| |
China Cables and
Wires
China-cables have been providing cables and wires as
transmission and distribution supplier or turnkey contractors for more than 20
years, with so many finished projects in the world finished by the China
contractor. We are very proud to be the
number one electrical turkey contractor and supplier from China to the world
transmission, distribution and generation market for years.
When it comes to cables and wires, we can provide the
followings, but they only part of our wide range cables and wires from China.
For power and electric XLPE cables, we can offer from 6.6kv to 220kv, for
undersea XLPE cables, the normal voltage are of 33kv to 66kv, this kind of
undersea cables have be installed around the sea line in China.
|
|
BARE WIRE
All kinds of copper & Aluminium stranded wire, bus-bar, Aluminium
alloy wire, ACSR, anti-corrosion Aluminium stranded wire steel
reinforced, Trapezoidal copper bar and copper-clad or Aluminium-clad
steel wires etc.
|
|
|
|
|
TELECOMMUNICATION CABLE
All kinds of PE insulated, foamed polyethylene insulated telephone cable,
high and low frequency symmetrical composite communication cable,
submarine coaxial & optical fiber cable OPGW, etc. |
|
|
|
|
MAGNET WIRE
All kinds of polyester, polyure thane, polyestermide, polyamide-imide,
polyimide enamelled wire, glass fiber winding wires & self-adhesive
direct solderable polyurethance enamelled wire, water-proof enamelled wire
for submersible-moto, Poly-film wrapped wire etc. |
|
|
|
|
POWER CABLE
All kinds of 500kV or under 500kV rubber, PVC, XLPE, paper insulated power
cable, and long length submarine power cable. |
|
|
WIRE ND CABLE FOR ELECTRICAL EQUIPMENT
All kinds of home appliance wire, building wire,
installation cable, welding cable, elevator cable, automotive wire,
aircraft wire, shipping cable, mining cable, PVC-insulated shielded wire
& PTEE-insulated wire etc.
|
|
|
|
|
China cables also dealing with variety of cable machines, home
electrical appliances, electrotechnical equipments and electrotechnical
materials. |
Now please refer to our XLPE 132kv power or
electric cable, if interested, please contact me for quotation with after you
have filling the form as the following example. You can copy and paste from this
page and fill your requirement data for XLPE Cable for power transmission. We
can provide any other popular XLPE cables widely used in the world.
Technical particulars and
guarantees for XLPE power cable
|
Item |
Description |
Requirement |
Manufacturer’s Particulars |
|
1 |
Voltage |
|
|
| |
Rated Voltage |
132kV |
132kV |
| |
Max. System Voltage |
145kV |
145kV |
|
2 |
Cores |
|
|
| |
No. of cores |
1 |
1 |
|
3 |
Conductor |
|
|
| |
Cross sectional area |
300mm2 |
300mm2 |
| |
Material |
Copper |
Copper |
| |
Design |
Circular standard compacted |
Circular standard compacted |
|
4 |
Conductor Screen |
|
|
| |
Material |
Semi-conducting tape &
extruded semi-conducting compound |
Semi-conducting tape &
extruded semi-conducting compound |
| |
Thickness approx. |
|
1.7mm |
|
5 |
Insulation |
XLPE |
XLPE |
| |
Type of curing(dry) |
Dry curing (MDCV/VCV) |
Dry curing (VCV) |
| |
Thickness |
17.0—18.0mm |
18.0mm |
|
6 |
Core screen |
|
|
| |
Material |
Extruded semi-conducting
compound |
Extruded semi-conducting
compound |
| |
Thickness approx. |
1.0mm |
1.2mm |
|
7 |
Material Screen |
|
|
| |
Type |
Corrugated Aluminum sheath |
Corrugated Aluminum sheath |
| |
Thickness (nominal) |
2.1—2.6mm |
2.6mm |
|
8 |
Outer sheath |
|
|
| |
Purity type |
% |
N/A |
| |
Plumbing Temperature |
℃ |
N/A |
| |
Thickness (nominal) |
Mm |
N/A |
| |
Thickness (minimum) |
Mm |
N/A |
|
9 |
Inner sheath |
|
|
| |
Type |
|
|
| |
Thickness (nominal) |
Mm |
N/A |
| |
Thickness (minimum) |
Mm |
N/A |
|
10 |
Protection Tapes |
|
|
| |
Material |
Semi-conducting water
blocking tapes under aluminium sheath |
Semi-conducting water
blocking tapes under aluminium sheath |
| |
Nominal thickness and width
approx. |
0.5/120 |
2.85mm |
|
11 |
Outer Covering |
|
|
| |
Material |
MDPE |
MDPE |
| |
Minimum average thickness |
|
4.5mm |
| |
Type of termite repellent |
MDPE is anti termite |
MDPE is anti termite |
|
12 |
Completed Cable |
|
|
| |
Overall diameter (approx.) |
|
96mm |
| |
Weight per meter (approx.) |
|
10kg/m |
| |
Max. drum length |
500m |
500m |
|
13 |
Cable Drums |
|
|
| |
Overall diameter (approx.) |
|
2800mm |
| |
Width (approx.) |
|
1600mm |
| |
Weight loaded (approx.) |
|
6500kg |
|
14 |
Continuous current carrying
capacity based on the conditions special laid in the ground |
DPB*& Trefoil |
DPB |
| |
One circuit |
|
630 |
|
15 |
Max. Conductor temperature |
|
|
| |
Laid direct ground |
℃ |
90 |
| |
Draw into ducts |
℃ |
90 |
| |
Elected in air |
℃ |
90 |
|
19 |
Min. radius of bend around
which cable can be laid |
|
|
| |
Laid direct |
20X overall diameter of
cable in meters |
22.5X overall diameter of
cable in meters |
|
20 |
Max. DC resistance per km
of cable at 20 ℃ |
|
|
| |
Of conductor |
|
0.0641Ω/km |
|
29 |
Earth continuity copper
conductor |
|
120 |
|
30 |
Condition upon which
current carrying capacity are based |
|
|
| |
Soil thermal resistivity |
℃.cm/W |
150 |
| |
Ground temperature |
℃ |
30 |
| |
Air temperature |
℃ |
40 |
| |
Buriel depth |
m |
1.1 |
| |
Axial spacing between phase
cables |
mm |
110 (Δranging) |
| |
Axial spacing between
circuits |
mm |
220 |
| |
Type of earth bonding |
|
DPB |
Technical Particulars & Guaranteed
Date Schedule for Undersea XLPE Cable
|
SI.
No.
|
Particulars
|
Specified
Data
|
Manufacturer’s
Data
|
|
1
|
Standard
|
Design, Manufacture, Testing and
Performance shall be in accordance to latest revisions of BSS, IEC or
equivalent international Standards
|
IEC60502
|
|
2
|
Name & Address of Manufacturer
|
To be mentioned
|
|
|
3
|
Manufacturer’s Code No.
|
To be mentioned
|
|
|
4
|
Type
|
XLPE(cross Linked Polyethylene)
Insulated, Single-Core, Copper Conductor, Armoured, Submarine Cable
|
ZS-YJQS73-19/33
|
|
5
|
Voltage
|
33kV, effectively grounded System
|
33kV
|
|
6
|
Max. System Voltage
|
36kV
|
36kV
|
|
7
|
Construction of Core
|
Single-Core, stranded copper,
round concentric
|
1*185 mm2
|
|
8
|
No. of Conductor Strands
|
37
|
37/2.56mm
|
|
9
|
Nominal Cross Sectional Area of
Conductor
|
185 mm2
|
185 mm2
|
|
10
|
Conductor Screen
|
Extruded semi-conducting material
|
1.0mm
|
|
11
|
Insulation
|
Cross Linked Polyethylene (XLPE)
|
8.0mm
|
|
12
|
Insulation Screen
|
Layer of Extruded semi conducting
compound
|
0.8mm
|
|
13
|
Metal Screen
|
Open lapping copper wires
|
32*0.8
|
|
14
|
Metal Sheath
|
Lead Tube
|
2.7mm
|
|
15
|
Water Tight Compound
|
To be mentioned
|
Water blocking tape
|
|
16
|
Inner Sheath
|
Extruded PVC
|
1.4mm
|
|
17
|
Armour
|
Circular Wire of Aluminium Alloy
wire
|
47/3.15mm
|
|
18
|
Outer Sheath
|
PVC or PE
|
HDPE
|
|
19
|
Outer Sheath Thickness
|
To be mentioned
|
2.8mm
|
|
20
|
Over all Diameter, mm
|
To be mentioned
|
57.9mm
|
|
21
|
D.C Resistance at 20℃
Ω/km
|
|
0.0991
|
|
22
|
Current carrying capacity, A
|
To be mentioned
|
452
|
|
23
|
Short Circuit Current Rating, kA
|
17.5
|
17.5kA/1s
|
|
24
|
Weight of Cable, kg/km
|
To be mentioned
|
8371.1
|
|
25
|
Drum Wound Length, km
|
1
|
1
|
|
26
|
Cable Drum
|
Steel Drum
|
φ2800mm*1700mm
|
Here are some of the catalogues for part of the cables
for download:
1. 1kV PVC INSULATED
power or electrical cables
2. 1kV XLPE INSULATED
power or electrical cables
3. 6～35kV XLPE INSULATED
power or electrical cables
4. 66～220kV XLPE INSULATED
power or electrical cables
5. BARE CONDUCTOR
power or electrical cables
6. CONTROL CABLE
power or electrical cables
7.
weatherability aerial cables for power and
electric appilcation | |
|
