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Global QIFAN
Brand Description
Brand Development
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Investor Relations
Products
High Voltage Power Cable
Medium Voltage Power Cable
Low Voltage Power Cable
Submarine Cable
Overhead Cable
Building Wire
UL Certificated Cable
Rubber Cable
Fire Resistant Cable
Specifical Cable
Solution
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Power System
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Mining System
Oil & Gas System
Infrastructure System
about us
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Your position: Home > Submarine Cable > HV&EHV Submarine Cable-Three Core
High Voltage Power Cable
Medium Voltage Power Cable
Low Voltage Power Cable
Submarine Cable
Overhead Cable
Building Wire
UL Certificated Cable
Rubber Cable
Fire Resistant Cable
Specifical Cable
HV&EHV Submarine Cable-Three Core
HV&EHV Submarine Cable-Three Core
HV&EHV Submarine Cable-Three Core
HV&EHV Submarine Cable-Three Core
HV&EHV Submarine Cable-Three Core
HV&EHV Submarine Cable-Three Core
HV&EHV Submarine Cable-Three Core
HV&EHV Submarine Cable-Three Core

HV&EHV Submarine Cable-Three Core

Submarine power cable are used for interconnection of offshore power fields, tidal wave locale, wind mill and offshore oil&gas platforms and also islands.
Certificate :
ISO 9001 ISO 14001 ISO 45001
Manufacturing Capacity :
300km/Month
Packaging Details :
Metal Drum or Shipboard
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Product Description
Product Application
Product Structure
Main Features
Specification
Related Products
Product Description
Submarine power cable are used for interconnection of offshore power fields, tidal wave locale, wind mill and offshore oil&gas platforms and also islands. The voltage for such application are usually uses the single or three cores XLPE cables.
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Product Application
Submarine power cable are used for interconnection of offshore power fields, tidal wave locale, wind mill and offshore oil&gas platforms and also islands. The voltage for such application are usually uses the single or three cores XLPE cables.
Product Application
Product Application
Product Application
Product Structure
HV&EHV Submarine Cable-Three Core
01
Conductor
– Water blocking conductor
02
Conductor Screen
– Semi-conductive compound
03
Insulation
– Cross linked polyethylene (XLPE)
04
Insulation Screen
–Semi-conductive compound
05
Tape
– Semi-conductive water blocking conductor
06
Metallic Acreen/Sheath
– Lead sheath
07
Sheath
- Semi-conductive PE sheath
08
Filler
– PE filler
09
Communication
– Optical fiber element
10
Tape
– Binding tape
11
Inner Serving
12
Armored
– Steel wire armored
13
Outer Sheath
– Polypropylene yarns
Standard
CIGRE TB 490 and other standard and customized cable
Voltage Grade
38/66(72.5)kV
64/110(125)kV
76/132(145)kV
87/150(170)kV
120/220(252)kV
Core Of Number
Three core
Voltage Test
AC Voltage Withstand: 2.5U0/30min,No breakdown
Partial discharge test:1.5U0,≯10pc
Specification

Table 1 Three-core Optical Fiber Composite Submarine Cable 64/110kV

 

Size Max. Conductor

resistance

 Amps Approx.

O. D.

  

Approx.

O. D.

weight

  

Inductance

 Capacitance
mm2 20℃ DC

Ω/km

 90℃ AC

Ω/km

 Seabed Land  

Intertidal

 

 mm kg/km mH/km uF/km
3×240 0.0754 0.097 532 399 482 201.5 90916 0.43 0.125
3×300 0.0601 0.078 593 443 536 204.4 94147 0.408 0.135
3×400 0.047 0.062 666 494 598 207.3 98815 0.436 0.153
3×500 0.0366 0.049 741 547 664 212.6 105186 0.416 0.169
3×630 0.0283 0.039 834 613 745 226.2 128877 0.4 0.186
3×800 0.0221 0.032 912 667 812 233.7 139455 0.381 0.207
3×1000 0.0176 0.027 980 714 870 243.4 151884 0.368 0.223

 

Table 2 Three-core Optical Fiber Composite Submarine Cable 127/220kV

 

Size Max. Conductor

resistance

 Amps Approx.

O. D.

  

Approx.

O. D.

weight

  

Inductance

 Capacitance
mm2 20℃ DC

Ω/km

 90℃ AC

Ω/km

 Seabed Land  

Intertidal

 

 mm kg/km mH/km uF/km
3×400 0.047 0.062 675 504 610 259.6 150104 0.485 0.117
3×500 0.0366 0.049 753 559 677 266.2 157961 0.467 0.124
3×630 0.0283 0.039 835 617 749 270.7 165364 0.444 0.137
3×800 0.0221 0.032 915 671 817 275.7 173948 0.42 0.152
3×1000 0.0176 0.027 986 720 878 280.5 183206 0.402 0.168
3×1200 0.0151 0.024 1076 789 961 290.1 198029 0.387 0.181
Related Products
To be used for power distribution in medium voltage, as transformer feeders in substations. In power plants, industrial and operation installations, in residential areas and mining installations, in dry or wet locations, fixed installed in air, directly buried in the ground or in ducts, where require higher mechanical protection.
HV&EHV Submarine Cable-Single Core
HV&EHV Submarine Cable-Single Core
Submarine power cable are used for interconnection of offshore power fields, tidal wave locale, wind mill and offshore oil&gas platforms and also islands.
Certificate :
ISO 9001 ISO 14001 ISO 45001
Manufacturing Capacity :
300km/Month
Packaging Details :
Metal Drum or Shipboard
Send Email
Chat Now
8.7/15(17.5)kV Submarine Cable
8.7/15(17.5)kV Submarine Cable
Submarine power cable are used for interconnection of offshore power fields, tidal wave locale, wind mill and offshore oil&gas platforms and also islands.
Certificate :
ISO 9001 ISO 14001 ISO 45001
Manufacturing Capacity :
500km/Month
Packaging Details :
Metal Drum or Shipboard
Send Email
Chat Now
26/35(40.5)kV Submarine Cable
26/35(40.5)kV Submarine Cable
Submarine power cable are used for interconnection of offshore power fields, tidal wave locale, wind mill and offshore oil&gas platforms and also islands.
Certificate :
ISO 9001 ISO 14001 ISO 45001
Manufacturing Capacity :
500km/Month
Packaging Details :
Metal Drum or Shipboard
Send Email
Chat Now
18/30(36)kV Submarine Cable
18/30(36)kV Submarine Cable
Submarine power cable are used for interconnection of offshore power fields, tidal wave locale, wind mill and offshore oil&gas platforms and also islands.
Certificate :
ISO 9001 ISO 14001 ISO 45001
Manufacturing Capacity :
500km/Month
Packaging Details :
Metal Drum or Shipboard
Send Email
Chat Now
12/20(24)kV Submarine Cable
12/20(24)kV Submarine Cable
Submarine power cable are used for interconnection of offshore power fields, tidal wave locale, wind mill and offshore oil&gas platforms and also islands.
Certificate :
ISO 9001 ISO 14001 ISO 45001
Manufacturing Capacity :
500km/Month
Packaging Details :
Metal Drum or Shipboard
Send Email
Chat Now