CEV
Application and Description
For supervisory electrical equipment, station control circuits, outdoor, suitable installation in dry or wet cable trenches.
Name Code
C : For control
E : Polythylene
V : Vinyl
Cable Construction
 |
| Conductor | Circular or compacted circuar stranded annealed copper wires |
| Seperator | A proper separator may be applied to a conductor |
| Insulation | Polyethylene |
| Color | 2 cores- Black and white |
| 3 cores- Black, white and red | |
| 4 cores- Black, white, red and green | |
| More than 4 cores : Black core with marking numbers | |
| Filler | Non-hygroscopic material(optional) |
| Binding tape | Polyester (Mylar) tape (optional) |
| Sheath | Polyvinyl chloride (PVC), Black color |
Technical Characteristics
Maximum conductor temperature : 90°C
Circuit voltage not exceeding : 600 volts
Test voltage : 2000 volts
Cable Parameter
| No. of cores | Nominal sectional area | No. of wire | Diameter of Conductor (approx.) | Thickness of insulation | Thickness of sheath | Overall diameter (approx.) | Maximum DC. resistance of Cdr. at 20°C | Cable weight (approx.) |
|---|---|---|---|---|---|---|---|---|
| mm² | mm | mm | mm | mm | Ohm / km | kg/km | ||
| 2 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 9.4 | 16.8 | 95 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 10.5 | 9.42 | 125 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 11.5 | 5.3 | 165 | |
| 5.5 | 7/1.0 | 3 | 1 | 1.5 | 13.5 | 3.4 | 235 | |
| 8 | 7/1.2 | 3.6 | 1 | 1.5 | 15 | 2.36 | 300 | |
| 8 | compacted | 3.4 | 1 | 1.5 | 14.5 | 2.34 | 290 | |
| 14 | 7/1.6 | 4.8 | 1 | 1.5 | 17.5 | 1.33 | 450 | |
| 14 | compacted | 4.4 | 1 | 1.5 | 16.5 | 1.34 | 435 | |
| 22 | 7/2.0 | 6 | 1.2 | 1.5 | 2] | 0.84 | 660 | |
| 22 | compacted | 5.5 | 1.5 | 19.5 | 0.849 | 635 | ||
| 3 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 9.9 | 16.8 | 115 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 11 | 9.42 | 150 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 12.5 | 5.3 | 210 | |
| 5.5 | 7/1.0 | 3 | 1 | 1.5 | t4.5 | 3.4 | 300 | |
| 8 | 7/1.2 | 3.6 | 1 | 1.5 | 16 | 2.36 | 390 | |
| 8 | compacted | 3.4 | 1 | 1.5 | 15.5 | 2.34 | 380 | |
| 14 | 7/1.6 | 4.8 | 1 | 1.5 | 18.5 | 1.33 | 600 | |
| 14 | compacted | 4.4 | 1 | 1.5 | 17.5 | 1.34 | 585 | |
| 22 | 7/2.0 | 6 | 1.2 | 1.5 | 22 | 0.84 | 890 | |
| 22 | compacted | 5.5 | 1.2 | 1.5 | 21 | 0.849 | 8ω | |
| 4 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 11 | 16.8 | 135 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 12 | 9.42 | 180 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 13.5 | 5.3 | 260 | |
| 5.5 | 7/1.0 | 3 | 1 | 1.5 | 16 | 3.4 | 375 | |
| 8 | 7/1.2 | 3.6 | 1 | 1.5 | 17 | 2.36 | 490 | |
| 8 | compacted | 3.4 | 1 | 1.5 | 16.5 | 2.34 | 475 | |
| 14 | 7/1.6 | 4.8 | 1 | 1.5 | 20 | 1.33 | 765 | |
| 14 | compacted | 4.4 | 1 | 1.5 | 19 | 1.34 | 745 | |
| 22 | 7/2.0 | 6 | 1.2 | 1.6 | 24 | 0.84 | 1160 | |
| 22 | compacted | 5.5 | 1.2 | 1.6 | 23 | 0.849 | 1120 | |
| 5 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 11.5 | 16.8 | 160 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 13 | 9.42 | 215 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 14.5 | 5.3 | 310 | |
| 5.5 | 7/1.0 | 3 | 1 | 1.5 | 17 | 3.4 | 450 | |
| 8 | 7/ 1.2 | 3.6 | 1 | 1.5 | 19 | 2.36 | 595 | |
| 8 | compacted | 3.4 | 1 | 1.5 | 18.5 | 2.34 | 580 | |
| 14 | 7/1.6 | 4.8 | 1 | 1.6 | 23 | 1.33 | 945 | |
| 14 | compacted | 4.4 | 1 | 1.5 | 21 | 1.34 | 915 | |
| 6 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 12.5 | 16.8 | 185 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 14 | 9.42 | 250 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 15.5 | 5.3 | 365 | |
| 5.5 | 7/1.0 | 3 | 1 | 1.5 | 18.5 | 3.4 | 530 | |
| 8 | 7/1.2 | 3.6 | 1 | 1.5 | 21 | 2.36 | 705 | |
| 8 | compacted | 3.4 | 1 | 1.5 | 20 | 2.34 | 690 | |
| 14 | 7/1.6 | 4.8 | 1 | 1.6 | 25 | 1.33 | 1130 | |
| 14 | compacted | 4.4 | 1 | 1.6 | 23 | 1.34 | 1100 | |
| 7 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 12.5 | 16.8 | 195 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 14 | 9.42 | 270 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 15.5 | 5.3 | 395 | |
| 5.5 | 7/ 1.0 | 3 | 1 | 1.5 | 18.5 | 3.4 | 585 | |
| 8 | 7/1.2 | 3.6 | 1 | 1.5 | 21 | 2.36 | 780 | |
| 8 | compacted | 3.4 | 1 | 1.5 | 20 | 2.34 | 760 | |
| 8 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 13.5 | 16.8 | 220 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 15 | 9.42 | 305 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 17 | 5.3 | 450 | |
| 5.5 | 7/1.0 | 3 | 1 | 1.5 | 20 | 3.4 | 665 | |
| 8 | 7/ 1.2 | 3.6 | 1 | 1.6 | 23 | 2.36 | 900 | |
| 8 | compacted | 3.4 | 1 | 1.5 | 22 | 2.34 | 870 | |
| 10 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 15.5 | 16.8 | 275 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 17.5 | 9.42 | 390 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 19.5 | 5.3 | 575 | |
| 5.5 | 7/1.0 | 3 | 1 | 1.6 | 24 | 3.4 | 865 | |
| 8 | 7/ 1.2 | 3.6 | 1 | 1.7 | 27 | 2.36 | 1170 | |
| 8 | compacted | 3.4 | 1 | 1.7 | 26 | 2.34 | 1140 | |
| 12 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 16 | 16.8 | 310 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 18 | 9.42 | 440 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 21 | 5.3 | 655 | |
| 5.5 | 7/1.0 | 3 | 1 | 1.7 | 25 | 3.4 | 1000 | |
| 8 | 7/ 1.2 | 3.6 | 1 | 1.8 | 28 | 2.36 | 1350 | |
| 8 | compacted | 3.4 | 1 | 1.7 | 27 | 2.34 | 1310 | |
| 15 | 1.25 | 7/ 0.45 | 1.35 | 0.8 | 1.5 | 17 | 16.8 | 365 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 19..0 | 9.42 | 525 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 22 | 5.3 | 790 | |
| 5.5 | 7/1.0 | 3 | l.0 | 1.7 | 27 | 3.4 | 1210 | |
| 20 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.5 | 19 | 16.8 | 460 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 22 | 9.42 | 670 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.6 | 25 | 5.3 | 1030 | |
| 5.5 | 7/ 1.0 | 3 | 1 | 1.9 | 3J | 3.4 | 1 590 | |
| 30 | 1.25 | 7/0.45 | 1.35 | 0.8 | 1.6 | 23 | .16.8 | 665 |
| 2 | 7/0.6 | 1.8 | 0.8 | 1.7 | 26 | 9.42 | 990 | |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.8 | 30 | 5.3 | 1530 |
