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Water Blocked P6 or P6/P13 BFOU 3.6/6kV
Applications :
Marine cables are partially water blocked, fire resistant, 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: Mica tape + Halogen free EPR.
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 P6), or halogen free mud resistant thermosetting compound, SHF MUD (for TYPE P6/P13), 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 | 25 | 35 | 50 | 70 | 95 | 120 | 150 |
|---|---|---|---|---|---|---|---|---|
| Nominal Conductor Diameter | mm | 6.5 | 7.4 | 8.7 | 10.3 | 12.2 | 13.8 | 15.1 |
| Maximum DC Resistant@20℃ | Ω/km | 0.734 | 0.529 | 0.391 | 0.27 | 0.195 | 0.154 | 0.126 |
| Continuous Current Rating@45℃1 Core | A | 127 | 157 | 196 | 242 | 293 | 339 | 389 |
| Continuous Current Rating@45℃3 Core | A | 89 | 110 | 137 | 169 | 205 | 237 | 272 |
| Short Circuit Current 1s | A | 3580 | 5010 | 7150 | 10020 | 13590 | 17170 | 21460 |
| 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 | 185 | 240 | 300 | 400 | 500 | 630 |
|---|---|---|---|---|---|---|---|
| Nominal Conductor Diameter | mm | 17.0 | 19.6 | 21.9 | 24.5 | 27.5 | 32.3 |
| Maximum DC Resistant@20℃ | Ω/km | 0.1 | 0.0762 | 0.0607 | 0.0475 | 0.0369 | 0.0286 |
| Continuous Current Rating@45℃1 Core | A | 444 | 522 | 601 | 690 | 780 | 890 |
| Continuous Current Rating@45℃3 Core | A | 311 | 365 | 421 | 483 | 546 | 623 |
| Short Circuit Current 1s | A | 26470 | 34340 | 42930 | 57230 | 71540 | 90140 |
| Operating Voltage | KV | 3.6/6 | 3.6/6 | 3.6/6 | 8.7/15 | 8.7/15 | 8.7/15 |
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 Bedding Thickness mm |
Nominal Inner Sheath Thickness mm |
Nominal Outer Sheath Thickness mm |
Nominal Overall Diameter mm |
|
|---|---|---|---|---|---|---|
| Nominal Weight kg/km | ||||||
| 1×16 | 2.5 | 1.5 | 1.2 | 1 | 26.8±2 | 998 |
| 1×25 | 2.5 | 1.6 | 1.2 | 1.2 | 28.7±2 | 1166 |
| 1×35 | 2.5 | 1.6 | 1.2 | 1.2 | 30.0±2 | 1323 |
| 1×50 | 2.5 | 1.7 | 1.3 | 1.2 | 31.5±2 | 1533 |
| 1×70 | 2.5 | 1.7 | 1.3 | 1.2 | 33.3±2 | 1827 |
| 1×95 | 2.5 | 1.8 | 1.4 | 1.4 | 36.0±2 | 2216 |
| 1×120 | 2.5 | 1.9 | 1.4 | 1.4 | 37.7±2 | 2552 |
| 1×150 | 2.5 | 1.9 | 1.4 | 1.4 | 39.7±2 | 3035 |
| 1×185 | 2.5 | 2 | 1.5 | 1.4 | 41.9±2 | 3539 |
| 1×240 | 2.6 | 2.1 | 1.6 | 1.6 | 45.4±2 | 4305 |
| 1×300 | 2.8 | 2.2 | 1.6 | 1.6 | 47.9±2 | 5051 |
| 1×400 | 3 | 2.3 | 1.7 | 1.6 | 51.3±2 | 6101 |
| 1×500 | 3.2 | 2.5 | 1.8 | 1.6 | 55.3±2 | 7382 |
| 1×630 | 3.2 | 2.6 | 1.9 | 1.6 | 59.7±2 | 9062 |
| 3×16 | 2.5 | 2.3 | 1.7 | 1 | 49.8±2 | 3728 |
| 3×25 | 2.5 | 2.5 | 1.8 | 1.2 | 53.9±2 | 4389 |
| 3×35 | 2.5 | 2.6 | 1.9 | 1.2 | 57.1±2 | 5061 |
| 3×50 | 2.5 | 2.7 | 1.9 | 1.2 | 59.8±2 | 5765 |
| 3×70 | 2.5 | 2.8 | 2 | 1.2 | 64.0±2 | 6920 |
| 3×95 | 2.5 | 3 | 2.1 | 1.4 | 69.0±2 | 8316 |
| 3×120 | 2.5 | 3.1 | 2.2 | 1.4 | 72.9±2 | 9608 |
| 3×150 | 2.5 | 3.3 | 2.3 | 1.4 | 76.8±2 | 10983 |
| 3×185 | 2.5 | 3.4 | 2.4 | 1.4 | 81.4±2 | 12611 |
| 3×240 | 2.6 | 3.7 | 2.6 | 1.6 | 89.5±2 | 15425 |
| 3×300 | 2.8 | 3.9 | 2.8 | 1.6 | 95.1±2 | 17987 |