Undersea Power Cable
VERI ສາຍ, specializing in submarine power cables, is suitable for telecommunications or transmission between countries or regions. We manufacture high-quality submarine cables with different voltages. In addition to our standard marine cable range, we support designing some special cables for specific project applications. VERI submarine power cables are manufactured as VDE, IEC, and ICEA or according to customers’ design and standards. For more information about our solutions for cable products, please feel free to contact us.
Submarine Cable Type and Application
XLPE Insulated AC Medium Voltage Submarine Power Cable
These submarine power cables are used for power transmission to offshore islands, oil platforms, or cross-rivers and lakes. The laying of submarine cables does not require digging tunnels or supporting them with brackets, and low investment or fast construction.
- Conductor: Copper conductor, circular stranded compacted, water blocked
- Conductor Screening: Extruded semi-conductive compound
- ສນວນ: XLPE
- Insulation Screening: Extruded semi-conductive compound
- Waterproof layer: semi-conductive waterproof tape
- Screen: Copper tapes
- Separator: Plastic foil
- Core Sheath: PE
- Fillers: Polypropylene filler
- Separator: Binder tapes
- Bedding Layer: Polypropylene strings
- Armor: Galvanized steel wires
- Serving: Hessian tapes, bituminous compound, polypropylene strings
Specification Size and Technical Data:
ເລກຫຼັກ | Nominal Section(mm²) | D.C.Resistance in 20 oຄ(Ω/ກມ) | O.D.(ມມ) | Reference Weight(Kg/km) | ||
CU | AL | Cu | Al | |||
1 ຫຼັກ | 1.5 | 24 | – | 6.1 | 49.2 | 46.6 |
2.5 | 34 | 25 | 6.5 | 61.6 | 61.5 | |
4 | 44 | 33 | 7.4 | 85.4 | 74.3 | |
6 | 57 | 44 | 8.0 | 109 | 90.1 | |
10 | 76 | 58 | 9.6 | 151 | 116 | |
16 | 103 | 78 | 10.2 | 223 | 173 | |
25 | 129 | 108 | 12.0 | 331 | 212 | |
35 | 172 | 131 | 13.1 | 432 | 272 | |
70 | 268 | 207 | 16.0 | 780 | 472 | |
150 | 435 | 335 | 22.1 | 1609 | 821 | |
185 | 493 | 380 | 24.2 | 1966 | 1028 | |
240 | 585 | 451 | 26.9 | 2513 | 1265 | |
2 ຫຼັກ | 1.5 | 802 | 624 | 33.5 | 4108 |
|
2.5 | 20 |
| 10.2 | 116 | 117 | |
4 | 27 | 21 | 11.0 | 148 | 159 | |
6 | 36 | 27 | 12.8 | 207 | 194 | |
10 | 46 | 35 | 13.8 | 262 | 228 | |
16 | 62 | 48 | 15.4 | 351 | 301 | |
25 | 83 | 63 | 18.5 | 532 | 456 | |
50 | 131 | 101 | 24.3 | 1017 | 573 | |
70 | 164 | 127 | 22.4 | 1201 | 735 | |
95 | 208 | 160 | 25.2 | 1615 | 956 | |
ມາດຕະຖານ&ເອກະສານອ້າງອີງ: IEC 60228, IEC 60502, IEC 60840, IEC 62067
Using Feature:
1. The long-time working temperature of the cable should not be higher than 70℃.
2. When the core is in short-circuit (max 5s) the temperature should not exceed 160℃.
ກ. For a single no-armored cable, it is not less than 20 times of outer diameter
b. For single-core armored cable, it is not less than 15 times of outer diameter
c. For multicore no-armored cable, it is not less than 15 times of outer diameter
d. For multicore armored cable, it is not less than 12 times of outer diameter
APPLICATION
The core of the submarine power cable is covered with a PE outer sheath. After the single steel armor, the cable is finally completed with an outer sheath. So it is mainly for all marine environmental conditions, such as muddy, dry, wet, or oily conditions meeting the requirements. The range of voltage is 6/10(12)kV,12/20(24)kV, 18/30(36)kV, ແລະອື່ນໆ.
XLPE Insulated DC High-Voltage Submarine Cable
A high-voltage submarine cable is used for high-voltage power transmission. Most of the submarine power cables are on the seabed at a certain depth, and they are not damaging the natural environment, such as wind and waves. Human production activities have interfered with them. ເພາະສະນັ້ນ, the cables are safe and stable, with strong anti-interference ability and good confidentiality.
- Conductor: Copper conductor, water blocked
- Conductor Screening: Extruded semi-conductive compound
- ສນວນ: XLPE
- Insulation Screening: Extruded semi-conductive compound.
- Separator: Swelling tape
- Core Sheath1: Lead Sheath
- Core Sheath2: PE sheath
- Bedding: Bedding layer
- Armour: Galvanized steel wires filled with bitumen compound
- Serving: Polypropylene yarn
ມາດຕະຖານ&ເອກະສານອ້າງອີງ:IEC 60228, IEC 60502, IEC 60840, IEC 62067
APPLICATION
As a high-voltage power transmission cable, it is major for carrying electric power below the surface of the water. The range of voltage is 127/220(245)kV, 160/275(300)kV, 200/345(362)kV, 230/400(420)kV, ແລະອື່ນໆ.
Standards and Applications
ມາດຕະຖານ: IEC 60502, IEC 62067
ແອັບພລິເຄຊັນ: This applies to a solidly earthed system with a power frequency of 50-60Hz and rated voltage from 1kV to 500kV. Mainly used for high-power electric power transmission between mainland and island, island and island, or mainland and platform; control signal transmission of smart grid and communication signal transmission.
ບໍລິການມືອາຊີບຂອງພວກເຮົາ
ການຢັ້ງຢືນຄຸນນະພາບ
ຜະລິດຕະພັນທີ່ຜະລິດໂດຍ VERI Cables ປະຕິບັດຕາມມາດຕະຖານສາກົນເຊັ່ນ GB, IEC, BS, NFC, ASTM, ຈາກ, ແລະອື່ນໆ. ຍິ່ງໄປກວ່ານັ້ນ, ທີມງານດ້ານວິຊາການຂອງພວກເຮົາສາມາດສະຫນອງການບໍລິການປັບແຕ່ງສາຍເຄເບີ້ນສໍາລັບຄວາມຕ້ອງການຂອງທ່ານ.
ການຕິດຕາມລູກຄ້າ
VERI ໃຫ້ບໍລິການໃຫ້ຄໍາປຶກສາດ້ານສາຍໄຟແບບມືອາຊີບຟຣີ, ການບໍລິການແກ້ໄຂບັນຫາໂຄງການທີ່ຢຸດດຽວ, ແລະການແກ້ໄຂການຈັດສົ່ງສິນຄ້າໄວ.
ການຂົນສົ່ງແບບມືອາຊີບ
VERI ສາຍ’ ເປົ້າຫມາຍເບື້ອງຕົ້ນແມ່ນເພື່ອໃຫ້ແນ່ໃຈວ່າການຈັດສົ່ງສິນຄ້າໄວແລະປອດໄພໃນຂະນະທີ່ຍັງສະຫນອງການແກ້ໄຂການຫຸ້ມຫໍ່ແລະການຂົນສົ່ງທີ່ດີທີ່ສຸດເພື່ອຫຼຸດຜ່ອນລູກຄ້າ’ ຄ່າໃຊ້ຈ່າຍໃນການຂົນສົ່ງຢ່າງຫຼວງຫຼາຍ.
ການຫຸ້ມຫໍ່ສາຍ
ການຫຸ້ມຫໍ່ສາຍ VERI ແມ່ນສະຫນອງໃນລີນໄມ້, ກ່ອງ corrugated, ແລະ coils. ປາຍຖືກປະທັບຕາດ້ວຍເທບກາວຕົນເອງ BOPP ແລະຝາປິດປະທັບຕາທີ່ບໍ່ແມ່ນການດູດນ້ໍາເພື່ອປົກປ້ອງປາຍສາຍຈາກຄວາມຊຸ່ມຊື່ນ.. ພວກເຮົາສາມາດພິມໂລໂກ້ທີ່ຕ້ອງການຢູ່ດ້ານນອກຂອງ drums ດ້ວຍວັດສະດຸກັນນ້ໍາຕາມຄວາມຕ້ອງການຂອງລູກຄ້າ.