High Voltage XLPE Insulation PVC Jacket Power Cable

High Voltage XLPE Insulation PVC Jacket Power Cable

 

1 Information

 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:

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
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:
 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

 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, UL,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.

 

5 Model and Name

 

6Instructions

1.We have got the certificates of CE,CB,CCC,ROHS,ISO,IEC for the cables,and we can offer the customers with the quality of low smoke,free hallgen,fire resistance or flame retartant at the customers’s requirements.

 

2.For armoured cables,the armour types can be SWA(Steel Wire Armoured) or STA(Steel Tape Armoured) or AWA(Aluminium Wire Armoured).

 

3. We can also offer the cables with the qualities of low(free)smoke,low(free)halogen,fire resistance,flame retardant or nylon coated,oil Resistance, UV Resistance,anti Termite,anti Rodent or as the  customers’requirements.

 

4. Standard;GB12706 or IEC,BS,DIN and ICEA upon request.

 

5. For laying indoors , in tunnels, in ducts. Able to bear extermal mechanical force but not large pulling forces. Single core cables are impermissible to be laid in magnetic ducts.

 

6. Maximum rated temperature:the maximum operating temperature of conductor shall not exceed 90 . When the cable is used for long period. The temperature of conductor shall not exceed 250 at short ciruit for 5 seconds.

 

7. Installation requirement:The installation of cables is not limited by the difference of elevation along the eroute. The ambient temperatuture should not be below 0 during installation.The permissible bending radius for cable shall be complied with the regulation as below::For single-core: R>25(D+d) +/- 5% For multi-core: R>15(D+d) +/- 5%   where: R—–bending radius (mm) D—–overall diameter of cbale (mm)  d—–diameter of conductor (mm)

 

 

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  *Company Description* 

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Zhengzhou Jinshui Industry & Commerce Co.Ltd is located in the national class Zhengzhou high and new technology industries zone in Zhengzhou ,Henan province. We have owned a number of exclusive essential manufacture technologies and has pass ISO 9001 Quality Management Systerm ,ISO 14001 Environmental Management Systerm ,OHSAS18001 occupational Heath Management Systerm ,ISO 10012 Measurement Management Systerm and others from China and abroad.

We have been engaged in producing electric cable and wire for nearly 20 years, and  we are also 12 year gold supplier. And we are confident that we can offer the best service and quality for you .

Our product range is as following:
 *Bare conductors(AAC, AAAC, ACSR, Galvanized steel wire)
 *Aerial Bounded Cable (Duplex, Triplex,Quadruplex)
 * PVC insulated wire (Rated voltage to 450/750V)
 *THHN/THWN wire
 *PVC insulated Power Cable
 *XLPE insulated Power Cable 
 *Rubber sheathed Cable 
 *Control Cable
 *Welding Cable 
 *Cable Accessories

We take part in many fairs and exhibitions in China and abroad . Our aim is to be our customer’s factory in Zhengzhou ,China . 
We are here to help you placing orders of cost-effective electric cable and keep tracking your products and shipment.

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*FAQ*     
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(1)Are  you the factory or trading company?
We are the manufacturer and 12 years gold supplier on alibaba.We are engaged in exporting cables for nearly 15 years.
 (2).When can I get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.
(3).How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.
(4). What is the payment terms?
30% deposit by T/T,70% T/T after checking the copy of B/L. Or irrevocable L/C at sight .
(5).What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

Welcome your kind enquiry!