NYCWY / NAYCWY
0.6/1kV Multi-Core PVC Insulated Power Cable with corrugated concentric conductors and PVC Sheath
銅/アルミニウム導体
PVC断熱+PVCアウターシース
評価される電圧 0.6/1kV
corrugated concentric conductors
銅テープ
- Used for energy supply in power stations, subscriber networks, and for underground/outdoor installations. Also capable of handling control impulses and test data.
- カスタマイズされたソリューションによる高速サンプル処理
- 高品質な素材
- 手頃な価格のオプション
- グローバル デリバリー
- より良いデータ保護のために、すべてのアップロードが安全であることを確認してください
平均で少なくとも30%を保存します
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製品の説明
NYCWY / NAYCWY Power Cable : Product Description and Specifications
The NYCWY / NAYCWY concentric conductor power cables serve as a robust solution for underground energy distribution and subscriber networks. 具体的には, they efficiently power industrial facilities, meter tails, and systems requiring enhanced protection. に加えて, 、 デザイン 特徴 a concentric copper conductor (CW) that 機能 as an earth, neutral, or protective path. さらに, this configuration actively delivers superior fault current withstand capability. その結果, the cable 保証 improved EMC shielding and reliable electrical performance.
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利点
NYCWY / NAYCWY Power Cable : Benefits and Features
Enhanced Protection: This cable design increases electrical and mechanical protection, making it ideal for demanding applications where both are essential.
耐久性: The use of a corrugated concentric conductor (CW) significantly boosts the cable’s reliability and longevity, even in harsh environments.
信頼性: Thanks to its unique construction, the cable delivers dependable performance and ensures a high level of operational reliability.
Easy Installation and Maintenance: This cable’s design simplifies the installation process by allowing multiple cable joints without cutting any conductor, streamlining maintenance.
Versatile Usage: The cable functions as a neutral, protective, or earth conductor, offering flexibility in various configurations.
Specification Of NYCWY / NAYCWY Power Cable
| Technical Data Parameter | Technical Data Value |
|---|---|
| Conductor resistance at 20°C: | VDE 0295 および IEC 60228 による |
| Core temperature, max: | 動作中の70° C |
| Max. short circuit temperature: | 160°C , not more than 5 sec |
| Rated voltage - U0 /U (Umax): | 0.6/1(1.2)kV |
| Test voltage: | AC - 4 kV; 50 Hz |
| 温度範囲 | |
| Fixed installation: | -30°C to +70°C |
| Flexible Installation: | -5°C to +50°C |
| Bending radius, min. | 12xD cable |
| pecific insulation resistance at 70°C: | min, 1010 Ωx cm |
| ssible tensile stress with cable grip: | For Cu conductor = 50 N/mm2 For Al conductor = 30 N/mm2 |
| Cable Structure Component | Cable Structure Description |
| コンダクター: | solid or multi-strand Cu or Al wires class 1, 2 or 5 acc. VDE 0295(IEC 60228) |
| 断熱材: | PVC type DIV4 acc. VDE0207 |
| Core identification: | according to VDE 0293 (HD 308) |
| Cores assembly: | cores stranded concentrically (cores stranded in concentric layers, for signal) |
| Inner sheath: | rubber filling compaund |
| Concentric copper conductor: | Waveconal outer conductor - copper wires and contrahelical copper tape (reverse lay copper tape) |
| シース: | PVC type DMV5 acc. VDE 0207 |
寸法/パラメータ
| Number of cores x Nominal Cross Section (No x mm²) | Overall Diameter Approx. (max.mm) | Copper weight Approx. (kg/km) | Total Weight Approx. (kg/km) |
|---|---|---|---|
| 3x10/10 | 20 | 394.0 | 775.0 |
| 3x16/16 | 22.0 | 630.0 | 1066.0 |
| 3x25/16 | 26.0 | 895.0 | 1584.0 |
| 3x35/16 | 28 | 1190.0 | 1710.0 |
| 3x50/25 | 30.0 | 1722.0 | 2368.0 |
| 3x70/35 | 33.0 | 2411.0 | 3174 |
| 3x95/50 | 38.0 | 3296.0 | 4256.0 |
| 3x120/70 | 41.0 | 4231.0 | 5314.0 |
| 3x150/70 | 45.0 | 5117.0 | 6344.0 |
| 3x185/95 | 50.0 | 6396.0 | 8054.0 |
| 3x240/120 | 56.0 | 8265.0 | 10274.0 |
| 4x10/10 | 21.0 | 492.0 | 897.0 |
| 4x16/16 | 24.0 | 787.0 | 1250.0 |
| 4x25/16 | 28.0 | 1141.0 | 1822.0 |
| 4x35/16 | 29.0 | 1535.0 | 2140.0 |
| 4x50/25 | 33.0 | 2214.0 | 3031.0 |
| 4x70/35 | 38.0 | 3100.0 | 4056.0 |
| 4x95/50 | 43.0 | 4231.0 | 5364.0 |
| 4x120/70 | 46.0 | 5412.0 | 6748.0 |
| 4x150/70 | 51.0 | 6592.0 | 8159.0 |
| 4x185/95 | 57.0 | 8216.0 | 10198.0 |
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Production Processes Of Power Cable
優れた品質を保証するため, 、 ジョカ 運行 完全にデジタル化され自動化された生産ライン 電源ケーブル. 具体的には, 、 この 総合的 ワークフロー カバー 導体ストランディング、絶縁押出、金属スクリーニング、最終被覆。. さらに, 、 インテリジェント システム アクティブに監視します 安定した性能と一貫した製品品質を確保するための各段階。. に加えて, 、 工場 利用 部分放電試験、引張試験、スパーク試験などの高度な試験施設。. その結果, 、 これらの 厳格な 措置 保証 納入されたすべてのケーブルが国際基準を厳密に満たしていること。.
配送用梱包
さまざまな輸送ニーズを満たすために、使用できる梱包方法は数多くあります。.
もっと質問がありますか?
Q: What is the primary application for these cables?
A: These are the backbone of Low Voltage distribution networks (0.6/1kV). They are specifically designed for municipal power supply, subscriber networks, and power stations where you need a robust underground cable that also offers interference shielding.
Q: What makes the "CW" (Corrugated Concentric) conductor special?
A: This is the key feature. Unlike standard straight copper wires, the “CW” conductor is applied in a wave (Ceander) pattern. This allows installers to spread the outer wires apart to access the inner cores without cutting the neutral/earth conductor. It makes creating branch connections (T-joints) much faster and safer, especially for house service connections.
Q: Where can I install them?
A: They are versatile. You can bury them directly underground, lay them in concrete cable ducts, submerge them in water, or run them indoors. The PVC sheath is built to handle open-air environments as well, provided it’s not subjected to constant mechanical impact.
Q: Does it act as a protective screen?
A: Yes. The concentric copper layer acts as a combined PE or PEN conductor. Additionally, because it surrounds the phase conductors, it provides an effective earthed screen against accidental contact. If a digger hits the cable, it hits the earth screen first, tripping the protection instantly.
Q: How does it compare to standard NYY cables?
A: It offers higher safety and functionality. While NYY is just insulated power, this cable (likely NYCWY) adds that concentric conductor layer. This provides better mechanical protection and necessary shielding for control impulses or data if run nearby.
Q: What is the reliability advantage for jointing?
A: As mentioned, the ability to make joints without cutting the conductor is a game-changer for grid reliability. Every time you cut a neutral to make a joint, you introduce a potential failure point. The CW design eliminates that risk, ensuring the neutral path remains solid and continuous.
Q: What are the voltage and standard ratings?
A: These are rated for 0.6/1 kV and manufactured in strict accordance with DIN VDE 0276-603 そして IEC 60502-1.
Q: How do I get a quote or technical datasheet?
A: Send us your project requirements directly. We need to know the cross-section (e.g., 4×150/70), drum length, and whether you need the Ceander (CW) or standard concentric design. Our engineering team will return a spec sheet and offer within 24 hours.