Products

P4 RFOU/TFOU 8.7/15kV Offshore Cable

Material: Cu/EPR(XLPE)/SHF2/TCWB/SHF2
Voltage: 8.7/15KV
APPLICATION: These P4 RFOU/TFOU 8.7/15kV Offshore Cables are partially water blocked, flame retardant, low smoke, halogen free and mud resistant, used for fixed installation for medium voltage power.

P4 RFOU/TFOU 8.7/15kV Offshore Cable

P4 RFOU/TFOU 8.7/15kV Offshore Cable Application

P4 RFOU/TFOU 8.7/15kV Offshore Cables are partially water blocked, flame retardant, low smoke, halogen free and mud resistant, used for fixed installation for medium voltage power.

These P4 RFOU/TFOU 8.7/15kV cables are flame retardant, low smoke, halogen free and mud resistant. This Cable is intended for fixed installation for energy transmission or power feeder with a rated voltage of 6/10KV. These cables can be installed on drilling ships, drilling platforms ( jack up, semi-submersible), Production Platforms ( TLP, semi-submersible, SPAR, fixed platforms) and FPSO/FSO.

P4 RFOU/TFOU 8.7/15kV Offshore Cable Standards

Design IEC60092-354
Conductor IEC60228
Insulation IEC60092-351
sheathed IEC60092-359
Flame Retardant IEC 60332-1,IEC60332-3-22
Smoke Density IEC61034

P4 RFOU/TFOU 8.7/15kV Offshore Cable Construction

Classification Code Construction details
Conductor Tinned Annealed Stranded Copper Wire
Conductor Screening Semiconducting tape
Insulation R/T EP Rubber/XLPE
Insulation Screening Semiconducting 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
Inner Sheath F Halogen free thermosetting compound
Armor O Tinned Copper wire braided
Outer Sheath U Halogen-free Thermosetting compound SHF2

P4 RFOU/TFOU 8.7/15kV Offshore Cable Electrical Characteristics

Nominal Cross Section Area mm² 16 25 35 50 70 95 120
Nominal Conductor Diameter mm 5.2 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 8.7/15 8.7/15 8.7/15 8.7/15 8.7/15 8.7/15 8.7/15

 

Nominal Cross Section Area mm² 150 185 240 300 400 500 630
Nominal Conductor Diameter mm 15.1 17.0 19.6 21.9 24.5 27.5 32.3
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 8.7/15 8.7/15 8.7/15 8.7/15 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

P4 RFOU/TFOU 8.7/15kV Offshore Cable Dimensions and Weight

Construction No. of cores×Cross section Nominal Insulation Thickness Nominal Overall Diameter Nominal Weight
(mm²) mm mm kg/km
1×25 4.5 28.4 1305
1×35 4.5 29.3 1430
1×50 4.5 30.7 1620
1×70 4.5 32.4 1900
1×95 4.5 34.4 2250
1×120 4.5 36.6 2625
1×150 4.5 38.1 2940
1×185 4.5 40.6 3545
1×240 4.5 43.4 4220
1×300 4.5 46.3 5070
1×400 4.5 50.2 5760
1×500 4.5 53.6 6880
1×630 4.5 57.9 8460
3×25 4.5 55.3 4725
3×35 4.5 57.5 5215
3×50 4.5 60.6 5960
3×70 4.5 64.4 7035
3×95 4.5 68.7 8370
3×120 4.5 72.7 9745
3×150 4.5 76.8 11140
3×185 4.5 84.2 13490
3×240 4.5 90.6 15860
3×300 4.5 96.6 18320
3×240 3.4 79.5 13300
3×300 3.4 85 16300

Please note that the above specifications are “general specifications” that pertain to the majority of our production. These specifications should only be used for general, informational purposes. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All specifications are subject to change without prior notice. All pictures shown are for illustration purposes only. Actual product may vary. Classification certification like CCS, DNV, BV, LR, NK, KR, RS shall be provided upon request.

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