Undersea Power Cable

VERI Cable specializes in submarine power cables for telecommunication and data transmission between various countries or regions. We produce high quality submarine cables in different voltages. In addition to our standard range of marine cables, we also support the design of a number of special submarine cables for specific project applications. VERI produces submarine power cables in accordance with VDE, IEC and ICEA standards or according to customer specifications. For more information about our solutions for submarine cable projects, voel asseblief vry om ons te kontak.

Submarine Cable Type and Application

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XLPE AC Medium Voltage Submarine Cable

These submarine power cables are used for power transmission to offshore islands, olie 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.

Dirigent: Copper conductor, circular stranded compacted, water blocked
Conductor Screening: Extruded semi-conductive compound
Isolasie: XLPE
Insulation Screening: Extruded semi-conductive compound
Waterproof layer: semi-conductive waterproof tape
Skerm: Copper tapes
Skei: Plastic foil
Core Sheath: PE
Fillers: Polypropylene filler
Skei: Binder tapes
Bedding Layer: Polypropylene strings
Wapenrusting: Galvanized steel wires
Serving: Hessian tapes, bituminous compound, polypropylene strings

Specification Size and Technical Data:

Kernnommer	Nominal Section(mm²)	D.C.Resistance in 20 ^oC(Ω/km)		O.D.(mm)	Reference Weight(Kg/km)
Kernnommer	Nominal Section(mm²)	CU	AL	O.D.(mm)	Cu	Al
1 kern	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 kern	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

STANDAARDE&VERWYSINGS: OVK 60228, OVK 60502, OVK 60840, OVK 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℃.
a. 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

AANSOEK

The core of the underwater 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, droog, wet, or oily conditions meeting the requirements. The range of voltage is 6/10(12)kV,12/20(24)kV, 18/30(36)kV, en so aan.

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XLPE DC High-Voltage Submarine Cable

DC 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. Daarom, the cables are safe and stable, with strong anti-interference ability and good confidentiality.

Dirigent: Copper conductor, water blocked
Conductor Screening: Extruded semi-conductive compound
Isolasie: XLPE
Insulation Screening: Extruded semi-conductive compound.
Skei: Swelling tape
Core Sheath1: Lead Sheath
Core Sheath2: PE sheath
Bedding: Bedding layer
Wapenrusting: Galvanized steel wires filled with bitumen compound
Serving: Polypropylene yarn

STANDAARDE&VERWYSINGS:OVK 60228, OVK 60502, OVK 60840, OVK 62067

Aansoeke

As a high-voltage transmission cable, it is mainly used to transmit power below the surface of the water and can easily adapt to various treacherous underwater environments. Voltage ranges include 127/220 (245) kV, 160/275 (300) kV, 200/345 (362) kV, 230/400 (420) kV, ens.

Standards and Applications

STANDAARDE: OVK 60502, OVK 62067

AANSOEKE: 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.

Ons Professionele Dienste

Kwaliteit sertifisering
Die produkte wat deur VERI Cables vervaardig word, voldoen aan internasionale standaarde soos GB, OVK, BS, NFC, ASTM, VAN, ens. Bowendien, ons tegniese span kan kabelaanpassingsdienste vir u behoeftes verskaf.

Kliënte dop
VERI bied gratis professionele kabelkonsultasiedienste, eenstop-projekoplossingsdienste, en oplossings vir vinnige produkaflewering.

Professionele vervoer
VERI kabels’ aanvanklike doelwit is om vinnige en veilige aflewering van produkte te verseker, terwyl dit ook die beste verpakkings- en vervoeroplossings verskaf om kliënte te verminder’ vervoer kos baie.

Kabelverpakking
VERI-kabelverpakking word in houtrolletjies voorsien, geriffelde bokse, en spoele. Die punte is verseël met BOPP-selfklevende band en nie-higroskopiese verseëldoppies om die kabelpunte teen vog te beskerm. Ons kan die vereiste logo aan die buitekant van die dromme druk met waterdigte materiaal volgens die kliënt se vereiste.