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Water Blocked
P2 or P2/P9 RFOU/TFOU 3.6/6KV
Applications:
Marine cables are partially water blocked, flame retardant, low smoke, halogen free and mud resistant, used for fixed installation for medium voltage power.
Standards:
IEC 60092-353
IEC 60092-360
IEC 60332-1
IEC 60332-3-22
IEC 60754-1,2
IEC 61034-1,2
NEK 606
VG 95218 part 29
Construction :
Conductors: Circular tinned annealed stranded copper to IEC 60228 class 2.
Conductor Screen: Semi conducting material.
Insulation: Halogen-free EPR. XLPE can be offered as an option (for TFOU cable).
Insulation Screen: Semi conducting material and tinned copper wire braid.
Filler: Water blocking fillers, if required.
Bedding: Halogen free compound, PETP wrapping tape will be applied over the bedding, if required.
Armour: Tinned copper wire braid, PETP wrapping tape will be applied over the braiding, if required.
Water Blocking Elements: Water blocking tape and strings for providing longitudinal water tightness.
Inner Sheath: Halogen free thermosetting compound, SHF2 (for TYPE P2), or halogen free mud resistant thermosetting compound, SHF MUD (for TYPE P2/P9), coloured red.
Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low smoke standard.
Electrical Characteristics :
| Nominal Cross Section Area | mm² | 16 | 25 | 35 | 50 | 70 | 95 | 120 |
|---|---|---|---|---|---|---|---|---|
| Nominal Conductor Diameter | mm | 5.1 | 6.5 | 7.4 | 8.7 | 10.3 | 12.2 | 13.8 |
| Maximum DC Resistant@20℃ | Ω/km | 1.16 | 0.734 | 0.529 | 0.391 | 0.27 | 0.195 | 0.154 |
| Continuous Current Rating@45℃1 Core | A | 96 | 127 | 157 | 196 | 242 | 293 | 339 |
| Continuous Current Rating@45℃3 Core | A | 67 | 89 | 110 | 137 | 169 | 205 | 237 |
| Short Circuit Current 1s | A | 2290 | 3580 | 5010 | 7150 | 10020 | 13590 | 17170 |
| Operating Voltage | KV | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 |
| Nominal Cross Section Area | mm² | 150 | 185 | 240 | 300 | 400 | 500 | 630 |
|---|---|---|---|---|---|---|---|---|
| Nominal Conductor Diameter | mm | 15.1 | 17.0 | 19.6 | 21.9 | 24.6 | 27.6 | 32.5 |
| Maximum DC Resistant@20℃ | Ω/km | 0.126 | 0.1 | 0.0762 | 0.0607 | 0.0475 | 0.0369 | 0.0286 |
| Continuous Current Rating@45℃1 Core | A | 389 | 444 | 522 | 601 | 690 | 780 | 890 |
| Continuous Current Rating@45℃3 Core | A | 272 | 311 | 365 | 421 | 483 | 546 | 623 |
| Short Circuit Current 1s | A | 21460 | 26470 | 34340 | 42930 | 57230 | 71540 | 90140 |
| Operating Voltage | KV | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 |
Ambient Temperature Correction Factors :
| Ambient Temperature Correction Factors | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rating Factor | 1.1 | 1.05 | 1.0 | 0.94 | 0.88 | 0.82 | 0.74 | 0.67 | 0.58 | 0.47 |
Mechanical and Thermal Properties :
Bending Radius :15×OD (during installation); 9×OD (fixed installed).
Temperature Range : -20℃ ~ +90℃
Dimensions and Weight :
| Construction No. of cores×Cross section mm² | Nominal Insulation Thickness mm | Nominal BeddingThickness mm | NominalInner Sheath Thickness mm | NominalOuter Sheath Thickness mm | ||
|---|---|---|---|---|---|---|
| Nominal Overall Diametermm | Nominal Weight kg/km | |||||
| 1×16 | 2.5 | 1.4 | 1.1 | 1 | 24.8±2 | 819 |
| 1×25 | 2.5 | 1.5 | 1.1 | 1.2 | 26.4±2 | 1071 |
| 1×35 | 2.5 | 1.5 | 1.2 | 1.2 | 27.5±2 | 1213 |
| 1×50 | 2.5 | 1.6 | 1.2 | 1.2 | 28.7±2 | 1386 |
| 1×70 | 2.5 | 1.6 | 1.3 | 1.2 | 30.6±2 | 1675 |
| 1×95 | 2.5 | 1.7 | 1.3 | 1.4 | 32.8±2 | 2000 |
| 1×120 | 2.5 | 1.8 | 1.4 | 1.4 | 34.6±2 | 2347 |
| 1×150 | 2.5 | 1.8 | 1.4 | 1.4 | 36.3±2 | 2678 |
| 1×185 | 2.5 | 1.9 | 1.5 | 1.4 | 38.0±2 | 3166 |
| 1×240 | 2.6 | 2 | 1.5 | 1.6 | 42.0±2 | 3911 |
| 1×300 | 2.8 | 2.1 | 1.6 | 1.6 | 45.5±2 | 4856 |
| 1×400 | 3 | 2.2 | 1.7 | 1.6 | 49.8±2 | 5691 |
| 1×500 | 3.2 | 2.4 | 1.8 | 1.6 | 54.0±2 | 6941 |
| 1×630 | 3.2 | 2.5 | 1.9 | 1.6 | 58.3±2 | 8579 |
| 3×16 | 2.5 | 2.2 | 1.6 | 1 | 46.9±2 | 3077 |
| 3×25 | 2.5 | 2.3 | 1.7 | 1.2 | 47.8±2 | 3560 |
| 3×35 | 2.5 | 2.4 | 1.8 | 1.2 | 50.0±2 | 4011 |
| 3×50 | 2.5 | 2.5 | 1.9 | 1.2 | 53.3±2 | 4720 |
| 3×70 | 2.5 | 2.7 | 2 | 1.2 | 57.2±2 | 5864 |
| 3×95 | 2.5 | 2.8 | 2.1 | 1.4 | 61.7±2 | 7103 |
| 3×120 | 2.5 | 3 | 2.2 | 1.4 | 66.3±2 | 8573 |
| 3×150 | 2.5 | 3.1 | 2.3 | 1.4 | 70.2±2 | 9970 |
| 3×185 | 2.5 | 3.3 | 2.4 | 1.4 | 78.6±2 | 11193 |
| 3×240 | 2.6 | 3.5 | 2.5 | 1.6 | 85.5±2 | 12243 |
| 3×300 | 2.8 | 3.8 | 2.7 | 1.6 | 92.5±2 | 13587 |