Tinned Flexible single core high temperature PVC insulation, PVC sheathed

Description

Description

Standards

  • Product
    IEC 60228; IEC 60502-1
  • Test
    IEC 60332-1-2

Scope

This specification covers PVC insulated, circular , single core unarmoured cables, rated at 0.6/1 KV according to IEC 60502-1, suitable for DC application 1500V.

Construction

2.1 Conductor

Plain, annealed tinned copper conductors, circular flexible conductor, conforming to the applicable requirements of IEC 60228 class 5.

2.2 Insulation

PVC 105 heat resistant, conforming to the applicable requirements of IEC 60502-1.

2.3 Sheath

PVC based thermoplastic material, conforming to the applicable requirements of IEC 60502-1.

2.4 TESTS

Conforming to the applicable requirements of IEC 60502-1 either on Raw materials or on finished products.

TEST AT WORKS unarmored single core

Routine Tests

 -  Max. DC conductors resistance at 20°C acc. to IEC 60228 & IEC 60502-1 parag. 15.1 & 15.2

 -  Spark test during insulation                                                       

 Liban Cables will carry out these tests on all the length and tests certificates will be provided.                                                                  

                                                                       

Sample Tests                                                              

 -          Check of the build - up and color coding of the cable                                                      

 -          Check of dimensions                                                    

            Insulation          :           according to IEC 60502-1                       Parag.  16.5.2

            Oversheath       :           according to IEC 60502-1                       Parag.  16.5.3

                                                                       

These tests will be carried out on one length during  of each size during each inspection . 

Tests certificates will be provided by Liban Cables 

                                                                       

Type Tests                                                                  

Mechanical characteristics on insulation and sheaths material (tensile strength and elongation at break) in accordance with IEC 60502-1.

These tests will be carried out on one length of the order.

Tests certificates will be provided by Liban Cables

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Class 5 IEC 60228
Conductor material
Copper class 5
Conductor shape
Circular
Number of conductors
1
Insulation
PVC
Outer sheath
PVC
Sheath colour
-

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
- mm²
Nominal insulation thickness
- mm
Nominal outer sheath thickness
- mm
Nominal outer diameter
- mm
Approximate weight
- kg/km

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
- Ohm/km
Permissible current rating in open air
- A
Permissible current rating when buried
- A
Rated Voltage Uo/U (Um)
0,6/1 kV

Mechanical characteristics

Mechanical characteristics

Cable flexibility
Class 5 IEC 60228

Usage characteristics

Usage characteristics

Operating temperature, range
-15 ... 55 °C
Installation temperature, range
-5 ... 50 °C
Ambient air temperature
30 °C
Ambient ground temperature
20 °C
Max. conductor temperature in service
90 °C
Short-circuit max. conductor temperature
160 °C
Flame retardant
IEC 60332-1-2
U.V resistance
Yes

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