Low and Medium Voltage Cu/Al Core Power Cable IEC60502 Standard

China Low and Medium Voltage Cu/Al Core Power Cable IEC60502 Standard, Find details about China Cable, Power Cable IEC Standard from Low and Medium Voltage Cu/Al Core Power Cable IEC60502 Standard

Model NO.
IEC 60502 Cable
Wire Core Material
Copper or Aluminum
Certification
ISO, CCC, CE, RoHS
Model
IEC 60502
Brand
Hongda
Manufacture
Yes
Sample
Yes
Core
Multicores
Conductor Material
Copper/Aluminum
Insulated Color
as Your Requirement
Sheath Color
Black
Standard
IEC 60502
Guarantee
10 Years
Armor
Swa/Awa/Sta
HS
8544492100
Trademark
Hongda
Transport Package
Wooden Drum
Specification
35-1000mm2
Origin
China, Henan
HS Code
8544492100
Model NO.
IEC 60502 Cable
Wire Core Material
Copper or Aluminum
Certification
ISO, CCC, CE, RoHS
Model
IEC 60502
Brand
Hongda
Manufacture
Yes
Sample
Yes
Core
Multicores
Conductor Material
Copper/Aluminum
Insulated Color
as Your Requirement
Sheath Color
Black
Standard
IEC 60502
Guarantee
10 Years
Armor
Swa/Awa/Sta
HS
8544492100
Trademark
Hongda
Transport Package
Wooden Drum
Specification
35-1000mm2
Origin
China, Henan
HS Code
8544492100
Low and Medium Voltage CU/AL Cores Power Cable  IEC60502 Cable
Low and Medium Voltage Cu/Al Core Power Cable IEC60502 Standard


power Cable CU/AL conductor  XLPE/PVC insulated PVC/PE sheath
International Standard IEC 60502-1 from the International Electrotechnical Commission sets out the specification for power cables with extruded insulation with a voltage rating of 1kV to 30kV. This standard also covers their accessories. The cables must have an extruded solid insulation and may contain longitudinal water-blocking properties such as swellable tapes and powders if the installation conditions demand it.
 
Many of the cables manufactured in accordance with IEC 60502 are designed for local power distribution, and for power and auxiliary controls. Where additional mechanical protection is provided, the cables are suitable for installation in masonry and concrete. The water-blocking properties are important to prevent water ingress when used in wet conditions.
IEC60502-2 cable 
It should be noted that IEC 60502-2 excludes cables for special conditions such as those manufactured for use in overhead lines, mining, nuclear power plants, marine and submarine applications. Where this is the case, technical specifications refer to cables being manufactured 'Generally to IEC 60502-2'.

Low and Medium Voltage Cu/Al Core Power Cable IEC60502 Standard


This Standard is divided into the following parts:
PartsVoltage Rating
11kV to 3kV
26kV to 30kV
3Reserved for future development
4Test requirements on accessories for cables with a voltage rating from 6kV to 30kV
Scope of IEC 60502-1
Part 1 of this international Standard specified the construction, dimensions and test requirements of cables with extruded solid insulation with a rated voltage ranging between 1kV and 3kV for fixed installations such as distribution networks or industrial installations. Some of the cables covered by IEC 60502 have flame spread-reducing or Low Smoke Zero Halogen (LSZH) properties when exposed to fire.
IEC 60502-1 Systems categories
CategoriesOperating conditions
ASystems in which any phase conductor that comes in contact with earth or an earth conductor is disconnected from the system within 1 minute
BSystems which, under fault conditions, are operated for a short time with one phase earthed (not exceeding 8hrs on any occasion and no more than 125hrs per annum)
CAll systems which do not fall into category A or B
IEC 60502-1 Cable properties
Insulated compounds
Thermoplastic - intended for cables with voltage rating smaller or equal to 3kV
Polyvinly Chloride (PVC)
Thermosetting
Ethylene Propylene Rubber or similar (EPR or EPDM)
High modulus or hard grade ethylene propylene rubber (HEPR)
Cross-linked Polyethylene (XLPE)
 
Sheathing compounds
Thermoplastic
Polyvinyl Chloride (PVC)
Polyethylene (PE)
Halogen-Free
Elastomeric
Polychloroprene
Chlorosulphonated polyethylene
Polymers similar to above
 
Conductors
Class 1 or Class 2
Plain
Metal-coated annealed copper
Plain aluminium
Aluminium alloy
Class 5
Plain
Metal-coated copper according to IEC 60228

Some cables meeting the requirements of IEC 60502 benefit from armoured layers, making them able to withstand a higher degree of mechanical stress than comparative sized unarmoured cables. Various types of armour are specified, such as concentric copper wire screens and/or helically wound copper tape as required in the N2XCH cable.
 
Code-Designation for Power Cables with PVC or XLPE Insulation
DesignIdentification of DesignExplanations
ConductorNAccording to VDE Standard
(No abbreviation for copper conductor)
AAluminum conductors
YInsulation of thermoplastic Polyvinyl chloride (PVC)
2XInsulation cross-linked Polyethylene (XLPE)
Concentric Conductor, ShieldingCConcentric conductors of copper wires and copper tape, helically wounded
CWConcentric conductors of copper wires in wave conal formation and and copper tape, helically wounded
CEConcentric conductors of copper wires and copper tape over each individual conductor, helically wounded
ShieldingSShielding of copper wires and copper tape, helically wounded
SEShielding of copper wires and copper tape over each individual conductor, helically wounded
(F)Longitudinally water-proof shielding
ArmorBArmor of steel tape
FArmor of galvanized flat steel wires
GCounter helix of galvanized steel tape
JacketKLead jacket
Outer JacketYPVC jacket
2YPE jacket
Cable for U0/U 0.6/1 kV are additionally designated with
 -JCables with green-yellow (green-natural) conductor are marked with protective conductor
-OCables without green-yellow (green-natural) conductor are marked without protective conductor
 
NMV cable according to DIN VDE 0276
AAluminium (Al) conductor
[blank]Copper (Cu) conductor
2XCross-linked polyethylene (XLPE) insulation
SScreen of copper wires and copper tape, helically wound
SEScreen of copper wires and copper tape over each individual core, helically wound
YPolyvinyl Chloride (PVC) sheath
2YPolyethylene (PE) sheath
(F)2YLongitudinal water tightness with PE sheath
(FL)2YLongitudinal and transversal water tightness with Al/PE sheath

 
Packaging&Delivery
Low and Medium Voltage Cu/Al Core Power Cable IEC60502 Standard

 
Packaging Details:Wooden drums,steel wooden drums or as your requirement
Delivery Time:Normally within 7 days(detailly depend on the order quantity)

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Low and Medium Voltage Cu/Al Core Power Cable IEC60502 Standard

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