compacted stranded circular solid sector shaped stranded 0.6/1kV XLPE Insulated 4x150mm2 Power Cables

compacted stranded circular solid sector shaped stranded 0.6/1kV XLPE Insulated 4x150mm2 Power Cables

 

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1. 4 core 95mm power cable Main Application

XLPE(Cross linked polyethylene) cable constitutes the best cable for transmission and distribution lines because of its excellent electrical and physical properties. These cables has the advantage of simplicity in construction, lightness in weight; convenience in application besides its excellent electrical, thermal, mechanical and anti-chemical corrosion properties. It can also be laid with no limitation of level difference along the route.

2. 4 core 95mm power cable Standards

 GB/12706-2008, IEC60502,IEC 60228,IEC60332 BS 5467,BS 6622 , IS 1554 , IS 7098and ICEA S-66-524 ect.

Hongda Cable can also design and produce for special application requirement.

 

3. 4 core 95mm power cable Product Properties

The product is suitable for power transmission and distribution lines with rated power frequency voltage 0.6/1 kV .

3.1 Rated voltages: 0.6/1 kV

3.2 The ambient temperature for installation: ≥0℃

3.3 Maximum conductor temperature in normal operation:≤90℃

3.4 Max operating temperature of con. When cable short-circuited(5s maximum duration): 250℃

3.5 Permissible minimum bending radius:

• Single unarmoured cable: (20D±5%)mm
• Multi-core unarmoured cable:(15D±5%)mm
• Single armoured cable: (15D±5%)mm
• Multi-core armoured cable:(12D±5%)mm
• Note : D=over cable diameter

4. Product Type

 

5. Range of production

No.of cores : 1, 2, 3+1, 4, 5 ,4+1, 3+2 Nominal cross-section (mm2):1.5-630

     a,The armoring materials of single core cable should use nonmagnetic materials.

     b,Our company can produce “Flame-RetardantSeries”, “Fire-Resistant Series”, “Low Smoke Halogen Free (LSHF/LSOH) Series”,“Low Smoke Low Halogen (LSLH) Series”, etc. power cable as customer required.

Performance in line with IEC60332,IEC 61034,IEC60754 requirements.

 

6. 4 core 95mm power cable Construction

 

6.1  XLPE insulated Power Cables for rated voltages up to and including 0.6/1kV

Conductor shaped: RE=circular solid,CC=compacted circular stranded,SM=sector shaped stranded

Conductors: Plain circular, compacted or shaped stranded copper or aluminium conductor

Insulation: XLPE (cross-linked polyethylene) rated at 90°C

Colour identification:

1 Core : Red or Black

2 Cores : Red, Black

3 Cores: Red, Yellow, Blue

4 Cores: Red, Yellow, Blue, Black

5 Cores: Red, Yellow, Blue, Black, Green

Above 5 Cores: Black Cores with White numerals

The above identifying can be changed as order

Assembly /Inner Sheath: Two, Three or Four insulated conductors are laid-up together with non-hygroscopic fillers and the assembly is bedded with an extruded layer of PVC. In case of non-armoured cables, this layer may be omitted

Armour: Aluminum/Galvanized Steel Wires, single core cables shall be Aluminium wire armour, Aluminum/Steel Tapes applied helically over the bedding of multi-core cables as per IEC 60502.

Outer Sheath: Outer sheath shall be of Extruded PVC Type ST2 as per IEC 60502-1 or Type 9 as BS 6346/5467.Special type of PVC sheathing material such as Fire Retardant PVC, Anti-Termite PVC, Anti-Rodent PVC, Sunlight resistant PVC, Oil Resistant PVC are available on special request. Also, special sheathing materials such as LLDPE, MDPE, HDPE, LSZH, and CPE are available on request.

Fire Performance of Cable Sheaths

Cables can be supplied with special flame retardant PVC outer sheath to comply With the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24, we can also supply cables with Low Smoke Halogen Free (LSHF) material according to IEC 60502-1, BS 7211, BS 6724 or other equivalent standards.

 

6.2  XLPE insulated  Power Cables for rated voltages up to and including 3.6-35kV

Conductor: Plain annealed stranded compacted circular copper or aluminium conductor to IEC60228 class 2

Conductor Screen: Extruded semi-conductive compound

Insulation: XLPE (cross-linked polyethylene) rated at 90°C

Insulaton Screen: Extruded semi-conductive compound

Metallic Screen: copper tape ora concentric layer of copper wires

Colour for core indentification: Red,Yellow ,Blue tape shall be applied between insulation screen and metallic screen( The above identifying can be changed as order)

Assembly : Three screened cores are laid up together ,if necessary filled with non hygroscopic material compatible with insulation and covered with a layer of PVC sheath

Inner Sheath:Extruded layer of PVC ST2 or PE , LSZH

Armour: Double of galvanized steel tape or galvanized steel wire for three core power cable ,Double of aluminium tape or aluminium wire for single power cable

Outer Sheath: PVC type ST2 to IEC 60502 or PE ,LSZH

Single core, CU or AL conductor, XLPE insulated, PVC sheathed Power Cable, 0.6/1kV to IEC60502-1 

Steel wire armoured xlpe cable, commonly abbreviated as SWA armoured Cable, is a hard-wearing power cable designed for the supply of mains electricity. It is one of a number of armoured electrical cables – which include 11kV cable and 33kV cable – and is found in underground systems, power networks and cable ducting.

 

Note:RE=circular solid,CC=compacted circular stranded,SM=sector shaped stranded

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The typical construction of an swa armoured cable can be broken down as follows:

• Conductor: consists of plain stranded copper (cables are classified to indicate the degree of flexibility. Class 2 refers to rigid stranded copper conductors as stipulated by British Standard BS EN 60228:2005)
• Insulation: Cross-linked polyethylene (XLPE) is used in a number of power cables including BS5467 cable because it has good water resistance and excellent electrical properties. Insulation in cables like SWA armoured xlpe cable BS5467 ensures that conductors and other metal substances do not come into contact with each other.
• Bedding: Polyvinyl chloride (PVC) bedding is used to provide a protective boundary between inner and outer layers of the xlpe cable .
• Armour: Steel wire armour provides mechanical protection, which means the cable can withstand higher stresses, be buried directly and used in external or underground projects. The armouring is normally connected to earth and can sometimes be used as the circuit protective conductor ("earth wire") for the equipment supplied by cable.
• Sheath: a black PVC sheath holds all components of the cable together and provides additional protection from external stresses.

FAQ:

1. Why use swa armoured cable?

With its steel wire armour, SWA armoured cable is particularly useful in external or underground projects. As well as providing effective mechanical protection, the armour enables it to withstand higher pulling loads.

SWA’s XLPE (Cross-Linked Polyethylene) insulation is resistant to a wide range of chemicals and has good thermal stability.

Steel Wire Armoured BS5467 Cable is a robust and hard-wearing power cable with copper conductors, XLPE insulation, steel wire armour and a black PVC sheath. It is designed for the supply of mains electricity – for power networks, underground systems and in cable ducting – and is suitable for both indoor and outdoor use.

 

2. Which industries use swa armoured cable?

The versatile steel wire armoured BS5467 Cable is commonly used across a whole range of industries including building and construction, and rail and transport. The armoured mains cable is also supplied for transmission, distribution and power networks as well as automation and process control systems.

 

3. What is the difference between AWA and swa armoured cable?

Aluminium Wire Armour (AWA) is used in single core cable because it is non-magnetic. When an electric current passes through a cable it produces a magnetic field (the higher the voltage the bigger the field). The magnetic field will induce an electric current in steel armour (eddy currents), which can cause overheating in AC systems. The non-magnetic aluminium armour prevents this from happening. Both AWA and Steel wire armoured cables meet the requirements of BS5467.

 

4. When would I need to use Low Smoke Zero Halogen (LS0H) Steel wire armoured cable (BS6724)?

The Low Smoke Zero Halogen (LS0H) swa armoured cable is recommended for use in public areas. When exposed to fire, the LS0H sheath emits very low levels of smoke and non-toxic levels of halogen gas (typically under 0.5% HCl emission). LS0H may also be referred to as LSHF (Low Smoke Halogen Free), 0HLS (Zero Halogen Low Smoke), LSZH (Low Smoke Zero Halogen) or HFFR (Halogen Free Flame Retardant).

 

5. Can the wire armouring be used as an earth?

The wire armouring is not advised to be used as an earth. Although it is possible on cable up to a certain size, it should only be used as an additional earth. The armour should, however always be earthed at the supply end to ensure that it cannot become a live cable if the cable is severed or if a fault develops within the cable.

Steel wire armoured cable can be referred to more generally as mains cable, armoured cable, power cable and booklet armoured cable, BS5467 Cable.

 

FURTHER INFORMATION – SWA CABLE

We sell a large range of steel wire armoured cable, so if you cannot find the cable you require, please contact our Sales Team on WhatsApp: 86-15838290725 or Skype ID: xinyuanyy for further information and assistance.

Hongda Cable are based on the Wuzhi Industrial Estate near Zhengzhou China, so if you'd prefer to pick up your cable as opposed to having it delivered, please feel free to do so.

 

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NYY Unarmoured Power Cable 0.6/1kV

NYY cables are an economical solution to power and control wiring where mechanical protection is not required. Used both indoor and outdoor these cables are suitable for direct burial or through ducts, local regulations permitting. Originating in Germany they are now popular in many parts of the world where cost, weight and size savings through not having an armour can offer many benefits. They are also easy to gland and terminate and require less containment.

NYY can be supplied with a green/yellow earth conductor – reference NYY-J or without an earth conductor – reference NYY-O.

 

 

4 core 95mm power cable installation

 

 

4. XLPE Cable Using properties
1) Rated voltage U0/U is 0.6/1kV.
2) Maximum continuous operating temperature requirements:
——For PE and PVC, 70°C.
——For XLPE, 90°C.
3) Installation requirements:
——Laying temperature shall not be less than -20°C.
——Minimum bending radius:
For that whose diameter is less than 25mm, shall be 4 times cable outer diameter.
For that whose diameter is equal to or greater than 25mm, shall be 6 times cable outer diameter.
——It should be considered to keep a certain distance between cables and trees during installation. Touch, between cables and trees, is allowable only for short time during operation.

 

XLPE Cable Type, Designation and Applications

5. XLPE Cable Production Process 

 

 

6. 4 core 95mm power cable Packaging & shipping

Packaging Detail: export wooden drum ,wooden iron drum and other export standard package

Delivery Detail: 10 days and also depend on the quantity

 

7. Our service

we are one of the biggest manufacture in china mainland. We will give you a perfect shopping experience . If you need visit our factory , we will meet you at the airport or train station.

Also we can offer other service 

Custom Merchandise:we can make cable as your need include the color ,size and so on.we also offer OEM .

Complete Course Tracking:we can offer you the service from the business begin to you get the cable and use it .

 

8. Company information

Zhengzhou hongda cable  Co., Ltd.

Established Year: 1999
Registered capital of RMB:5,000,000
Factory Area:300,000m2

Main products: Areial bundle cable, XLPE insulated power cable, PVC insulated power cable, electrical wire, bare aluminum conductor(AAC AAAC ACSR )and so on

Main  export county: USA, Philippines, Malaysia, Indonesia, Venezuela, Colombia, Mexico, Dominica, India, South Africa, Zambia, Kenya and so on .

Welcome Inquiry !

For more details, please contact us at any time !

Vivian Yuan | Sales Director