Single Core XLPE Insulated LSZH Sheathed Low Voltage Power Cable

Single Core XLPE Insulated LSZH Sheathed Low Voltage Power Cable

 

CU/XLPE/LSZH (Single Core)
XLPE Insulated, LSZH Sheathed Cable

 

Application

These power cable for fixed installations such as distribution networks or industrial installations.
Such as Plant engineering; Industrial machinery; Heating and air-conditioning systems; Power stations; Stage applications etc.

1core insulation sheath 2

Construction

Conductor: Plain annealed copper, class1 solid or class 2 stranded circular or compacted.
                 Flexible class 5 or tinned conductor could be offer upon request.
Insulation: Cross-linked polyethlene (XLPE) compound as per IEC 60502-1.
Insulation Colour:

Number of Cores Color Code to IEC 60502-1 Color Code to BS 5467
1 Natural  

Outer Sheath: Low smoke zero halogen (LSZH) compound type ST8 (90°C) of IEC 60502-1.
Outer Sheath Colour: Black or other color as per customer request.

 

Electrical Characteristics

Recommended rated voltages U0

Highest system voltage
(Um) (kV)
Rated voltage (U0) (kV)
Categories A and B Category C
1,2 0,6 0,6

Routine test voltages

Rated voltage U0 (kV) 0,6
Test voltage (kV) 3,5

Maximum conductor temperatures for different types of insulating compound

Maximum conductor temperature (°C)
Normal operation Short-circuit (5 s maximum duration)
90 250

Operating Temperature: -15°C to 90°C
Test Voltage: 3.5 kV for 5 minutes

 

Reference Standards

Design Specification: IEC60502-1
Conductor: IEC60228, BS EN60228
Flame Retardancy: IEC60332-3-22, BS EN60332-3-22

 

Installation Reference

Min.Bending Radius (mm): 8 x cable overall diameter
Max.Pulling Tension (N/mm2): 50

 

Dimension

Nominal Conductor Area
(mm2)
No.and Diameter of Wires
(no./mm)
Thickness of Insulation
(mm)
Thickness of Sheath
(mm)
Overall Diameter
(mm)
Approximate Weight
(kg/km)
1x1.5 7/0.53 0.7 1.4 5.8 52
1x2.5 7/0.67 0.7 1.4 6.2 65
1x4 7/0.85 0.7 1.4 6.8 86
1x6 7/1.04 0.7 1.4 7.3 111
1x10 7/1.35 0.7 1.4 8.3 160
1x16 7/1.70 0.7 1.4 9.3 229
1x25 7/2.14 0.9 1.4 11 343
1x35 7/2.52 0.9 1.4 12.2 452
1x50 19/1.78 1 1.4 13.7 595
1x70 19/2.14 1.1 1.4 15.7 830
1x95 19/2.52 1.1 1.5 17.8 1125
1x120 37/2.03 1.2 1.5 19.6 1400
1x150 37/2.25 1.4 1.6 21.8 1719
1x185 37/2.52 1.6 1.7 24.2 2148
1x240 61/2.25 1.7 1.8 27.3 2789
1x300 61/2.52 1.8 1.9 30.1 3469
1x400 61/2.85 2 2 33.7 4407
1x500 61/3.20 2.2 2.1 37.4 5522
1x630 127/2.52 2.4 2.3 42.2 7097
1x800 127/2.85 2.6 2.4 47.1 9009
1x1000 127/3.20 2.8 2.6 52.4 11310

 

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