文章来源：http://www.trcables.com/ 作者：上海嗨润 发布时间：：2018-01-17 14:03 浏览次数：次
These cables are partially water blocked, flame retardant, low smoke, halogen free and mud resistant, used for instrumentation, communication, control and alarm systems.
| IEC 60092-376 | IEC 60092-351 |
| IEC 60092-359 | IEC 60332-1 |
| IEC 60332-3-22 | IEC 60754-1,2 |
| IEC 61034-1,2 | NEK 606:2004 |
| VG 95218 part 29 |
l???? Conductors: Circular tinned annealed stranded copper wire to IEC 60228 class 2.
l???? Insulation: Halogen free EPR compound.
l???? Twinning: Colour coded cores twisted together.
l???? Filler: Water blocking fillers, if required.
l???? Collective Shielding: Pairs/triples are layed up and collectively screened by copper backed polyester tape in contact with a stranded tinned copper drain wire. Pairs/triples are numbered with numbered tape or by numbers printed directly on the insulated conductors.
l???? Bedding: Halogen free compound, PETP wrapping tape will be applied over the bedding, if required.
l???? Armour: Tinned copper wire braid, PETP wrapping tape will be applied over the braiding, if required.
l???? Water Blocking Elements: Water blocking tape and strings for providing longitudinal water tightness.
l???? Inner Sheath: Halogen free thermosetting compound, SHF2 (for TYPE S2). Halogen free MUD resistant thermosetting compound, SHF MUD (for TYPE S2/S6), coloured grey (blue for intrinsically safe).
l???? Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low smoke standard.
| Nominal Cross Section Area | mm2 | 0.75 | 1.0 | 1.5 | 2.5 |
| Nominal Conductor Diameter | mm | 1.1 | 1.3 | 1.6 | 2.0 |
| Maximum Resistant@20˚C | O/km | 26.3 | 19.3 | 12.9 | 8.02 |
| Mutual Capacitance | nF/km | 80 | 90 | 100 | 110 |
| Nominal Inductance@1KHz | MH/km | 0.682 | 0.645 | 0.632 | 0.593 |
| Maximum L/R@1KHz | μH/O | 20 | 25 | 35 | 50 |
| Operating Voltage | V | 250 | 250 | 250 | 250 |
|
Construction No. of elements×No. of cores in element×Cross section (mm2) |
Nominal Insulation Thickness mm |
Nominal Bedding Thickness mm |
Nominal Inner Sheath Thickness mm |
Nominal Outer Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
| 1×2×0.75 | 0.6 | 1.1 | 1.1 | 1 | 13.1±2 | 210 |
| 2×2×0.75 | 0.6 | 1.1 | 1.3 | 1 | 17.0±2 | 310 |
| 3×2×0.75 | 0.6 | 1.1 | 1.3 | 1 | 17.6±2 | 373 |
| 4×2×0.75 | 0.6 | 1.1 | 1.3 | 1 | 18.4±2 | 410 |
| 5×2×0.75 | 0.6 | 1.1 | 1.4 | 1 | 19.8±2 | 567 |
| 6×2×0.75 | 0.6 | 1.1 | 1.4 | 1 | 21.1±2 | 641 |
| 7×2×0.75 | 0.6 | 1.1 | 1.4 | 1 | 21.1±2 | 656 |
| 8×2×0.75 | 0.6 | 1.1 | 1.5 | 1 | 22.7±2 | 714 |
| 9×2×0.75 | 0.6 | 1.1 | 1.5 | 1 | 23.8±2 | 782 |
| 10×2×0.75 | 0.6 | 1.1 | 1.6 | 1 | 24.9±2 | 798 |
| 12×2×0.75 | 0.6 | 1.1 | 1.6 | 1 | 25.4±2 | 851 |
| 14×2×0.75 | 0.6 | 1.1 | 1.6 | 1 | 26.5±2 | 919 |
| 15×2×0.75 | 0.6 | 1.1 | 1.7 | 1 | 28.1±2 | 1008 |
| 16×2×0.75 | 0.6 | 1.1 | 1.7 | 1 | 28.5±2 | 1061 |
| 18×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 29.9±2 | 1134 |
| 19×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 30.2±2 | 1171 |
| 20×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 31.2±2 | 1271 |
| 21×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 32.0±2 | 1318 |
| 23×2×0.75 | 0.6 | 1.1 | 1.9 | 1 | 32.6±2 | 1423 |
| 24×2×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.9±2 | 1439 |
| 27×2×0.75 | 0.6 | 1.2 | 1.9 | 1 | 34.9±2 | 1554 |
| 30×2×0.75 | 0.6 | 1.2 | 2 | 1 | 36.1±2 | 1685 |
| 33×2×0.75 | 0.6 | 1.2 | 2 | 1 | 37.3±2 | 1811 |
| 37×2×0.75 | 0.6 | 1.2 | 2.1 | 1 | 38.9±2 | 2048 |
| 1×3×0.75 | 0.6 | 1.1 | 1.2 | 1 | 13.7±2 | 242 |
| 2×3×0.75 | 0.6 | 1.1 | 1.3 | 1 | 16.5±2 | 378 |
| 3×3×0.75 | 0.6 | 1.1 | 1.3 | 1 | 18.2±2 | 436 |
| 4×3×0.75 | 0.6 | 1.1 | 1.4 | 1 | 19.6±2 | 567 |
| 5×3×0.75 | 0.6 | 1.1 | 1.4 | 1 | 21.1±2 | 677 |
| 6×3×0.75 | 0.6 | 1.1 | 1.5 | 1 | 23.1±2 | 793 |
| 7×3×0.75 | 0.6 | 1.1 | 1.5 | 1 | 23.1±2 | 819 |
| 8×3×0.75 | 0.6 | 1.1 | 1.6 | 1 | 24.6±2 | 887 |
| 9×3×0.75 | 0.6 | 1.1 | 1.6 | 1 | 25.9±2 | 992 |
| 10×3×0.75 | 0.6 | 1.1 | 1.7 | 1 | 27.7±2 | 1008 |
| 12×3×0.75 | 0.6 | 1.1 | 1.7 | 1 | 28.4±2 | 1134 |
| 14×3×0.75 | 0.6 | 1.1 | 1.7 | 1 | 29.5±2 | 1208 |
| 15×3×0.75 | 0.6 | 1.1 | 1.8 | 1 | 30.5±2 | 1292 |
| 16×3×0.75 | 0.6 | 1.1 | 1.8 | 1 | 31.2±2 | 1376 |
| 18×3×0.75 | 0.6 | 1.1 | 1.9 | 1 | 32.7±2 | 1475 |
| 19×3×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.0±2 | 1549 |
| 20×3×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.8±2 | 1638 |
| 21×3×0.75 | 0.6 | 1.2 | 1.9 | 1 | 34.7±2 | 1722 |
| 23×3×0.75 | 0.6 | 1.2 | 2 | 1 | 36.1±2 | 1885 |
| 24×3×0.75 | 0.6 | 1.2 | 2 | 1 | 36.6±2 | 1922 |
| 27×3×0.75 | 0.6 | 1.2 | 2.1 | 1 | 38.8±2 | 2142 |
| 30×3×0.75 | 0.6 | 1.2 | 2.1 | 1 | #VALUE! | 2321 |
