Copper conductor power cable xlpe electric power cable
Rated voltage: 0.6/1kV, 1.8/3kV, 6/10kV, 8.7/10kV, 8.7/15kV, 12/20kV, 21/35kV, 26/35kV
Maximum Conductor Temperature: under normal (90°C), emergency (130°C) or short circuit no more than 5 s (250°C) conditions.
Min. Ambient Temp. 0°C, after installation and only when cable is in a fixed position
Min. Bending Radius: 20 x cable O.D for single-core non-armoured cables
15 x cable O.D for single-core armoured cables
15 x cable O.D for multi-core non-armoured cables
12 x cable O.D for multi-core armoured cables
XLPE INSULATED POWER CABLE
COPPER(ALUMINMU)CONDUCTOR XLPE INSULATED PVC SHEATHED POWER CABLE RATED VOLTAGE UP TO 35KV
Brief introduction about XLPE Insulated Power cable
Cross-linked polyethylene insulated power cable do not only has excellent electric, mechanical proper-ties,but also has powerful resistance against chemical corrosion,heat resistance and environmental stress resistance. Its structure is simple,the long period operating temperature is +90°C. It is convenient to use and can be laid with no restriction of different level.
APPLICATION
XLPE insulated power cables has a number of advantages over paper insulated and PVC insulated cable.XLPE power cable has high electric strength, mechanical strength,high-ageing resisting,environmental stress resisting anti-chemical corrossion,and it is simple construction, using convenient and higher operating of long term temperature. It can be laid with no drop restriction.
Various of flame-retardant and non-flame retardant XLPE cable can be manufactured with three technology(peroxide,silance and irradiation crosslinking). The flame-retardant cable covers all kinds of low-smoke low-halogen,low-smoke halogen free,and non-smoke nonhalogenated and three slasses of A,B,C.
We can produce the cables as per GN, IEC,BS,VDE, AS/NZS,ICEA,JIS.
Conductor |
Compact Stranded Copper Conductor, Class 2 as per IEC 60228 |
Circular solid Copper Conductor, Class 1 as per IEC 60228 |
|
Flexible Stranded Copper Conductor, Class 5 as per IEC 60228 |
|
Conductor Screen |
Semi-conductor (MV only) |
Insulation |
XLPE(Cross-linked polyethylene) |
Insulation Screen |
Semi-conductor (MV only) |
Separate Screen |
Copper Tape (MV must, LV optional) |
Filler |
PP Yarn, or Paper |
Wrapping Tape |
PP |
Inner Covering |
Extruded PVC (MV only) |
Armour |
Steel Wire, or Steel Tape, or Aluminium Tape optional |
Overall Sheath |
PVC or PE |
Copper conductor power cable xlpe electric power cable
Type |
Discription |
Rated Voltage (KV) |
Number of cores |
Nominal Cross-sectional Area (mm2) |
|
Cu |
Al |
||||
VV/YJV VLV/YJLV |
VV/YJV: Copper conductor PVC/XLPE insulated and PVC sheathed powercables. VLV/YJLV: Aluminium conductor PVC insulated and PVC sheathed power cables. |
0.6/1KV |
1 |
1.5~1200 |
2.5~1200 |
2 |
1.5~300 |
2.5~300 |
|||
3 |
1.5~300 |
2.5~300 |
|||
4 |
1.5~300 |
2.5~300 |
|||
5 |
1.5~300 |
2.5~300 |
|||
3+1 |
1.5~300 |
2.5~300 |
|||
3+2 |
1.5~300 |
2.5~300 |
|||
4+1 |
1.5~300 |
2.5~300 |
|||
VV22 / YJV22 VLV22 / YJLV22 |
VV22/YJV22 : Copper conductor PVC insulated and PVC sheathed steel tap armoured power cables. VV22/YJV22 : Aluminium conductor PVC insulated and PVC sheathed steel tap armoured power cables. |
0.6/1KV |
1 |
10~500 |
10~500 |
2 |
1.5~300 |
2.5~300 |
|||
3 |
1.5~300 |
2.5~300 |
|||
4 |
1.5~300 |
2.5~300 |
|||
5 |
1.5~300 |
2.5~300 |
|||
3+1 |
1.5~300 |
2.5~300 |
|||
3+2 |
1.5~300 |
2.5~300 |
|||
4+1 |
1.5~300 |
2.5~300 |
|||
VV32 / YJV32 VLV32 / YJLV32 |
VV32/YJV32 : Copper conductor PVC insulated and PVC sheathed steel wire armoured power cables. VLV32/YJV32 : Aluminium conductor PVC insulated and PVC sheathed steel wire armoured power cables. |
0.6/1KV |
1 |
50~500 |
50~500 |
2 |
35~300 |
50~185 |
|||
3 |
25~300 |
35~300 |
|||
4 |
25~300 |
35~300 |
|||
5 |
25~240 |
35~240 |
|||
3+1 |
25~300 |
35~300 |
|||
3+2 |
25~300 |
35~300 |
|||
4+1 |
25~240 |
35~240 |
没有评论:
发表评论