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| 项目 / ITEMS | 要求 / REQUIREMENTS |
标准 / STANDARD |
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| 火花测试 / Spark Test | AC 7KV / 0.15 S | DIN VDE 0282-601 | |||||||||||||||||
| 耐压测试 / Withstand Voltage Test | 2KV / 15min. | DIN VDE 0282-1:1999.01 | |||||||||||||||||
|
绝缘机械性能 Mechanical Properties of Insulation |
老化前 / Before Aging | 拉伸强度 / Tensile Strength | ≥5.0 N/mm² | DIN VDE 0282-2:1999.01 | |||||||||||||||
| 伸长率 / Elongation | ≥150% | BS EN 50525-2-41:2011 | |||||||||||||||||
|
老化后 / After Aging (200±3℃×240h) |
拉伸强度 / Tensile Strength | ≥4.0 N/mm² | BS EN 50525-2-83:2011 | ||||||||||||||||
| 伸长率 / Elongation | ≥120% | ||||||||||||||||||
| 有害物质控制 Harmful Substance Control | 符合ROHS / ROHS compliance | EU—2002/95/EC | |||||||||||||||||
| 规格 | 导体 | 绝缘 | 护套 | 公差 | |||||||||||||||
| 芯数 ×截面积 | 结构 | 电阻 | 壁厚 | 最小壁厚 | 外径 | 壁厚 | 最小壁厚 | 电线总外径 | |||||||||||
| No. of core ×Sect. | Structure | CR at 20℃ (Max) | Nom. Thicks. | Min. Thicks. | Diameter | Nom. Thicks. | Min. Thicks. | Overall Diameter | Allowance | ||||||||||
| mm2 | No./mm | Ohm/km | Ohm/km | mm | mm | mm | mm | mm | mm | ||||||||||
| 2 × 0.75 | 24/0.20 | 26.7 | 0.6 | 0.44 | 2.30 | 0.8 | 0.62 | 6.20 | ±0.30 | ||||||||||
| 2 × 1.0 | 32/0.20 | 20.0 | 0.6 | 0.44 | 2.50 | 0.9 | 0.71 | 6.80 | ±0.30 | ||||||||||
| 2 × 1.5 | 30/0.25 | 13.7 | 0.8 | 0.62 | 3.20 | 1.0 | 0.8 | 8.40 | ±0.30 | ||||||||||
| 2 × 1.5 | 49/0.25 | 8.21 | 0.9 | 0.62 | 3.60 | 1.1 | 0.89 | 9.40 | ±0.40 | ||||||||||
| 3 × 0.75 | 24/0.20 | 26.7 | 0.6 | 0.44 | 2.30 | 0.9 | 0.71 | 6.80 | ±0.40 | ||||||||||
| 3 × 1.0 | 32/0.20 | 20.0 | 0.6 | 0.44 | 2.50 | 0.9 | 9.71 | 7.40 | ±0.30 | ||||||||||
| 3 × 1.5 | 30/0.25 | 13.7 | 0.8 | 0.62 | 3.20 | 1.0 | 0.8 | 9.00 | ±0.40 | ||||||||||
| 3 × 2.5 | 49/0.25 | 8.21 | 0.9 | 0.62 | 3.60 | 1.1 | 0.89 | 10.10 | ±0.40 | ||||||||||
