub cheeb (hli) | Qhov hnyav siv (kg/km) | Tus neeg xyuas pib tsis kam (Ω/km) 20 ℃ Max |
| 3 × 1.5 | 1/1.38 | 12.5 | 211 | 12.1 |
| 3 × 2.5 | 1/1.76 | 13.3 | 258 | 7.41 |
| 3 × 4.0 | 7/0.85 | 15.9 | 379 | 4.61 |
| 3 × 6.0 | 7/1.04 | 17.0 | 466 | 3.08 |
| 3 × 10 | 7/1.35 | 19.1 | 646 | 1.83 |
| 3 × 16 | 7/1.7 | 21.3 | 881 | 1.15 |
| 3 × 25 | 10/1.83 | 19.8 | 973 | 0.727 |
| 3 × 35 | 14/1.83 | 21.6 | 1280 | 0.524 |
| 3 × 50 | 19/1.83 | 24.8 | 1735 xyoo | 0.387 |
| 3 × 70 | 27/1.83 | 28.2 | 2360 | 0.268 |
| 3 × 95 | 37/1.83 | 32.0 | 3183 | 0.193 |
| 3 × 120 | 30/2.32 | 35.1 | 3979 | 0.153 |
| 3 × 150 | 37/2.32 | 38.5 | 4864 | 0.124 |
| 3 × 185 | 37/2.52 | 42.2 | 5917 | 0.0991 |
| 3 × 240 | 48/2.52 | 48.0 | 7598 | 0.0754 |
| 3 × 300 | 61/2.52 | 53.3 | 9548 | 0.0601 |
| 3 × 400 | 61/2.95 | 60.2 | 12822 | 0.0470 |
Plaub lub cores fais fab cable (pvc insulated) parameter
| Thaj tsam hla ntu (mm²) | Tus naj npawb & txoj kab uas hla ntawm cov hlau (N/mm) | Qhov nruab nrab ntawm tag nrho lub cheeb (hli) | Qhov hnyav siv (kg/km) | Tus neeg xyuas pib tsis kam (Ω/km) 20 ℃ Max |
| 4 × 1.5 | 1/1.38 | 13.2 | 243 | 12.1 |
| 4 × 2.5 | 1/1.76 | 14.2 | 305 | 7.41 |
| 4 × 4.0 | 7/0.85 | 17.1 | 454 | 4.61 |
| 4 × 6.0 | 7/1.04 | 18.3 | 564 | 3.08 |
| 4 × 10 | 7/1.35 | 20.7 | 794 | 1.83 |
| 4 × 16 | 7/1.7 | 23.1 | 1095 | 1.15 |
| 4 × 25 | 10/1.83 | 22.1 | 1270 | 0.727 |
| 4 × 35 | 14/1.83 | 24.3 | 1677 xyoo | 0.524 |
| 4 × 50 | 19/1.83 | 27.7 | 2274 | 0.387 |
| 4 × 70 | 27/1.83 | 31.7 | 3113 | 0.268 |
| 4 × 95 | 37/1.83 | 36.8 | 4207 | 0.193 |
| 4 × 120 | 30/2.32 | 40.1 | 5259 | 0.153 |
| 4 × 150 | 37/2.32 | 44.4 | 6446 | 0.124 |
| 4 × 185 | 37/2.52 | 48.5 | 7846 | 0.0991 |
| 4 × 240 | 48/2.52 | 55.7 | 10108 | 0.0754 |
| 4 × 300 | 61/2.52 | 61.4 | 12669 | 0.0601 |
| 4 × 400 | 61/2.95 | 69.0 | 17049 | 0.0470 |
Plaub Cores fais fab cable (PVC Insulated + SWA) parameter
| Loj | Tus Neeg Coj | Kev rwb thaiv tsev | Daim kab xev qhwv | Sab hauv lub hnab | Cov cuab yeej ua rog | Lub hnab tshos | ||||||||||||
| Ib txoj hlua xwb | Qhov siab ntawm cov duab | PVC | Cov ntaub tsis yog woven | PVC | Galvanized hlau xaim | UV-ZRC-PVC | ||||||||||||
| Tsis yog. | Dia. | Qhov tuab | feeb. | Qhov siab ntawm cov duab | Txheej | Qhov tuab | Dia. | Qhov tuab | feeb. | Dia. | Dia. | Tsis yog. | Dia. | Qhov tuab | feeb. | Dia. | ||
| 4 × 25 | 7 | 2.14 | 5.99 | 1.2 | 0.98 | 8.39 | 2 | 0.2 | 18.78 | 1.2 | 0.92 | 21.18 | 1.6 | 40 ± 2 | 24.38 | 1.7 | 1.16 | 27.78 |
| 4 × 35 | 7 | 2.52 | 7.06 | 1.2 | 0.98 | 9.46 | 2 | 0.2 | 20.95 | 1.2 | 0.92 | 23.35 | 1.6 | 44 ± 2 | 26.55 | 1.8 | 1.24 | 30.15 |
| 4 × 50 | 10 | 2.52 | 8.22 | 1.4 | 1.16 | 11.02 | 2 | 0.2 | 24.27 | 1.4 | 1.09 | 27.07 | 2.0 | 42 ± 2 | 31.07 | 2.0 | 1.40 | 35.07 |
| 4 × 70 | 14 | 2.52 | 9.9 | 1.4 | 1.16 | 12.7 | 2 | 0.2 | 27.65 | 1.4 | 1.09 | 30.45 | 2.0 | 47±2 | 34.45 | 2.2 | 1.56 | 38.85 |
| 4 × 95 | 19 | 2.52 | 11.65 | 1.6 | 1.34 | 14.85 | 2 | 0.2 | 32.16 | 1.4 | 1.09 | 34.96 | 2.5 | 43 ± 2 | 39.96 | 2.4 | 1.72 | 44.76 |
| 4 × 120 | 24 | 2.52 | 13.12 | 1.6 | 1.34 | 16.32 | 2 | 0.2 | 35.14 | 1.6 | 1.26 | 38.34 | 2.5 | 47±2 | 43.34 | 2.4 | 1.72 | 48.14 |
| 4 × 150 | 30 | 2.52 | 14.54 | 1.8 | 1.52 | 18.14 | 2 | 0.2 | 38.97 | 1.6 | 1.26 | 42.17 | 2.5 | 52 ± 2 | 47.17 | 2.6 | 1.88 | 52.37 |
| 4 × 185 | 37 | 2.52 | 16.3 | 2.0 | 1.70 | 20.3 | 2 | 0.2 | 43.51 | 1.6 | 1.26 | 46.71 | 2.5 | 57±2 | 51.71 | 2.6 | 1.88 | 56.91 |
| 4 × 240 | 37 | 2.88 | 18.67 | 2.2 | 1.88 | 23.07 | 2 | 0.2 | 49.27 | 1.6 | 1.26 | 52.47 | 2.5 | 64 ± 2 | 57.47 | 3.0 | 2.20 | 63.47 |
Ntau Yam Khoom
