mation for underground Cable :
a, Cores and sections
1, 2, 3, 3+1, 3+2, 3+3, 4, 4+1, 4+2, 5 and so on.
No. Of Core and Sectional Area(mm2) :
1 Core 1.5-800 25-800 25-1200 25-1200 35-1200 50-1200 50-1200 50-1200
2 Core 1.5-185 25-185
3 Core 1.5-400 25-400 25-400 25-400 35-400 50-400 50-400 50-400
4 Core 2.5-400 25-400
5 Core 2.5-400 25-400
b, Construction for XLPE/PVC SWA Cable :
Conductor: Solid or stranded copper
Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
Filler: Polypropylene filament with lapped binding tape
Binder: Binding tape
Inner sheath: Polyvinyl chloride (PVC)
Amour: Galvanized steel wire armored(SWA) or steel tape armored(STA)
Sheath: Polyvinyl chloride (PVC)
c, Nominal Section for underground Cable :
Area(mm2) :1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630 800
d. Operating Features for underground Cable :
1)The maximum conductor operating temperature: 90°C
During short circuit (lasting less than 5 seconds) the maximum temperature of the cable conductor shall not be above 250°C
Environment temperature should be no lower than 0°C for laying the cable.
2)Bending Radius of the Cable:
Single Core Cable: Non Armored Cable 20D, Armored Cable 15D
Cores Cable: Non Armored Cable 15D, Armored Cable 12D.
Remarks: D means practical external diameter of the cable
e, Features for underground Cable :
XLPE insulated power cable do not has excellent electric, mechanical properties,but also has powerful resistance against chemical corrosion,heat resistance and enviromental stress resistance. Its structure is simple. The long period operating temperature is +90 °C. It is conveninet to use and can be laid with no restriction of different level.
XLPE insulated steel wire armoured power cable: XLPE/PVC insulated power cable has a number of advantages over paper insulated and PVC insulated cable. XLPE cable has high electric strength, mechanical strength, high-ageing resisting, environmetal stress resisting antichemical corrossion, and it is simple construction, using convenient and higher operating of long term temperature. It can be laid with no drop restriction.
Various of flame-retardant and non-flame retardant XLPE cable can be manufactured with three technology(peroxide, silane and irradiation crosslinking). The flame-retardant cable covers all kinds of low-smoke low-halogen low-smoke halogen free, and non-smoke nonhalogented and three classes of
A, B, C.
2 Standard:
IEC60502,and BS6346, VDE, AS/NZS, etc or as customer's request.
3 The Rated Voltage(kv):
1st class 0.6/1 1.8/3 3.6/6 6/10 8.7/15 12/20 18/30 21/35
2nd class 1/1 3/3 6/6 8.7/10 12/15 18/20 - 26/35
4 Application:
1)These cables are most suitable for direct burial or for installation on trays or ducts, Where there is
a risk of mechanical damage, armoured cables should be used.
2) For laying in ground along route with large difference of level able to bear external mechanical forces.
Reference Standards: | IEC60502-2, IEC 60228, IEC60332 -1/2/3, BS6622, BS7835, VDE0276, AS/NZS 1429.1, GB/T 12706, etc. |
Rated Voltage: | 6/10kV, 6.35/11kV (12kV), 8.7/15kV, 12/20kV, 18/30kV,19/33kV |
Core Number: | Single Core or Three Core (1C or 3C) |
Available Dimensions: | 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2, 500mm2, 630mm2. |
Codes Available: | N2XSY, N2XSEY, NA2XSY, NA2XSEY, N2XSRY, NA2XSRY, N2XSEBY, N2XSEYBY, NA2XSEBY, N2XSERY, NA2XSERY, N2XSEYRGbY, NA2XSEYRGbY, N2XS(F)2Y, NA 2XS(F)2Y, N2XS(FL)2Y, N2XSH, N2XSYRY |
YJV, YJLV, YJSV, YJLSV, YJV72, YJLV72, YJSV72, YJLSV72, YJV22, YJLV22, YJSV22, YJLSV22, YJV32, YJLV32, YJSV32, YJLSV32 | |
Application: | For power networks, underground, outdoors and in cable ducting. It is recommended that the installation instructions indicated by the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the integrity of the product will not be affected during installation. |
Construction: | |
Conductor: | Stranded round compacted copper or aluminum conductor (Cu / Al ), copper wire annealed. |
Conductor Screen: | Semi-conducting material |
Insulation: | XLPE (Cross-Linked Polyethylene) |
Insulation Screen: | Semi-conducting material |
Metallic Screen: | Copper tape screen or copper wire screen (CTS / CWS ) |
Filler: | PP rope |
Separator: | Binding tape |
Bedding: | PVC (Polyvinyl Chloride) |
Armouring: | Single Core: Aluminium Wire Armoured (AWA) Multi-core: Steel Wire Armoured (SWA) or Steel Tape Armoured (STA) |
Sheath: | PVC (Polyvinyl Chloride), flame retardant PVC, PE, LSOH, HFFR |
Colour: | Red or Black |
Temperature Rating: | 0°C to 90°C |
Minimum Bending Radius: | Single Core: 15 x overall diameter Three Core: 12 x overall diameter (Single Core 12 x overall diameter and 3 core 10 x overall diameter where bands are positioned adjacent to joint or terminations provided that the bending is carefully controlled by the use of a former) |
Hongliang Cable Co., Ltd.
Established Year: 1988
Registered capital of RMB:180,000,000
Total assets : 28.7millions
Factory Area:36,000m2
Manufacturing Capacity per year: 250000km
Number of Employees: 450
Main products:
Bare stranded conductors(AAC,ACSR,AAAC,ACAR,Aluminum Clad Steel Conductor);OPGW,0.6/1KV Aerial Bundled Cable (ABC Cable);Power cable,Electrical wire cable,Different voltages of XLPE insulated cables, Armored cables, Control cables, Rubber insulated cables, PVC insulated wires and cables, Battery cables,Instrument cables, Coaxial cables,Flat cables,Welding cables,House wire,Special Cables etc.
Frequently Asked Question
1. Which payment terms do you accept?
a.The payment term varies with different price level and total rate of each contract.
The following are most common terms:
b. 30% T/T down payment, the balance before you picking up the goods.
c. 100% L/C at sight.
d. 30% T/T down payment, the balance against 100% L/C at sight.
2. What is your MOQ?
You are advised to please confirm it with us directly as it’s based on different cable type.
Usually it’s 100 meters for Medium Voltage Cables.
3. What about the lead time for our cable product ?
The lead time according to the your order's quantity.Usually our lead time is 10 - 30 wrking days.
4. What about our product's package ?
our product's package usually is wooden drum or steel-wooden drum.The cable wire is usually coiled.
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