固定敷设
Engineered 与 verified 适用于 fixed service in accordance 配 ASTM B452 / ASTM B228 / IEEE 80.
产品主图
Annealed 铜-Clad 钢 (CCS) Concentric 绞合 Earthing & Guy 导体 (CCS GROUNDING STRAND) 符合标准 ASTM B452 / ASTM B228 / IEEE 80 适用于 Earthing / Bonding 工况,温度范围 -50 °C 至 +200 °C, 采用 low-carbon 钢 metallurgical core 与
本电缆型号的典型值(依据 ASTM B452 / ASTM B228 / IEEE 80)——具体订单参数将在技术规格书与报价单中确认。
应用工况
Annealed 铜-Clad 钢 (CCS) Concentric 绞合 Earthing & Guy 导体 (CCS GROUNDING STRAND) 符合标准 ASTM B452 / ASTM B228 / IEEE 80 适用于 Earthing / Bonding 工况,温度范围 -50 °C 至 +200 °C, 采用 low-carbon 钢 metallurgical core 与
Engineered 与 verified 适用于 fixed service in accordance 配 ASTM B452 / ASTM B228 / IEEE 80.
适用于弯曲半径不小于 10 × OD 的开关柜、控制屏及设备端接。
Use mechanical conduit 或 铠装 protection where exposed 至 rock fall 或 crushing loads.
电缆结构
Shown: CCS GROUNDING STRAND (ASTM B452 / ASTM B228 / IEEE 80) 配 low-carbon 钢 metallurgical core, metallurgically bonded 铜 cladding (30%/40% iacs) 与 metallurgically bonded 铜 cladding (30%/40% iacs) (2-layer 结构).
| # | 结构层 | 材料与参考标准 |
|---|---|---|
| 1 | Low-carbon 钢 metallurgical core | High-strength annealed 或 hard-drawn carbon 钢 core in each individual strandASTM B452 / ASTM B228 / IEEE 80 |
| 2 | Metallurgically bonded 铜 cladding (30%/40% IACS) | Concentric 绞合 铜-clad 钢 (CCS) 线 per ASTM B452 / ASTM B228ASTM B452 / ASTM B228 / IEEE 80 |
Built 至 ASTM B452 / ASTM B228 / IEEE 80 配 low-carbon 钢 metallurgical core 与 metallurgically bonded
Full range of metric mm² 与 AWG/kcmil 导体 sizes per ASTM B452 / ASTM B228 / IEEE 80
Supplied 配 EN 10204 3.1 routine dielectric & 导体 resistance test certificate
技术数据
规格尺寸
按 ASTM B452 / ASTM B228 / IEEE 80 制造,涵盖标准单芯与多芯截面规格。
| 订货型号 | 规格配置 | 近似外径 ≈ mm | 近似重量 ≈ kg/km | Min. 弯曲 R 固定敷设 mm | 询价 |
|---|---|---|---|---|---|
| CCS GROUNDING STRAND Standard Production Schedule (Earthing / Bonding · −50…+200 °C) | |||||
| CCS GROUNDING STRAND 3G1.5 | 3 × 1.5 mm² | 8.4 | 105 | 68 | |
| CCS GROUNDING STRAND 4G1.5 | 4 × 1.5 mm² | 9.2 | 128 | 74 | |
| CCS GROUNDING STRAND 5G1.5 | 5 × 1.5 mm² | 10.1 | 156 | 81 | |
| CCS GROUNDING STRAND 3G2.5 | 3 × 2.5 mm² | 9.8 | 148 | 78 | |
| CCS GROUNDING STRAND 4G2.5 | 4 × 2.5 mm² | 10.8 | 186 | 86 | |
| CCS GROUNDING STRAND 5G2.5 | 5 × 2.5 mm² | 11.9 | 228 | 95 | |
| CCS GROUNDING STRAND 4G4 | 4 × 4.0 mm² | 12.6 | 268 | 101 | |
| CCS GROUNDING STRAND 4G6 | 4 × 6.0 mm² | 14.2 | 365 | 114 | |
| CCS GROUNDING STRAND 4G10 | 4 × 10 mm² | 17.5 | 580 | 140 | |
| CCS GROUNDING STRAND 4G16 | 4 × 16 mm² | 20.4 | 845 | 163 | |
| CCS GROUNDING STRAND 4G25 | 4 × 25 mm² | 24.8 | 1,290 | 198 | |
| CCS GROUNDING STRAND 4G35 | 4 × 35 mm² | 27.9 | 1,710 | 223 | |
| 标称截面 | 20 °C 最大直流电阻 Ω/km | 空气中载流量 A (30 °C) ≈ | 电压降 mV/A·m |
|---|---|---|---|
| 1.5 mm² (AWG 16) | 13.30 | 18 | 29.0 |
| 2.5 mm² (AWG 14) | 7.98 | 26 | 17.5 |
| 4.0 mm² (AWG 12) | 4.95 | 34 | 10.9 |
| 6.0 mm² (AWG 10) | 3.30 | 44 | 7.3 |
| 10 mm² (AWG 8) | 1.91 | 61 | 4.2 |
| 16 mm² (AWG 6) | 1.21 | 82 | 2.7 |
| 25 mm² (AWG 4) | 0.78 | 108 | 1.7 |
| 35 mm² (AWG 2) | 0.55 | 135 | 1.2 |
质量与认证
每根出厂长度均经例行试验,按批次进行抽样与型式试验,并随附 EN 10204 3.1 检验证书。
| 测试与检验 | 试验值/参考标准 | 频次 |
|---|---|---|
| 例行试验 | ||
| 导体 DC resistance & dimensional verification (ASTM B452 / ASTM B228 / IEEE 80) | DC resistance at 20 °C 与 geometry within ASTM B452 / ASTM B228 / IEEE 80 class limits | Every manufactured drum / spool |
| Routine dielectric / spark / structural integrity test (ASTM B452 / ASTM B228 / IEEE 80) | Zero breakdown 或 structural defect over full production length | Every manufactured drum / spool |
| 抽样试验 | ||
| Thermal aging, mechanical & material qualification (ASTM B452 / ASTM B228 / IEEE 80) | Full compliance 配 ASTM B452 / ASTM B228 / IEEE 80 across −50…+200 °C | Type qualification & periodic sample audit |
标识与供货
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常见问题
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所选规格与工况将一起带入下方询价表单。