光伏设备用电缆规格书(2 PfG 1169)
Cable for Photovoltaic Equipment(2 PfG 1169)
说明:
Description
Conductor: Stranded tinned copper
Insulation: halogen free crosslinked polyolefin
sheath: halogen free crosslinked polyolefin
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:
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)
Characteristics
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
护套壁厚 Thickness of the Sheath
成品电线外径 Outer Dia.
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