Custom N2XY XLPE Insulated Cable 25Sq mm Environmental Protection
Custom N2XY XLPE Insulated Cable 25Sq mm Environmental Protection image
Brand Name :
HOLD-ONE
Certification :
CE/IEC/KEMA/VDE
Place of Origin :
China
MOQ :
200 m
Price :
USD 1-300 Per Meter
Payment Terms :
L/C, T/T, Western Union, MoneyGram,
Supply Ability :
100km per Month
Delivery Time :
5 days
Packaging Details :
Iron-wooden Drum or Whole Wooden Drum
Product Name :
XLPE Insulated Power Cable
Cross Section Area :
25 Sqmm
Outer Sheath Color :
Black or as per request
Applications :
power distribution / transmission line
Cable Mark :
Ink Printing or Embossing
Manufacturer :
Top 3 China Cable Manufacturer
Custom N2XY XLPE Insulated Power Cable 25Sq mm Environmental Protection
XLPE is Cross-linked Polyethylene.. The process of cross-linking or vulcanisation consists of producing chemical bonds at intervals between the long molecular chains to give a “ladder” effect which prevents slippage between molecules. As a result of cross-linking, the material becomes heat resistant and does not soften at high temperatures. It develops resistance to stress cracking and ageing . With the change in structure, the XLPE derives superior electrical properties. XLPE Cables have higher current rating and longer service life compared to PVC Cables. Under short circuit condition,this cable can withstand up to 250ºC temperature compared to 160ºC for PVC cables.
No.cores x | Insulation thickness |
Sheath | Outer Ø | weight | Current ratings in air 30℃ | Current ratings buried 20℃ | |
cross-sec. | thickness | approx. | approx. | ||||
Nominal | |||||||
Phase | Neutral | value | |||||
mm² | mm | mm | mm | mm | kg / km | A | A |
3×4+1×2.5 | 0.7 | 0.7 | 1.8 | 12.7 | 277 | 37 | 47 |
3×6+1×4 | 0.7 | 0.7 | 1.8 | 13.9 | 363 | 47 | 60 |
3×10+1×6 | 0.7 | 0.7 | 1.8 | 16.1 | 527 | 64 | 81 |
3×16+1×10 | 0.7 | 0.7 | 1.8 | 18.6 | 766 | 85 | 106 |
3×25+1×16 | 0.9 | 0.7 | 1.8 | 22.2 | 1140 | 113 | 137 |
3×35+1×16 | 0.9 | 0.7 | 1.8 | 24.6 | 1475 | 139 | 164 |
3×50+1×25 | 1 | 0.9 | 1.8 | 27.7 | 1951 | 173 | 198 |
3×70+1×35 | 1.1 | 0.9 | 1.9 | 31.9 | 2662 | 222 | 246 |
3×95+1×50 | 1.1 | 1 | 2.1 | 36.2 | 3578 | 271 | 293 |
3×120+1×70 | 1.2 | 1.1 | 2.2 | 39.9 | 4567 | 318 | 334 |
3×150+1×70 | 1.4 | 1.1 | 2.3 | 45 | 5514 | 370 | 375 |
3×185+1×95 | 1.6 | 1.1 | 2.5 | 49.4 | 6850 | 427 | 422 |
3×240+1×120 | 1.7 | 1.2 | 2.7 | 54.9 | 8741 | 507 | 492 |
3×300+1×150 | 1.8 | 1.4 | 2.9 | 62.9 | 11052 | 599 | 560 |
Using features:
XLPE/PVC insulated electrical wire are covering series of wire products, and its working temperature isdifferent according to different insulation materials, mainly 70 and 90 degrees temperature, etc.
According to the conductor type, including solid conductor PVC/XL .PE insulated electrical wire,standed PVC/XL PE insulated wire, Flexible PVC/XLPE insulated wire with different colors.
According to its shape, including flat wire, round wire, etc. with different colors.
Accoding to its core number, including single core wire, multi-core wire, etc. with different colors.
The highest allowed operating temperature of conductor for long-term working is 90oC. In short-circuit(Max. Long-term is no more than 5 seconds). The highest temperature for conductor is no more than250.
D.C Resistance of the conductor complies with the stipulations of GB/T3956-1997.
The environment temperature should be no lower than 0 when lay. Otherwise it should be preheated.The cable is laid without horizontal drop limit. The Min. Bending radius of three core cable should be nosmaller than 12 times of cable outer diameter.
Partial Discharge Test: The discharge volume should be no more than 10pC under 1.73Uo for the cable.
RECOMMENDED ORDERING PARAMETERS
For prompt quotation / supplies please make sure your inquiries and your orders are securing the following data :
1 International or Special Standard. (Alternatively, the precise usage of the cable.)
2 Rated voltage.
3 Copper or Aluminium conductors.
4 Size of each conductor.
5 Insulation material : PVC XLPE or others.
6 Number and identification of conductors.
7 Other requirements.
8 Packing.
9 Required delivery time.
10 Required validity.
If this all seems a litle too technical for you, then why not get in touch with us.We look forward to assisting you in identifying the best products for your specific application and to answer any questions you might have.
We are a manufacture in this filed for many years, we can offer our customers cables with good quality and price.
We Sincerely welcome customers at home and abroad to negotiate and cooperate with us !!!
XLPE is suitable for voltage ranges from low to extra high voltage, surpassing other insulation materials such as PVC, Ethylene Propylene Rubber (EPR) and silicone rubbers. Cross-linking the polyethylene also enhances the chemical and oil resistance at elevated temperatures and makes it suitable for use as a Low Smoke Zero Halogen material.
We are China Custom N2XY XLPE Insulated Cable 25Sq mm Environmental Protection manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: xlpe electrical cable, xlpe insulated cable, xlpe power cable