VV22 Vlv22 Steel Tape Armoured Cu/PVC/Swa/PVC Power Cable

VV22 Vlv22 Steel Tape Armoured Cu/PVC/Swa/PVC Power Cable

Type:Insulated
Conductor Type:Stranded copper conductor
Conductor Material:Copper
Insulation Material:PVC
Outer sheath:PVC / XLPE
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Product Details

VV22 Vlv22 Steel Tape Armoured Cu/PVC/Swa/PVC Power Cable

Specification

1. Conductors: copper or aluminum.

 2. Both armored and non-armored type power cables are available.

 3. Voltage rating: 0.6/1kV 3.6/6kV 6/10kV 8.7/15kV 26/35kV.

 4. PVC or XLPE sheathed.

 5. Number of cable cores: one core (Single core),two cores(Double cores),three cores, four cores (Four Equal-section-area cores or three equal-section area cores and one smaller section area neutral core), five cores (Five equal-area cores or three equal-section-area cores and two smaller section area neutral cores).

 

Characteristics of Cable

 1.Max Long-time operating temperature of PVC insulated cable is 70°C,XLPE 90°C

 2.Installing temperature of cable should not be less than 0°C

 3.Max short-circuit temperature is:PVC not exceed 160°C,XLPE 250°C,Not more than5 Sec.

 4.Permitting bending radius cable: Not less than 10 D times (D:external diameter of cable)

 5.Perfect chemical stability, resistant against acids, alkali, grease and organic solvents, and flamer retardant.

Number of Cores & Nominal Cross-section Area

Number of Cores1233+143+24+15
Section Area (mm2)4 - 5002.5 - 5002.5 - 3004 - 3002.5 - 3002.5 -3004 - 3002.5 - 95

Installation:
1. The installation temperature should not over 20ºC, If the ambient temperature is lower than 0ºC, the cable should be preheated.
2. The bending radius of cable should not less than 8 times.
3. After installantion, the cable should with stand voltage test for 15min. 35kv D.C.
 
In air:
1.  As the single core cable laying in parallel, the distance between the cable's center is 2 times (for cables which cross section area of conductor ≤185mm2) and
90mm (for cables which cross sectional area of conductor≥240mm2)
2. Ambient temperature: 30ºC
3. Max. temperature of conductor: 70ºC
4. Rating factors of current rating for ambient temperature:

Air temperature20ºC25ºC35ºC40ºC45ºC
Rating factors1.121.060.940.870.79

Direct in ground:
1.  When the single core cables are installed separately, the distance between the cable's center is 2 times of the cable diameter.
2.  Ambient temperature: 25ºC.
3.  Max. temperature of conductor: 70ºC.
4.  Soil thermour resistivity: 1.0ºC. m/w.
5.  Depth: 0.7m
6.  Rating factors under different ambient temp.:

Air temperature15ºC20ºC30ºC35ºC
Rating factors1.111.050.940.88

PVC Insulation Electric Cable

TYPEDescription of Cable
 
Main Applications
 
CU coreAL core
VVVLVCopper/Aluminium core,PVC insulated,PVC sheathed power cableNon-armoured PVC cable are suited for laying indoors,In cable trench,On cable racks and in pipes. Unable bear external pressures and tensions.
VYVLYCopper/Aluminium core,PVC insulated,PE sheathed power cable
VV22VLV22Copper/Aluminium core,PVC insulated,steel tape armored,PVC sheathed power cableSteel-tape armoured PVC cables are suited for vertical burial.Can bear moderate positive pressures,Unable bear tension forces.
VV23VLV23Copper/Aluminium core,PVC insulated,steel tape armored,PE sheathed power cable
VV32VLV32Copper/Aluminium core,PVC insulated,thin steel wire armored,PVC sheathed power cableThin steel wire armoured PVC cables are used in case of great difference of levels or vertical installation and Can do vertical burial.Can bear moderate positive pressures and tension forces.
VV33VLV33Copper/Aluminium core,PVC insulated,thin steel wire armored,PE sheathed power cable
VV42VLV42Copper/Aluminium core,PVC insulated,thick steel wire armored,PVC sheathed power cableThick steel wire armoured PVC cables are suited for vertical installation and can be laid water or sea-bottom.Can bear greater positive pressures and tension forces.
VV43VLV43Copper/Aluminium core,PVC insulated,thick steel wire armored,PE sheathed power cable

XLPE Insulated electric cable

TypeDescriptionApplication
Cu CoreAl Core
YJV
ZR-YJV
YJLV
ZR-YJLV
Cu(Al)Core, XLPE Insulated, PVC Sheathed Power Cable
Cu(Al)Core, XLPE Insulated, PVC Sheathed flame- retardant Power Cable
Can be laid in indoor, outdoor, tunnels, cable channels, reinforced concrete pipelines and loose soil. Cable should not bear outer mechanic force, but can bear a certain tractional force.
YJV22
ZR-YJV22
YJLV22
ZR-YJLV22
Cu(Al)Core, XLPE Insulated, Steel Tape Armored and PVC Sheathed Power Cable
Cu(Al)Core, XLPE Insulated, Steel Tape Armored and PVC Sheathed flame- retardant Power Cable
Laid underground. Cable can bear outer mechanic force, but should not bear large tractional force.
YJV32
ZR-YJV32
YJLV32
ZR-YJLV32
Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed Power Cable
Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed flame- retardant Power Cable
Laid in indoor, tunnels and mines. Cable can bear outer mechanic force and fairly large tractional force.
YJV42
ZR-YJV42
YJLV42
ZR-YJLV42
Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed Power Cable
Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed flame- retardant Power Cable
Can be laid in vertical section, indoor, tunnels and mines. Cable can bear outer mechanic force and very large tractional force.

Hot sale products 

BV, Blv, BVV, Blvv, BVVB, Blvvb, Bvr Electric Wires

Exhibition:

PVC Insulated Function 50mm2 25mm Low Voltage 3 Core Electric CablePVC Insulated Function 50mm2 25mm Low Voltage 3 Core Electric Cable

Certificates

PVC Insulated Function 50mm2 25mm Low Voltage 3 Core Electric Cable
Packaging & Shipping

All cable For exporting are well packed and protected by wooden drum or Wood and Steel Drum.The packing material is depended on the weight and size of cable.The good information, manufacture information, and the client's information is firmly printed on each size of drum.

After the well packed cable drums sent to Sea Port, they are loaded into 20 FT container or 40 FT container. All cable drum are firmly fixed by safety belt to make sure, no movement during the sea freight.

The size of the container is chosed according to weight of total loaded goods or as per the client's requirement.

PVC Insulated Function 50mm2 25mm Low Voltage 3 Core Electric Cable

Shipping Terms

DHL, UPS,FEDEX, TNT, or designated forwarder.

Payment Terms

T/T, Western Union, or PayPal

Freight cost

Prepay with goods payment or pay by collected.

Packaging

Packed in bulk or as request

Carton Measure

49*33*23.5cm, 33*30*15cm, 30*30*18cm

PVC Insulated Function 50mm2 25mm Low Voltage 3 Core Electric Cable
 


Hot Tags: vv22 vlv22 steel tape armoured cu/pvc/swa/pvc power cable, China, manufacturers, suppliers, factory

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