YJV 1*185 mm2 IEC60502 Copper Power Cable ISO9001&14001 Certified

power cable
1~Section:1.5-800 for 1kV,25-630 for 3-35kV
2~Standard:GB/T12706,IEC60502,ASTM,BS
3~ISO9001,ISO14001,OHSAS18001

1*185 mm2 0.6/1kV Annealled Copper Power Cable ISO9001&14001 Certified

  

It is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction,mines, metallurgy  petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable

 

Specifications according to IEC 60502 for 1*185mm2:

Nominal Thickness of Insulation: 1.6MMApprox. Overall Diameter: 24.3MMMax. Current Rating at Circumstance Temperature 25°C  Laid in the Air: 696 for copper, 530 for aluminium, Laid underground The Thermal Resistivity of the Soil g=80(°C, cm/w)Copper: 695, aluminium: 535

 

1.Constructions&Drawings

 

CONSTRUCTION

1.Conductor: Solid or stranded Aluminum/copper

2.Insulation: Cross-linked polyethylene/XLPE (or PVC)

3.Circuit Identication: The insulation shall be  black and as per requirement.

4.Filler:Polypropylene lament with lapped binding tape.

5.Inner Sheath: Polyvinyl chloride (black)

6.Armor: Galvanized steel wire/steel tape/Unarmored/Aluminum wire

7.Core-covering: Binding tape

8.Outer Sheath: Polyvinyl chloride(black)

 

2. Standards

GB/T12706.1-2002<<Rated Voltage 1KV(Um=1.2KV) to 35KV(Um=40.5kv) Power Cable with extruded insulation and accessories Part 1:Rated Voltage 1KV(Um=1.2KV) and 3KV(Um=3.6KV) Cables>>

GB/T12706.2-2002<<Rated Voltage 1KV(Um=1.2KV) to 35KV(Um=40.5kv) Power Cable with extruded insulation and accessories Part 2:Rated Voltage 6KV(Um=7.2KV) and 30KV(Um=36KV) Cables>>

GB/T12706.3-2002<<Rated Voltage 1KV(Um=1.2KV) to 35KV(Um=40.5kv) Power Cable with extruded insulation and accessories Part 3:Rated Voltage 35KV(Um=40.5KV) Cables>>

We can also manufacture according to IEC60502, BS, DIN and ASTM etc standards upon customers' requirements.

 

3. Service Characteristic

a.the long-time working temperature of cable should not be higher than 90°C.

b.When core is in short-circuit (max 5s) the temperature should not exceed 250°C.

c.While installation the ambient temperature should not be lower than 0°C.

d.The bending radius should not be less than:(D is outer diameter cable)

(1) single-core cables:unarmored 20D;armored 15D.

(2) much-core cables:unarmored 15D;armored 12D.

 

4. This cable Type, Designation and Applications

Type		Description	Application
Cu Core	Al 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, Thin Steel Wire Armored and PVC Sheathed Power Cable Cu(Al)Core, XLPE Insulated, Thin 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, Thick Steel Wire Armored and PVC Sheathed Power Cable Cu(Al)Core, XLPE Insulated, Thick 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.