认证 | tuv | 电流 | 交流直流通用 |
---|---|---|---|
电压等级 | 0.6/1.0kv | 绝缘体材质 | xlpe |
用途 | 光伏发电 | 太阳能光伏电缆 | 1*4.0mm2 |
产量 | 20000米 |
说明:
Description
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
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 /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.