Undersea hwj huam Cable
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VERI Cable specializes hauv submarine hwj huam cables rau telecommunication thiab cov ntaub ntawv transmission ntawm ntau lub teb chaws los yog regions. Peb ua zoo submarine cables sib txawv. Ntxiv rau peb txheem ntau yam marine cables, Peb kuj txhawb cov tsim ntawm ib tug xov tooj ntawm submarine cables rau tej yaam num tej ntaub ntawv. VERI ua submarine hwj huam cables raws li VDE, IEC thiab ICEA qauv los yog raws li cov neeg muas zaub specifications. Yog xav paub ntxiv txog peb cov tshuaj rau submarine cable tej yaam num, thov hu rau peb.
Submarine Cable type thiab Daim Ntawv Thov
XLPE AC Nruab nrab Voltage Submarine Cable
Cov submarine hwj huam cables siv rau cov hwjchim transmission offshore Islands tuaj, roj platforms, los yog ntoo khaub lig-dej thiab pas dej. Tus pw ntawm submarine cables tsis tas digging qhov los yog txhawb lawv nrog brackets, thiab tsis muaj peev los yog ceev siv.
- tus cwjpwm: Tooj liab tus cwjpwm, circular tso tseg compacted, sim dej
- Txoj kev ntsuas cov neeg kawm ntawv: Extruded semi-conductive compound
- insulation: XLPE
- Insulation Screening: Extruded semi-conductive compound
- Waterproof txheej txheem: semi-conductive waterproof daim kab xev
- Vijtsam: Tooj liab
- Sib cais: yas foil
- Tub ntxhais Sheath: PE HAWM
- fillers: Polypropylene filler
- Sib cais: Binder tapes
- txaj muag: Polypropylene strings
- caj npab: Galvanized hlau wires
- muab rau neeg noj: Hessian tapes, compound bituminous compound, polypropylene strings
Cov Ntaub Ntawv Loj Thiab Cov Ntaub Ntawv:
Tub ntxhais kawm ntawv | Nominal Section(mm²) | D.C.kuj nyob rau hauv 20 oC(Ω/km) | O.D.(mm) | Neeg ua ntawv siv hnyav(Kg/km) | ||
CU | AL | Cu | Al | |||
1 tub ntxhais | 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 tub ntxhais | 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 |
QAUV KAWM&REFERENCES: IEC 60228, IEC 60502, IEC 60840, IEC 62067
Siv Feature:
1. Lub sij hawm ntev ua hauj lwm kub ntawm lub cable yuav tsum tsis tau ntau tshaj 70°C.
2. Thaum cov tub ntxhais nyob rau hauv short-circuit Court (max 5s) Qhov kub yuav tsum tsis pub tshaj 160°C.
a. Rau ib zaug xwb tsis-armored cable, Nws tsis tsawg tshaj li 20 lub sij hawm ntawm diameter
b. Rau ib zaug xwb armored cable, Nws tsis tsawg tshaj li 15 lub sij hawm ntawm diameter
c. Rau multicore no-armored cable, Nws tsis tsawg tshaj li 15 lub sij hawm ntawm diameter
d. Rau multicore armored cable, Nws tsis tsawg tshaj li 12 lub sij hawm ntawm diameter
DAIM NTAWV THOV
Tus tub ntxhais ntawm lub hwj huam underwater cable yog them nrog ib PE outer sheath. Tom qab tus hlau caj npab hlau armor, Lub cable yog thaum kawg tiav nrog ib outer sheath. Li ntawd, nws yog mas rau tag nrho marine tej yam mob, xws li av nkos, Qhuav, ntub dej, los yog roj tej yam kev mob uas yuav tsum tau muaj. Ntau yam voltage yog 6/10(12)kV,12/20(24)kV, 18/30(36)kV, li ntawd, thiab thiaj li.
XLPE DC High-Voltage Submarine Cable
DC high-voltage submarine cable siv rau high-voltage fais fab transmission. Feem ntau cov submarine hwj huam cables yog rau lub seabed ntawm ib qhov tob, thiab lawv yuav tsis ua rau tej chaw ntuj, xws li cua thiab tsis. Tib neeg ntau lawm kev ua ub no muaj cuam tshuam nrog lawv. Yog li ntawd, vim, Cov cables muaj kev ruaj ntseg thiab ruaj khov, muaj zog los tiv thaiv kev cuam tshuam thiab tsis pub leej twg paub.
- tus cwjpwm: Tooj liab tus cwjpwm, sim dej
- Txoj kev ntsuas cov neeg kawm ntawv: Extruded semi-conductive compound
- insulation: XLPE
- Insulation Screening: Extruded semi-conductive compound.
- Sib cais: o o
- Tub ntxhais Sheath1: Lead Sheath
- Tub ntxhais Sheath2: PE sheath
- txaj muag: txaj muag
- Armour: Galvanized hlau wires uas muaj bitumen compound
- muab rau neeg noj: Polypropylene yarn
QAUV KAWM&REFERENCES:IEC 60228, IEC 60502, IEC 60840, IEC 62067
Cov Ntaub Ntawv Thov Kev Pab
Raws li ib tug high-voltage transmission cable, Nws yog mas siv los transmit hwj huam hauv qab ntawm cov dej thiab yuav yooj yim adapt rau ntau treacherous underwater tej chaw. Voltage ntau yam muaj xws li 127/220 (245) kV, 160/275 (300) kV, 200/345 (362) kV, 230/400 (420) kV, thiab lwm yam.
Cov Qauv Kawm thiab Cov Kev Siv Rau Cov Qauv Kawm
QAUV KAWM: IEC 60502, IEC 62067
DAIM NTAWV THOV KEV PAB: Qhov no siv tau rau ib solidly earthed lawv nrog lub hwj huam frequency ntawm 50-60Hz thiab nyob voltage ntawm 1kV rau 500kV. Mas siv rau high-fais fab fais fab transmission ntawm mainland thiab kob, kob thiab kob, los yog mainland thiab platform; tswj cov teeb liab transmission ntawm ntse grid thiab sib txuas lus transmission.
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Peb Cov Kev Pab Rau Cov Neeg Ua Hauj Lwm
Daim Ntawv Pov Thawj Zoo
Cov khoom manufactured los VERI Cables ua raws li cov qauv thoob ntiaj teb xws li GB, IEC, BS, NFC, ASTM, DIN, thiab lwm yam. ntxiv thiab, Peb pab neeg no yuav muab cable customization cov kev pab rau koj xav tau.
Cov neeg muas zaub nrhiav kev pab
VERI muab dawb cable consulting cov kev pab cuam, ib qhov kev pab cuam uas tsis muaj kev pab cuam, thiab ceev cov tshuaj.
Tsheb Thauj Mus Los
VERI Cables’ Pib lub hom phiaj yog xyuas kom ceev thiab muaj kev ruaj ntseg ntawm cov khoom thaum tseem muab qhov zoo tshaj plaws ntim thiab thauj cov tshuaj los txo cov neeg muas zaub’ tsheb thauj mus los.
Cable Packaging
VERI cable ntim yog nkag rau hauv ntoo reels, thawv corrugated, thiab coils. Qhov kawg yog ntim nrog BOPP nws tus kheej adhesive daim kab xev thiab cov-hygroscopic sealing caps los tiv thaiv cov cable xaus ntawm moisture. Peb yuav luam tau cov logo rau sab nraum lub drums nrog waterproof khoom raws li ib tug neeg muas zaub yuav tsum tau.