点击图片查看原图
说明:
Descript ion
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)
|
项 目
Item
|
单 位
Unit
|
技术参数
Technical parameter
|
||
|
工作温度 Rated temperature
|
℃
|
-40~﹢90
|
||
|
工作电压 Rated Rating
|
ac/dc（kv）
|
0.6~1.0/1.8
|
||
|
芯数 Cable Core
|
No.
|
1
|
||
|
标称截面 Cross-Section Area
铜丝结构
|
mm2
|
2.5
|
4.0
|
6.0
|
|
铜丝结构Diameter of wires/ Number
|
NO./mm
|
51/0.25
|
56/0.30
|
84/0.3
|
|
绝缘壁厚 Thickness of the Insulation
|
mm
|
≥0.5
|
≥0.5
|
≥0.5
|
|
护套壁厚 Thickness of the Sheath
|
mm
|
≥0.5
|
≥0.5
|
≥0.5
|
|
成品电线外径 Outer Dia.
|
mm
|
5.3±0.2
|
6.1±0.2
|
6.8-7.2
|
|
导体电阻 Conductor resistance（20℃）
|
Ω/km
|
≤8.21
|
≤5.09
|
≤3.39
|
|
试验电压 Voltage test on completed cable
|
kV/min
|
6.5/5 No breakdown
|
||
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.
