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Optical Steel Wire Armored Transverse Watertight Cable Spec

4-electrical and 1-optical Steel Wire Armored Transverse Watertight Cable Spec.

1. Chimiro chechimiro

4-electrical and 1-optical Steel Wire Armored Transverse Watertight Cable Spec.

2. Type: HDGYG-(3×6.0+1×2.5+2×1B1) /300


3. Cable design
 

1. Power waya
1.1 Conductor: use stranded copper wire, 4 wires (3 wires of 6.0mm2, 1 wire of 2.5mm2).
1.2 Insulation: made of compound insulation, special high temperature resistant material, heat resistance≥120℃.

2. Cabling: refer to the figure.

3. Sheath: polyethylene, nominal outer diameter :18.0mm.

4. Reinforced layer: reinforce by steel wire double-layer reverse stranding with high strength.

5. Cable nominal outer diameter: 25.0mm.

 

• Zvikumbiro zvikuru

This cable is used for power supply and signal transmission of underwater equipment in the ocean, can be dragged, can be winded for unwinded repeatedly.

 

• Mamiriro ekushanda

1. Kushanda ambient tembiricha: -20℃~+80℃;
2. Iyo shoma inobvumirwa kubhenda radius yekuisa ndeye 10 nguva dzetambo yekunze dhayamita;

 

• Kuita kwehunyanzvi

Kuita kwemagetsi 

Kushanda voltage

AC3000V

Conductor DC resistance (6.0mm2) (Ω/km)(+20℃)

≤3.2

Conductor DC resistance (2.5mm2) (Ω/km)(+20℃)

≤7.5

Insulation resistance (MΩ·km)(DC500V)

≥500

Insulation electrical strength (DC 10000V, 2min)

Hapana kuparara

 

Mechanical, muviri uye kwezvakatipoteredza kuita

1

Cable weight: about 1900 kg/km (in the air)

2

Breaking force: ≥300kN

optical Steel Wire Armored Transverse Watertight Cable Spec

optical Steel Wire Armored Transverse Watertight Cable Spec

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