NYCWY-1*240/120 Power Cable电力电缆
导体Conductor | 材质Material | CU50退火铜导体CU50 annealed copper conductors |
类型Types of | 48/2.52mm | |
外径The outer diameter | 18.4mm |
绝缘Insulation | 材质Material | PVC阻燃型聚氯乙烯flame retardant PVC |
温度Temperature | 90℃ | |
厚度Thickness | 2.2mm | |
外径The outer diameter | 22.8mm | |
颜色Colour | 蓝色Blue |
内护Inner sheath | 材质Material | PVC阻燃型聚氯乙烯flame retardant PVC |
温度Temperature | 70℃ | |
厚度Thickness | 1.2mm | |
外径The outer diameter | 25.2mm | |
颜色Colour | 黑色Black |
屏蔽Shield | 材质Material | 铜丝缠绕，铜带绕包Copper winding, copper tape wrapped |
导体类型Conductor Type | 48/1.78mm | |
外径The outer diameter | 29.4mm |
护套Jacket | 材质Material | PVC阻燃型聚氯乙烯flame retardant PVC |
温度Temperature | 85℃ | |
厚度Thickness | 2.8mm | |
外径The outer diameter | 35.00mm | |
颜色Colour | 黑色Black |
电气性能Electrical Performance | 电压等级Voltage level | 600/1000V |
导体电阻Conductor resistance | 20℃≤0.0754Ω/KM | |
绝缘电阻Insulation resistance | 20℃≥3.4Ω/KM | |
绝缘测试电压Insulation test voltage | 20KV | |
阻燃特性Retardant properties | A级 |
