Aluminum Armoured Electrical Cable Copper Screen XLPE Insulated High Tension Cable
Powering Progress: Shanghai Shenghua’s Armoured Electrical Cable for Demanding Industrial Applications
In the backbone of modern infrastructure—from transformer stations to underground power grids—reliability isn’t an option; it’s a mandate. Shanghai Shenghua Cable Group answers this demand with its advanced Aluminum Armoured Electrical Cable with Copper Screen and XLPE Insulation, engineered for high-tension (11kV-33kV) power transmission in the most challenging environments.
Why Armoured Cables? The Shenghua Advantage
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Robust Construction for Extreme Conditions:
- Triple-Layer Defense:
- Conductor: Multi-strand compacted aluminum/copper (HRN HD 383/IEC 60228 compliant)
- Insulation: XLPE (Cross-Linked Polyethylene) with extruded semi-conductive screens—minimizing dielectric loss and resisting partial discharges
- Armour: Aluminum wire armoring (AWA) for single-core cables, preventing induced currents and offering 1500°C melt-point protection
- Outer Sheath: PVC/LSOH options, customizable in color, providing chemical/UV resistance and flame retardancy (ZR variant available)
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Unmatched Performance Metrics:
- Temperature Resilience: Operates flawlessly from -40°C to +105°C, ideal for outdoor burial or industrial plants
- Mechanical Strength: Aluminum armour withstands compression, rodent attacks, and pulling loads—critical for direct burial or hazardous zones
- EMI Shielding: Copper screen neutralizes electromagnetic interference, ensuring stable transmission near heavy machinery
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Cost-Effective Longevity:
- Higher upfront cost offsets frequent replacements. Shenghua’s cables offer >30-year service life with near-zero maintenance—proven in coal mines, ports, and subway projects
Applications Where Shenghua Excels
Underground Power Grids: Steel-tape armoured (YJV22/YJLV22) variants for urban substations
- Industrial Plants: XLPE-insulated cores handle 630A+ in soil (500mm² cross-section), powering cranes/compressors
- Renewable Energy Farms: UV-resistant LSOH sheathing for solar/wind farms exposed to salt/weather corrosion
- Disaster Response: Flame-retardant (ZR) models for fire-prone facilities like chemical plants
Global Standards, Localized Excellence
Shenghua’s cables comply with:
- International: IEC 60502-2, ICEA, KEMA
- Regional: GB/T 12706.2-2008 (China), BS (UK), DIN (EU)
Every batch undergoes 63kV/5min AC testing—exceeding industry safety margins
Why Choose Shanghai Shenghua Cable Group?
- 40+ Years of Expertise: OEM support for custom voltage/armoring (AWA/STA/SWA), size (10mm²–630mm²), and packaging
- End-to-End Service: From installation guidance to 24/7 post-sales support (PICC-insured)
- Eco-Conscious Manufacturing: RoHS/CE-certified, minimizing environmental impact
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
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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 |
| 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 ℃) | 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 |
Certificate
ISO,CE, KEMA ,IEC, RoHS, CCC, P3C and more others at request
This product is applicable to the power transmission and distribution line with AC rated voltage(U0/U) of 3.6/6kV-26/36kV system.It is routed in air (cable bridge frame,indoor wall support,and tray) and soil(direct buried, cable trench,pipe ect.) respectively according to difference of the protection layer structure.
Packing & Shipping
All cable For exporting are well packed and protected by wooden drum or Wood and Steel Drum. The packing material is depended on the weight and size of cable. After the well packed cable drums sent to Sea Port, they are loaded into 20 FT container or 40 FT container. All cable drum are firmly fixed by safety belt to make sure, no movement during the sea freight. The size of the container is chosed according to weight of total loaded goods or as per the client's requirement.
Our Services
♦ We are the one of biggest manufacture of electric wire and power cable in China and has more than 20 years producing and marketing experience.
♦ We accept OEM. The cable size and material are customized.Ur own logo and own design are welcome. We will produce according to your requirement and description;
♦ Please send us inquiry for more products info and we will give you feedback in 12 hours.
After-service commitment
1. Customer is God. We will cherish every client, every cooperation by heart.
2. Free pre-sales service. We will provide best proposal for each client.
3. Good sales service. We will provide free relative product operation, maintenance tips and installation commissioning
technical advisory service when establish cooperation relationship with clients.
4. Thoughtful after sales service . Our product are warranted by PICC(People's Insurance Company of China). We willprovide free maintaining and debugging within 12 month after installation(except for the wrong using).
5. We guarantee solve your problems within 24 hours in Shanghai, 72 hours for other district.
6. 24 hours hot-line telephone service. We will appoint professional person answer your question timely.
We always firmly believe that " Quality is life line, Service is laissez-passer", which will make us more closer and tight!
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