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说明Description :
导体: 镀锡铜绞线 Conductor: Stranded tinnet copper
*缘: 低烟无卤聚烯烃 Insulation: halogen free crosslinked polyolefin
护套: 低烟无卤聚烯烃 sheath: halogen free crosslinked polyolefin
特性Characteristics:
标称截面: 2.5、 4.0、6.0 mm2 Nominal Cross-Section: 2.5、4、6mm2
额定温度: -40~﹢90℃ Rated temperature: -40~﹢90℃
额定电压: DC:1.8kv AC U。/U: 0.6/1kv Rated Voltage: DC:1.8kv AC:0.6/1kv
额定电流: 25~32A Rated Current: 25~32A
耐气候性: UV Weathering Resistance: UV
阻燃: 单根垂直燃烧(IEC60332-1) Burning Behaviour: (IEC60332-1)
项目Item | 技术参数 technical parameters | |||
工作温度 work temperature | -40℃~﹢90℃ | |||
工作电压 work voltage | DC:1.8kv AC:0.6/1kv) | |||
芯数 No of core | 1 | |||
Conductor | 标称截面 Nominal Cross-Section | 2.5mm2 | 4.0mm2 | 6.0mm2 |
铜丝结构 copper wire Construction | 51/0.25(*./mm) | 56/0.30(*./mm) | 84/0.3(*./mm) | |
Insulation | 实测厚度 actual measurementthickness | 0.93mm | 0.93mm | 0.85mm |
Sheath | 实测厚度 actual measurementthickness | 0.89mm | 0.89mm | 0.77mm |
成品电线外径 finished cable O.D. | 6.2&plu*n;0.1mm | 6.2&plu*n;0.1mm | 6.8-7.2mm | |
导体电阻conductor resistance(20℃) | ≤8..21Ω/km | ≤5.09Ω/km | ≤3.39Ω/km | |
试验电压test voltage | 6.5/5 No breakdown kV/min |