XWA 11kV Cable
고품질, 내구성 있는 배전 솔루션
주요 사양 & 건설
- 지휘자: High-purity annealed Copper (CU) or Aluminum (AL) circular compacted conductors, available in cross-sections from 35mm² to 630mm² (싱글 코어) and 35mm² to 400mm² (3개의 핵심).
- 격리: High-grade XLPE (가교 폴리에틸렌) for superior thermal and electrical performance.
- Screening: Extruded semi-conductive tape over the conductor and insulation, plus a Copper Tape (자르다) screen to control electric fields and prevent partial discharges.
- 갑옷: Aluminum Wire Armour (아와) for single-core cables and Steel Wire Armour (SWA) for three-core cables to withstand harsh mechanical stress.
- 외부 칼집: Durable PVC compound providing excellent protection against chemicals, 햇빛, 그리고 기계적 손상.
- 전압 정격: 6.35/11kV (최고 시스템 전압: 12kV).
- 표준 준수: IEC 60502-2, IEC 60228, IEC/EN 60332-1-2, GB/T 12706.
Technical Specifications of XWA 11kV Cable
| 목 | 매개변수 | 세부 |
|---|---|---|
| 지휘자 | 재료 | 고순도 구리 (구리) / 알류미늄 (알) |
| 유형 | 원형으로 압축됨 | |
| 단면 | 싱글 코어: 35 mm² ~ 630 mm² 3개의 핵심: 35 mm² ~ 400 mm² | |
| 격리 | 재료 | XLPE (가교 폴리에틸렌) |
| 두께 | 3.4 mm (Nominal) | |
| 화면 | 반도체 스크린 | SC 테이프 (두께: 0.4 mm 에 0.6 mm) |
| 금속 스크린 | 구리 테이프 (자르다) (두께: 0.075 mm) | |
| 장갑 | 유형 | 아와 (알루미늄 와이어) 단일 코어 케이블용 SWA (철강선) 3심 케이블용 |
| 와이어 직경 | 1.6 음 ~ 3.15 mm (케이블 크기에 따라) | |
| 칼집 | 이너베딩 | 압출 침구 (두께: 1.2 mm 에 2.0 mm) |
| 외부 피복 재료 | PVC | |
| 성능 | 전압 정격 | 6.35/11kV (최고 시스템 전압: 12kV) |
| 맥스. 단락 온도. | 250℃ | |
| 표준 | 규정 준수 | IEC 60502-2 |
Applications of XWA 11kV Medium Voltage Cable
Our 11kV medium voltage line is highly versatile, supporting a wide range of critical applications where reliability is non-negotiable:
- 유틸리티 네트워크: Primary and secondary power distribution for municipal grids and forming the backbone of any reliable 11kv power line.
- 산업플랜트: 중장비에 대한 전력 분배, 모터, and manufacturing equipment requiring stable medium voltage.
- 재생에너지: Connecting wind turbine generators and solar farm step-up transformers to the main power grid.
- 인프라 프로젝트: 터널, 공항, 수처리 공장, and transportation hubs.
- 상업단지: Main distribution feeders for large hospital campuses, 데이터 센터, 그리고 쇼핑몰.
Why Choose XWA for Your 11kV XLPE Cable Needs?
When sourcing an 11kV XLPE cable, you need a proven manufacturing partner. Here is why global engineering teams trust XWA for their critical power line projects:
- Uncompromising Quality: Our cables strictly meet IEC 60502-2 standards and are backed by ISO 9001, ISO 14001, and BASEC certifications.
- Tailored Engineering: We offer dedicated technical support to help you select or custom-design the exact electrical cable to fit your unique environmental and load requirements.
- Direct-from-Factory Value: Operating our own modern facilities in Zhengzhou allows us to eliminate third-party markups, guaranteeing a highly competitive 11kv cable price.
- Proven Logistics: With experience exporting to over 60 countries, we ensure your cables are securely wound on heavy-duty drums and delivered safely anywhere in the world.
설치 & 지원하다
To maximize the performance and lifespan of your XWA electrical cables, we provide comprehensive technical support and installation guidelines:
- Follow all national and local electrical codes for safe installation.
- Maintain proper bending radii to avoid damage to the XLPE insulation and copper screen layers.
- Use fully compatible termination and splicing kits designed specifically for 11kV XLPE medium voltage applications.
- Ensure proper grounding of the AWA or SWA wire armor for safety and compliance.
Our technical team is available to assist with custom engineering solutions, project planning, and selecting the optimal cross-section for your load requirements.
FAQs of 11kV Cable
What factors determine the 11kV cable price?
에이: The final price depends primarily on the conductor material (Copper is generally more expensive than Aluminum), the cross-sectional area (예를 들어, 35mm² vs 400mm²), whether it is a single-core or 3-core cable, and the total order volume. Because raw material costs fluctuate and project requirements vary, the 11kv 3 core xlpe cable price and 11kV single core cable price are customized based on your specific needs. 문의하기, and our team will provide a competitive, highly accurate quote within 24 hours.
What is the difference between single-core and 3-core 11kV cables?
에이: Single-core cables are typically used for very high current loads and use Aluminum Wire Armour (아와) to prevent magnetic induction issues. Three-core cables combine all three phases into one jacket, using Steel Wire Armour (SWA), and are generally easier to install in standard trenching or ducting.
Can XWA 11kV cables be buried directly underground?
에이: 예, our armored variants (both AWA and SWA) with heavy-duty PVC sheathing are designed to withstand the mechanical stresses of direct burial of underground power cables.
How is XWA able to provide such a competitive 11kV cable price?
에이: As a direct manufacturer operating state-of-the-art production facilities, we eliminate third-party markup fees. Our high-volume manufacturing capabilities, efficient supply chain for raw copper and aluminum, and refined production processes allow us to offer an incredibly competitive 11kv cable price while strictly maintaining our ISO 9001 quality standards and IEC 60502-2 compliance.
Do you offer custom manufacturing for specific 11kV power line projects?
에이: 전적으로. While we carry a vast standard inventory, our engineering team excels at custom OEM solutions. Whether you need specialized sheathing compounds, specific screen thicknesses, or tailored technical specs for a unique 11kv power line environment, we can design and manufacture a cable that perfectly fits your project parameters.
What other medium voltage cables do you provide besides the 11kV series?
에이: Our manufacturing expertise spans a comprehensive range of medium voltage power distribution solutions. In addition to our 6.35/11kV series, we produce cables starting from 3.8/6.6kV up to a highest system voltage of 36kV. For heavy-duty transmission requirements and large-scale utility grid connections, we highly recommend exploring our 33kV cable (19/33kV) range.
How are the XWA electrical cables packaged for international shipping?
에이: To ensure your electrical cables arrive in pristine condition, standard orders are securely wound on heavy-duty, export-grade wooden or steel drums (typically in 250m or 500m lengths). We utilize a range of robust drum sizes (from D-12 to D-26) to accommodate different cross-sections and order volumes, ensuring safe handling during ocean freight and on-site unloading.