China Aluminum Armoured Electrical Cable Copper Screen XLPE Insulated High Tension Cable, Find details about China Underground Low Voltage Cable, Medium Voltage Power Cable from Aluminum Armoured Electrical Cable Copper Screen XLPE Insulated High Tension Cable
High Tension Armoured Power Cable Power Cable Details:
YJ: XLPE insulation
V: PVC sheath
32:Steel wire armoring-3 cores
22:Steel tape armoring-3 cores
72: Aluminum wire armoring-1 core
62: Stainless steel tape armoring-1 core
ZR: Flame resistant
Standards:
International: IEC 60502-2, IEC 60228
China: GB/T 12706.2-2008
Other standards such as BS,DIN and ICEA upon request
MV(11kv 15kv 33kv) Power Cable | ||
Model and Description Uo/U(Um)=3.6/6(7.2), 6/6(7.2), 6/10(12), 8.7/10(12), 8.7/15(17.5), 12/20(24), 18/30(36), 21/35(40.5), 26/35(40.5)kV | No.of Core | Conductor cross-section area(mm2) |
xlpe insulation | 1 core 3 core | 10 16 25 35 70 95 120 150 185 240 300 400 500 630 sq mm |
Cu core | ||
YJV, N2XSY;PVC sheathed power cable | ||
YJV22;steel tape armoured,PVC sheathed power cable | ||
YJV32,YJV42;steel wire armoured ,PVC sheathed power cable | ||
Al Core | ||
YJLV, NA2XSY; PVC sheathed power cable | ||
YJLV22;steel tape armoured,PVC sheathed power cable | ||
YJLV32,YJLV42;steel wire armoured ,PVC sheathed power cable |
Application:
a. Used in transformer stations, switching blocks, in electric power plants and industrial plants. Medium voltage power
cable for static application in ground, within and outside facilities, outdoor, in cable canals, in water, in conditions where
cables are not exposed to heavier mechanical stress and tensile strain.
b. To avoid the effects of external impact, the adhering semi-conductive layer extruded between conductor and insulation,
along with concentric copper conductor, secures restriction of electric field and resistance to partial discharges.
c. Due to its very low factor of dielectric loss, which remains constant over its entire operating lifetime, and owing to
excellent insulation property of XLPE-material, firmly longitudinally spliced with inner and external screen of semi-conductive
material (extruded in one process), the cable has a high operating reliability.
Construction:
Conductor: | Cu round aluminum, multi wire stranded compacted (RM), class 2 acc. to HRN HD 383 / IEC 60228 / DIN VDE 0295 |
Inner screen: | extruded semi-conductive skin on conductor |
Insulation: | XLPE (cross-linked polyethylene, recent mark: PE-X) compound DIX 8 acc. to HRN HD 620 S1 ili 2XI1 acc. to DIN VDE 0207 dio 22 |
External screen: | extruded semi-conductive skin on insulation, longitudinally spliced with insulation (+tape of semi-conductive material) |
Conductorscreen: | copper tape wrapped in counter-helix |
Filler: | fillers strip, yarn, or paper |
Wrapping: | non woven wrapping tape or flame retardant or water proof |
Inner covering: | Extruded PVC |
Armour: | Aluminum Wire |
Overall Sheath | polyvinylchloride (PVC) or FR-PVC, PE, LSOH |
Sheath color | Black, red or customized |
Technical Parameter:
Nom. Cross-section of conductor | Strands No./Dia. Of Conductor | Insulation Thickness | Inner Sheath Thickness | Dia. Of Armor Wire | Sheath Thickness | Approx. O.D. | Approx. Weight | Max. D.C Resistance of Conductor (20 ºC) | Testing Voltage A.C | Current Rating | |
mm2 | pc/mm | mm | mm | mm | mm | (mm) | kg/km | Ω /km | kV/5min | In air (A) | In soil(A) |
1 × 50 | 10/2.52 | 8 | 1.2 | 2.0 | 2.2 | 40.0 | 2857 | 0.387 | 63 | 210 | 215 |
1 × 70 | 14/2.52 | 8 | 1.2 | 2.0 | 2.3 | 42.0 | 3166 | 0.268 | 63 | 260 | 265 |
1 × 95 | 19/2.52 | 8 | 1.2 | 2.0 | 2.3 | 43.0 | 3499 | 0.193 | 63 | 320 | 315 |
1 × 120 | 24/2.52 | 8 | 1.3 | 2.5 | 2.4 | 46.0 | 4264 | 0.153 | 63 | 370 | 360 |
1 × 150 | 30/2.52 | 8 | 1.4 | 2.5 | 2.5 | 48.0 | 4671 | 0.124 | 63 | 420 | 405 |
1 × 185 | 37/2.52 | 8 | 1.4 | 2.5 | 2.5 | 49.0 | 5121 | 0.0991 | 63 | 480 | 455 |
1 × 240 | 48/2.52 | 8 | 1.4 | 2.5 | 2.6 | 52.0 | 5780 | 0.0754 | 63 | 565 | 530 |
1 × 300 | 61/2.52 | 8 | 1.4 | 2.5 | 2.7 | 54.0 | 6482 | 0.0601 | 63 | 650 | 595 |
1 × 400 | 61/2.97 | 8 | 1.4 | 2.5 | 2.8 | 58.0 | 7657 | 0.0470 | 63 | 755 | 680 |
1 × 500 | 61/3.23 | 8 | 1.6 | 2.5 | 2.9 | 61.0 | 8894 | 0.0366 | 63 | 865 | 765 |
Henan Tong-da Cable Co., Ltd, successfully listed on Shenzhen Stock Exchange on Mar.3rd, 2011 (Stock Abbreviation:
Tongda Stock, Stock Code: 002560), has devoted itself to the production, R & D and sales of wires and cables for more than
30 years.
Customer visit
The company exports to South America, Southeast Asia, the Middle East, Europe, North America, Africa and more than 60
countries and regions, and enjoys a certain reputation among users.
Q1. Are you a manufacturer?
Yes, we are a manufacturer own factory with almost 30 years experiences.
Q2. What are your main products?
Main products including: ACSR, AAC, AAAC ,ACAR,ACSS,ACSS/TW,ACCC,ACSR/AW,ACS ,GSW, Aerial Bundled Cable
(Low/Medium Voltage),Power Cable,Copper Alloy Wire for Electrical Railway System
Q3. Which countries and regions have your products been exported to ?
Asia, South America, North America, Europe, Africa, Oceania,including: Peru,Colombia, Chile,Korea, America, Philippines,
Vietnam,Singapore, Australia,Dominica,Kenya,Poland,Pakistan,Rwanda,Brazil,Myanmar,Zambia, Congo,Ecuador,Lesotho,
Bolivia,Thailand ,Germany,Angola,Yemen,India,Netherlands,Benin,Maldives,Canada,Honduras,Albania,Burundi,Paraguay ,
Sri Lanka,New Zealand,Bahrain,Costa Rica,Trinidad and Tobago,Guyana, Nicaragua,Mongolia,Haiti,Ghana,Macedonia etc.
Q4. Is the quality of your products guaranteed?
Yes,the quality of our products is highly guaranteed. The products are ISO 9001 ,ISO 14001,OHSAS 18001 certificated. Our
workshops are equipped with advanced production and inspection equipment and the products strictly according to internati
onal standards or customers' requirements. We do 100% inspection for every batch of semi-finished and finished products.
Q5. What's the package of products ?
The package is usually wooden drums ,steel drums,steel-wooden drums or according to customers' requirement.
Q6. How can I get samples?
Please notify the detailed information of sample you need. If we don't have the exact model, please consider whether the sim
ilar model is OK for you. we provide the free samples for inspection while freight is charged.
Q7. What is our payment terms ?
We can accept the following payment terms: T/T, L/C, O/A