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Low Voltage Copper Conductor Power Cable

Low Voltage Copper Conductor Power Cable

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Low Voltage Copper Conductor Power Cable


The XLPE insulated power cable has the advantages of not only high mechanical strength, good ambient stress resistance, excellent electrical properties and anti-chemical corrosion, but also simple construction, light weight and easy to use.

The main feature of flame retardant power cable is hard to get fire or the continuous burning of wire is very limited when it is on fire. It applies to the place where higher demands of flame retardance.

Fire resistant xlpe power cable is not only carry the transmission of electricity under normal operating conditions,but also can operate normally for a period time when burning besides it can transmit electrical power under normal condition. It suitable for the place required resistant of fire.

The main characteristics of low smoke halegen free power cable is low smoke emmission and free of HCI gas beside the property of flame retardance. It can be used in the place with special demands of the smoke density and HCI gas when the cable is burning, such as subway, tunnel, nuclear power station with special requirement of flame retardant, smoke density and toxicity index.

xlpe insulated power cable

Low Voltage Copper Conductor Power Cable  -------------------------------  Operating characteristics:

Rated power-frequency voltage Uo/U: 0.6/1KV.
Max. permissible continuous operating temperature of conductor: 70°C
Max. short-circuit temperature of the conductor shall not exceed: (5S maximum duration) 160°C
The ambient temperature under installation should not below 0°C
The bending radius of a cable should not be less than 15 times of the cable diameter.

Low Voltage Copper Conductor 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

Low Voltage Copper Conductor Power Cable  -------------------------------  Types and specifications:


 

Type

Designation

Application

YJV

Copper conductor ,xlpe insulated ,PVC sheathed power cable

For laying indoors, in tunnel or cable trench,unable to bear extermal mechanical forces. Single core cable is not permissible to lay in magnetic duct

YJLV

Aluminium conductor , xlpe insulated ,PVC sheathed power cable

 

YJY

Copper conductor, xlpe insulated, PE sheathed power cable

 

YJLY

Aluminium conductor , xlpeinsulated ,PE sheathed power cable

 

YJV22

Copper conductor ,xlpe insulated ,steel tape armoured ,PVC sheathed power cable

For laying indoors, in cable trench or direct in ground ,able to bear external mechanical forces, but unable to bear pulling force

YJLV22

Aluminium conductor ,xlpe insulated ,steel tape armoured ,PVC sheathed power cable

 

YJV23

Copper conductor ,xlpe insualted ,steel tape armoured ,PE sheathed power cable

 

YJLV23

Alunminium conductor ,xlpe insulated ,steel tape armoured ,PE sheathed power cable

 

YJLV32

Aluminium conductor, xlpe insulated ,steel tape armoured ,PVC sheathed power cable

laying indoors, in cable or direct in ground ,able to bear external mechanical forces, but unable to bear large pulling forces

YJV33

Copper conductor, xlpe insulated steel wire armoured , PE sheathed power cable

 

YJLV33

Aluminium conductor ,xlpe insulated , streel wire armoured ,PE sheathed power cable

 

Note: The armoured single core cables is only used for D.C.system. As for A.C.system,non-magnetic armored material should be used

 

Nominal Croess-sectional Area Approx. Outside diameter of Conductor Thickness of the insulation (non.) Thickness of Extruded Inner Covering Diameter of Amour Wire (nom.) Thickness of the PVC Outer Sheath (nom.) Approx. Overall Diameter Approx. Weight of Cable
Copper Conductor
GSWA DSTA GSWA DSTA UnAr GSWA DSTA UnAr GSWA DSTA UnAr GSWA DSTA
mm2 mm mm mm mm mm mm kg/km
25 5.9 4.5 1.4 1.4 2.5 0.5 2.4 2.6 2.5 45 53 49 2,280 4,770 3,420
35 6.9 4.5 1.4 1.4 2.5 0.5 2.4 2.7 2.6 47 55 52 2,680 5,330 3,900
50 8.1 4.5 1.5 1.5 2.5 0.5 2.5 2.8 2.7 50 58 55 3,190 6,020 4,500
70 9.8 4.5 1.5 1.5 2.5 0.5 2.7 2.9 2.8 54 62 59 4,030 7,060 5,410
95 11.4 4.5 1.6 1.6 2.5 0.5 2.8 3.1 3.0 58 66 63 5,000 8,270 6,530
120 12.8 4.5 1.7 1.7 2.5 0.5 2.9 3.2 3.1 61 70 66 5,930 9,430 7,580
150 14.2 4.5 1.7 1.7 3.15 0.5 3.0 3.2 3.2 64 74 70 6,920 11,470 8,650
185 15.8 4.5 1.8 1.8 3.15 0.5 3.1 3.4 3.3 68 78 74 8,190 13,070 10,060
240 18.1 4.5 1.9 1.9 3.15 0.5 3.3 3.6 3.5 75 85 80 10,390 15,800 12,460
300 20.4 4.5 2.0 2.0 3.15 0.8 3.4 3.8 3.7 80 90 87 12,470 18,270 15,720
400 23.2 4.5 2.1 2.1 3.15 0.8 3.6 4.0 3.9 86 95


Keywords: XLPE POWER CABLE , ARMOURED POWER CABLE  ,  CU/XLPE/SWA/PVC POWER CABLE

Website:  www.xlpepowercable.com

 


we are one of top electric cable manufacture in north of china,main product include xlpe power cable,armoured cable,swa cable,single core cable,2 3 4 core armoured cable.

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