1kv Steel Wire Armored Copper Conductor Cable 4X25mm2

1kv Steel Wire Armored Copper Conductor Cable 4X25mm2

1kv Steel Wire Armored Copper Conductor Cable 4X25mm2

YJV32

Insulated

Stranded

Underground

Copper

PVC

XLPE

Round Wire

Power Supply

ISO9001

Jinshui

1kv and Below

4

Steel Wire

Black

Flame Retardant and Fire Resistance

Jinshui

Steel-Wood Drum

25mm2

China

8544492100

Product Description

Standard
IEC 60502-1: Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 30 kV (Um=36 kV) – Part 1: Cables for rated voltages of 1 kV (Um=1.2 kV) and 3 kV (Um=3.6 kV)

Application
This steel wire armored copper conductor cable is used in underground power transmission lines of rated voltage 1KV and below. The steel wire armor allows the cable to bear considerable vertical pressures. Besides, cables with flame retardant, fire resistant, LSZH and other features are also available.

Product Details
1) Conductor: Stranded copper, 7/2.22 mm
2) Sectional area: 25 mm2
3) Insulation: XLPE, 0.9 mm
4) No. of cores: 4
5) Inner sheath: PVC, 1.2 mm
6) Armor: steel wire, 46×1.6 mm
7) Outer sheath: PVC, 1.8 mm
8) Overall diameter: 30.0 mm
9) Approx. weight: 2122 kg/km
10) Max. DC resistance at 20ºC: 0.727 Ω/km
11) Max. working temperature: 90ºC
12) Copper conductor DC resistance at 20ºC

Area (mm2) 2.5 4 6 10 16 25 35 50
Resist. (Ω/km) 7.41 4.61 3.08 1.83 1.15 0.727 0.524 0.387
Area (mm2) 70 95 120 150 185 240 300 400
Resist. (Ω/km) 0.268 0.193 0.153 0.124 0.0991 0.0754 0.0601 0.0470

Packaging details

Polyethylene film packaging
1) Usually used for cables with an overall diameter 10mm and below
2) 100 meters per roll or as per customer’s requirements
3) Packaging dimension: 50cm * 50cm * 20cm or below
4) Weight: 30 kg/roll or below
Steel-wood drum packaging
1) Used for cables with a overall diameter of 10mm and above
2) Drum size: 180cm * 180cm *110cm (different sizes are available according to packaging length)
3) Standard length: as per customer’s requirements.

Customer service
1) Select the right cable as per customer’s requirements
2) Design suitable packaging to guarantee safe and the most economic delivery
3) Provide installation and use guidance
4) Product quality guarantee under the normal use

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