KVVR: Flexible PVC/PVC Control Cable
PVC Insulated Flexible Control Cable
- 指揮: 銅
- 絕緣: 聚氯乙烯,
- 絕緣顏色: 白黑
- 溫度範圍: -20°C至+70°C
- 標稱電壓: 300V/500V
- 測試電壓: 1000V
- 標準: 國際電工委員會
- 使用客製化解決方案進行快速樣品處理
- 高品質材料
- 經濟實惠的價格選擇
- 全球交付
- 為了更好地保護數據,請確保所有上傳都是安全的
平均至少節省 30%
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產品說明
KVVR: Flexible PVC/PVC Control Cable : Product Description and Specifications
Designated for secondary circuits and signal transmission, the KVVR series integrates Class 5 Fine-Stranded Copper Conductors (per IEC 60228) to distinguish itself from the standard rigid KVV model. This flexible structure ensures compliance with tight bending radii requirements, making it the mandatory specification for internal wiring in switchgear, instrumentation, and compact automation units. The optimized PVC jacket facilitates installation in confined spaces where static flexibility is critical.
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優點
KVVR: Flexible PVC/PVC Control Cable : Benefits and Features
- Easy to Route: The Class 5 stranded copper core handles tight bends and crowded trays without stiffening up.
- Vibration Proof: Unlike rigid cables, the flexible structure absorbs machine vibration, preventing loose connections.
- Installer Friendly: Soft PVC jacket strips clean and fast; numbered cores make circuit tracing simple.
- Reliable Specs: Rated for 300/500V and operational from -20°C to +70°C.
尺寸/參數
| Cross-Sectional Area (mm²) | Thickness of Insulation (mm) | Thickness of Sheath (mm) | Overall Diameter Min (mm) | Overall Diameter Max (mm) | Approx Weight (kg/km) | Max.D.C resistance at 20℃ (Ω/km) |
|---|---|---|---|---|---|---|
| 2×0.5 | 0.6 | 1.2 | 6.4 | 8.1 | 58 | 39.0 |
| 2×1 | 0.6 | 1.2 | 7.0 | 8.8 | 75 | 19.5 |
| 3×0.75 | 0.6 | 1.2 | 7.1 | 8.9 | 80 | 26.0 |
| 3×1.5 | 0.7 | 1.2 | 8.3 | 10.4 | 119 | 13.3 |
| 4×0.5 | 0.6 | 1.2 | 7.3 | 9.2 | 81 | 39.0 |
| 4×1 | 0.6 | 1.2 | 8.0 | 10.0 | 110 | 19.5 |
| 5×0.75 | 0.6 | 1.2 | 8.3 | 10.3 | 113 | 26.0 |
| 5×1.5 | 0.7 | 1.2 | 9.8 | 12.2 | 173 | 13.3 |
| 7×0.5 | 0.6 | 1.2 | 8.5 | 10.6 | 115 | 39.0 |
| 7×2.5 | 0.8 | 1.5 | 13.1 | 16.2 | 340 | 7.98 |
| 8×1 | 0.6 | 1.2 | 10.4 | 12.9 | 182 | 19.5 |
| 8×1.5 | 0.7 | 1.5 | 12.5 | 15.4 | 267 | 13.3 |
| 10×0.5 | 0.6 | 1.2 | 10.5 | 13.1 | 162 | 39.0 |
| 10×1 | 0.6 | 1.5 | 12.3 | 15.2 | 247 | 19.5 |
| 10×2.5 | 0.8 | 1.5 | 16.5 | 20.3 | 488 | 7.98 |
| 12×0.5 | 0.6 | 1.2 | 10.9 | 13.5 | 180 | 39.0 |
| 12×1 | 0.6 | 1.5 | 12.7 | 15.7 | 277 | 19.5 |
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Production Processes Of Control cable
控制電纜透過壓力擠壓製造,以鎖定 PVC 密度。品質控制超出了標準指標:我們對每個生產批次進行強制耐油和彎曲測試。這根據 IEC 規範驗證實際性能,確保在現實自動化環境中的耐用性。.
裝運包裝
為了滿足各種運輸需求,可以使用多種包裝方法。.
還有更多問題嗎?
Q:KVV 和 KVVR 之間的差異?
答: 指揮班。.
KVV: 剛性(1 類或 2 類)。. 難以彎曲。.
KVVR: 靈活(5 級)。. 細鏈銅。. 緊密的儀表板和小彎曲半徑是強制性的。.
Q:戶外安裝?
答: Requires Conduit. Standard PVC is not UV-stabilized. Direct sunlight exposure will degrade the insulation. Must be routed inside pipes or protective channels.
Q: Is it Shielded?
答: 不。. Standard KVVR is unshielded. For EMI/RFI noise immunity, specify model KVVRP (includes Copper Braid Shield).
Q: Drag Chain / Robotics Use?
答: Prohibited. KVVR is designed for Static Flexibility (routing only). For continuous dynamic motion (millions of cycles), upgrade to TRVV (Towline Cable).
Q: Core Identification Method?
答: Standard Coding:
≤5芯: Color-coded insulation.
> 5 核心: Black insulation with White Numbering 方便的電路追蹤。.
Q:額定電壓?
答: 450/750V. Covers standard industrial control signals and low-voltage power distribution.
Q: KVVR vs. RVV?
答: Application Difference.
RVV: General purpose cord (Appliances). Low core count.
KVVR: Industrial Control. Compact OD, supports high core counts (up to 60+), engineered for machinery control logic.
Q: Oil Resistance?
答: Standard Grade. Basic resistance only. For environments with heavy oil immersion, please specify “Oil-Resistant Compound” upon ordering.