HT Mid voltage 26/35kV Xlpe Armoured Power Cable Power Transmission line 630mm2 Copper Cable
| Port: | Shanghai |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 100000 Meter/Meters per Month |
| Place of Origin: | Shanghai China |
| Brand Name: | SAHN, OEM |
| Model Number: | underground armoured power cables |
| Insulation Material: | XLPE |
| Type: | HT Mid voltage 26/35kV |
| Application: | Power Station |
| Conductor Material: | Copper or Aluminum |
| Jacket: | PVC |
| keywords: | Power Transmission Line 630mm2 Copper Cable |
| Voltage: | medium voltage 6/10kV 8.7/15kV 21/35kV 26/35kV |
| Conductor: | Copper |
| Insulation: | XLPE |
| Armour: | Steel tape armour, Steel wire or Aluminum wire armor, or unarmored |
| Sheath: | PVC, ZR-PVC, PE, LSOH |
| Special requiremets: | Fire-resistant, flame retardant, low smoke halogen free |
| Standard: | IEC60502, IEC60228 |
| Certificates: | CE, RoHS, CCC, KEMA |
| Warranty: | 2 years since delivery |
| Delivery Detail: | 10-15 days |
| Packaging Detail: | export wooden drums and container or customized |
HT Mid voltage 26/35kV Xlpe Armoured Power Cable Power Transmission line 630mm2 Copper Cable
Cable structure.
|
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) |
|
Metalic Shield |
Copper Tape Screen or Copper wire & copper tape Shield (MV must, LV optional) |
|
Filler |
Fillers strip |
|
Wrapping Tape |
Non woven wrapping tape or lsoh wrapping tape |
|
Inner Covering |
Extruded PVC, or LSOH (MV only) |
|
Armour |
Steel Tape Armour, Steel Wire or Aluminium Wire Armor optional |
|
Overall Sheath |
PVC, FR-PVC, PE or LSOH |
| MV(6 to 35kv) Power Cable | |||
| Model and Description Uo/U(Um)=3.6/6(7.2), 6/6(7.2), 6/10(12), 8.7/10(12), 8.7/15(17.5), 12/20(24), 18/30(36), 21/35(40.5), 26/35(40.5)kV |
No.of Core | Conductor cross-section area(mm2) | |
| xlpe insulation | 1 core 3 core | 10 16 25 35 70 95 120 150 185 240 300 400 500 630 sq mm | |
| Cu core | Al Core | ||
| YJV, N2XSY;PVC sheathed power cable | YJLV, NA2XSY; PVC sheathed power cable | ||
| YJV22;steel tape armoured,PVC sheathed power cable | YJLV22;steel tape armoured,PVC sheathed power cable | ||
| YJV32,YJV42;steel wire armoured ,PVC sheathed power cable | YJLV32,YJLV42;steel wire armoured ,PVC sheathed power cable | ||
| pvc insulation | |||
| Cu Core | Al Core | ||
| VV(VY);PVC(PE)sheathed power cable | VLV(VLY);PVC(PE)sheathed power cable | ||
| VV22(VV23);steel tape armoured,PVC(PE)sheathed power cable | VLV22(VLV23);steel tape armoured,PVC(PE)sheathed power cable | ||
| VV32(VV33),VV42(VV43);steel wire armoured ,PVC(PE)sheathed power cable | VLV32(VLV33),VLV42(VLV43);steel wire armoured ,PVC(PE)sheathed power cable | ||
Applications
Used for Power transmission and distribution line with voltage rated at 35kv and below. Compared with PVC Insulated Power cable, XLPE power cable boasts not only characteristics of excellent electricity, mechanism , heat and aging- resistant, environment stress-resistant and chemical corrosion resistant, but also simple structure, light weight, no restriction by laying drop, and high temperature allowance for long term working.
For Layling indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Standards
Technical data
Rated voltage: 2-35 kV 0.6/1kV, 1.8/3.3kV, 6/10kV, 8.7/10kV, 8.7/15kV, 12/20kV, 18/30kV, 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
Certificates
CE, RoHS, CCC, KEMA and more others at request
International: IEC 60502, IEC 60228
China: GB/T 12706.1-2008
Other standards such as BS,DIN and ICEA upon request
4 Table of the voltage, cores and cross-section
|
Item |
Category A ,B |
3.6/6kV |
6/10kV |
8.7/15kV |
12/20kV |
18/30kV |
21/35kV |
|
Category A ,B |
6/6kV |
8.7/10kV |
12/15kV |
18/20kV |
– |
26/35kV |
|
|
Single core |
mm2 |
25-1200 |
25-1200 |
35-1200 |
50-1200 |
50-1200 |
50-1200 |
|
Three core |
mm2 |
25-400 |
25-400 |
35-400 |
50-400 |
50-400 |
50-400 |
The cable with Category A rated voltage is used in the situation requiring not over 1 min. of grounding fault lasting time. For the cable with Category B rated voltage, the grounding fault lasting time normally is not over 1 hour, max. lasting time is not over 8 hours, annual ground fault lasting time altogether should not be over 125 hours, Category C includes all the system expect Category A and B.
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