Suppliers of xlpe insulated steel wire cable

Posted by: JYTOP Cable Email:[email protected]

Power Cable

Power cables are mainly used for power transmission and distribution purpose. It is an assembly of one or more individually insulated electrical conductors, usually held together with an overall sheath. The assembly is used for transmission and distribution of electrical power. Electrical power cables may be installed as permanent wiring within buildings, buried in the ground and run overhead or exposed.……Including: rubber cable, welding cable, URD cable, XLPE insulated power calbe etc.

Bare Overhead Conductor

Bare Overhead Conductors are used in overhead transmission and distribution network applications.They are also used for un-insulated hook ups, jumpers, grounding conductors and other applications. Our Conductors conform to ASTM, IEC, BS, BS EN and DIN standards.…… Including: AAC conductor, AAAC conductor, ACSR conductor, ACAR conductor, AACSR conductor, etc.

Aerial Bundled Cable

Aerial bundled cables (also aerial bundled conductors or simply ABC) are overhead power lines using several insulated phase conductors bundled tightly together, usually with a bare neutral conductor. Our abc calbe conform to ASTM, IEC, SANS standards.……Including: abc cables, cvered line wire, service drop wire etc.

Cable Structure:

1. Conductor: Copper(Cu) or Aluminum

2. PVC insulation

3. Fill layer

4. Around the package tape

5. Inner Sheath

6. Steel tape armor

7. Outer Sheath

8. Mark

Product Description:

– PVC insulated PVC sheathed power cable (PVC/PVC Cable)

– PVC insulated steel tape armored PVC sheathed power cable (PVC/STA/PVC Cable)

– PVC insulated steel wire armored PVC sheathed power cable (PVC/SWA/PVC Cable)

– Flame retardant PVC insulated PVC sheathed power cable (FR/PVC/PVC Cable)

– Flame retardant PVC insulated steel tape armored PVC sheathed power cable (FR/PVC/STA/PVC Cable)

– Flame retardant PVC insulated steel wire armored PVC sheathed power cable (FR/PVC/SWA/PVC Cable)

Application:

1. steel-tape armored cable is to be laid underground, the cable could bear certain mechanical force.

2. Steel-wire cable is applicable to the well, underwater with the bottom of sea, the cable cans bear the bigger pressure with lead to pull the dint.

Working conditions:

1) This maximum working temperature of the conductor is 70°C.

2) During having a short(lasting less than 5 seconds)the maximum temperature of the cable conductor for shall not be above 160°C.

3) Environment temperature should be no lower than 0°C for laying the cable;

4) Bending radius allowance of the cable;

single core cable: no steel tape cable 20D: steel tape cable 15D.

3 core cable: no steel tape cable 15D; steel tape cable 12D.

Notes: D practical external diameter of cable

Main properties:

No	Test item				Property
1	Construction				Listed to the tables
2	Conductor resistance				Listed to the tables
3	Voltage test		A.C 3.5kV 5min		No breaken
4	Mechanical properties before aging	Tensile strength		Insulation	Min.12.5N/mm²
				Sheath	Min.12.5N/mm²
		Elongation at break		Insulation	Min.150%
				Sheath	Min.150%
	Mechanical properties after aging	Tensile strength		Insulation	100°C±2°C 7days Min.±12.5N/mm²
				Sheath	100°C±2°C 7days Min.±12.5N/mm²
		Varying valve of tensile strength		Insulation	100°C±2°C 7days Min.±25%
				Sheath	100°C±2°C 7days Min.±25%
		Elongation at break		Insulation	100°C±2°C 7days Min.±150%
				Sheath	100°C±2°C 7days Min.±150%
		Varying valve of tensile strength		Insulation	100°C±2°C 7days Min.±25%
				Sheath	100°C±2°C 7days Min.±25%
5	Flame-retardant property				Comply with GB12666.5-90(CB) and IEC332-3(CB)
6	Constant of insulation resistivity		Min at 20°C		36.7
	Ki MΩ.km		Min at 70°C		0.037

Suppliers of xlpe insulated steel wire cable:

Henan Jiapu Cable Group is the professional armoured cable supplier, we can supply XLPE insulated steel wire armoured cable, PVC insulated SWA cable, XLPE insulated steel tape armoured cable, PVC insulated steel tape armoured cable, PE insulated armoured cables.

If you have any need about power cable, please contact us by E-mail:[email protected]

Pre: Single core earth cable grounding system methods
Next: 0.6/1kV ZC-VLV aluminum conductor PVC insulated PVC sheathed flame retardant C class low voltage pow

Suppliers of xlpe insulated steel wire cable

Leave a Reply Cancel reply

Power Cable

Bare Overhead Conductor

Aerial Bundled Cable