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说明:
De
Conductor: Stranded tinned copper
Insulation: halogen free cross
sheath:halogen free cross
导体: 镀锡铜绞线
绝缘: 低烟无卤聚烯烃
护套: 低烟无卤聚烯烃
特性:
Characteristics
Nominal Cross-Section: 2,5、 4,0、6,0 mm2
Rated temperature: -40~﹢90℃
Rated Rating: DC:1/1.8kv AC:0.6kv
Rated Current: 33~57A
Weathering Resistance: Sun Res.
Burning Behavior: (IEC60332-1)
标称截面： 2,5、 4,0、6,0 mm2
额定温度：-40~﹢90℃
额定电压：DC:1/1.8kv AC U。/U: 0.6/1kv
额定电流：33~57A
耐气候性：耐阳光照射
阻燃: 单根垂直燃烧(IEC60332-1)
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项 目
Item
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单 位
Unit
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技术参数
Technical parameter
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工作温度 Rated temperature
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℃
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-40~﹢90
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工作电压 Rated Rating
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ac/dc（kv）
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0.6~1.0/1.8
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芯数 Cable Core
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No.
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1
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标称截面 Cross-Section Area
铜丝结构
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mm2
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2.5
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4.0
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6.0
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铜丝结构Diameter of wires/ Number
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NO./mm
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51/0.25
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56/0.30
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84/0.3
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绝缘壁厚 Thickness of the Insulation
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mm
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≥0.5
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≥0.5
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≥0.5
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护套壁厚 Thickness of the Sheath
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mm
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≥0.5
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≥0.5
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≥0.5
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成品电线外径 Outer Dia.
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mm
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5.3±0.2
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6.1±0.2
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6.8-7.2
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导体电阻 Conductor resistance（20℃）
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Ω/km
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≤8.21
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≤5.09
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≤3.39
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试验电压 Voltage test on completed cable
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kV/min
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6.5/5 No breakdown
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声明：由我司生产的所有规格的光伏电缆，其外径平均值的上限值应由客户与本司协商而定，上述外径值仅为参考。
Declaration: Hereon we confirm that the upper limit of mean overall diameter for all the specification of cables for photovoltaic-systems ,which are manufactured by our company, shall be established by agreement between purchaser and us.
