95mm2 Xlpe Insulated Armored Power Cable Manufacturer
Introduction of XLPE insulated cable:
Power cable: Copper core power cable with XLPE or PVC insulation, PVC or PE outer sheath, STA steel tape armored or non-armored power cable/cable
Type: Yjv22 Yjv23 Yjlv22 Yjlv23
Number of cores: single core, 2 cores, 3 cores, 4 cores, 5 cores
Production range: 1.5mm2, 2.5mm2, 4mm2, 6mm, 10mm2, 16mm2, 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2 400mm2, 500mm2, 630mm2
Related voltage: 300/300v, 300/500v, 450/750v, 0.6/1kV
Physical and Electrical Characteristics
|
No.cores x
|
Insulation
|
Sheath
|
Outer Ø
|
weight
|
Current ratings in air 30℃
|
Current ratings buried 20℃
|
|
cross-sec.
|
thickness
|
thickness
|
approx.
|
approx.
|
|
|
Nominal
|
|
Phase
|
Neutral
|
value
|
|
mm²
|
mm
|
mm
|
mm
|
mm
|
kg / km
|
A
|
A
|
|
3×4+1×2.5
|
0.7
|
0.7
|
1.8
|
12.7
|
277
|
37
|
47
|
|
3×6+1×4
|
0.7
|
0.7
|
1.8
|
13.9
|
363
|
47
|
60
|
|
3×10+1×6
|
0.7
|
0.7
|
1.8
|
16.1
|
527
|
64
|
81
|
|
3×16+1×10
|
0.7
|
0.7
|
1.8
|
18.6
|
766
|
85
|
106
|
|
3×25+1×16
|
0.9
|
0.7
|
1.8
|
22.2
|
1140
|
113
|
137
|
|
3×35+1×16
|
0.9
|
0.7
|
1.8
|
24.6
|
1475
|
139
|
164
|
Application:
This product is suitable for power transmission and distribution with AC rated voltage 0.6/1kv and working frequency 50Hz.
Low-voltage power cables are used for power transmission and distribution in 1kV power transmission and distribution systems. It is widely used in electric power, mining, construction, metallurgy, petrochemical and communication fields, and completely replaces oil-immersed paper-insulated power cables.
XLPE insulated power cables XLPE insulated power cables have more advantages than paper insulated cables and PVC insulated cables. The cross-linked polyethylene cable has high electrical strength, mechanical strength, high aging resistance, chemical corrosion resistance, environmental stress, simple structure, convenient use, and can be used at high temperatures for a long time. It can be placed without a drop limit.
Advantages of XLPE cable: XLPE cable has a higher long-term working temperature and larger rated current, and under the same environment, the size (normal cross section) of XLPE cable may be 1 or 2 smaller than that of PVC cable. These not only improve the quality and performance of the product, but also reduce the production cost of the cable. Armored cable
The steel tape armored cable can enhance the mechanical properties of the cable, and the cable can withstand external mechanical pressure.
Steel belt armor/steel foil armor, steel wire armor/steel wire armor/SWA. Steel tape armored cable model: VV22, VV23, VLV22, VLV23, YJ V22, YJV23, YJLV22, YJLV23, ZR-VV22, NH-VV2 2, WDZ-YJV22, WDZ-YJV23, WDZ-YJY22
Use function:
1. The long-term allowable working temperature of the cable conductor does not exceed 70℃
2. When a short circuit occurs (the longest duration does not exceed 5 seconds), the maximum temperature of the cable conductor does not exceed 160°C.
3. When the cable is laid, the ambient temperature should not be lower than 0℃. When the temperature is lower than 0℃, preheat it first.
4. The minimum bending radius of the multi-core non-armoured cable should be no less than 12 times the cable outer diameter, and the minimum bend radius of the multi-core armoured cable should be no smaller than 15 times the cable outer diameter. The minimum bending radius of a single-core armored cable should not be less than 15 times the outer diameter of the cable, and the minimum bending radius of a single-core unarmored cable should not be less than 20 times the outer diameter of the cable.
5. Structural parameters of XLPE insulated power cable with rated voltage 0.6/1KV
