一、结构 Construction
1.镀锡铜导体Tinned copper conductor
2.绝缘层Insulation
3.内护套Inner sheath
4.填充Filler
5.金属屏蔽Screened with tinned copper braided
6.外护套Outer sheath
二、性能Properties
1.电缆的长期允许工作温度为90℃，户外最低工作温度为-35C，并具备耐臭氧、紫外线和潮湿的特性。 The permissible continuing temperature is 90℃.The cables could work under the lowest temperature-35C outer door and with the performances of ozone resistant.UV resistant and humidity resistant.
2.电缆的额定电压U0/U为0.6/lkV。The rated voltage Uo/U of the cables is 0.6/lkV.
3.电缆的交流试验电压为2.5kV，5分钟。Test AC voltagc；2.5Kv for 5min.
4.绝缘层为NBR橡胶混合物，内护套NBR橡胶混合物，外护套采用PUR聚胺酯。
The insulation layer is NBR rubber mixture, the inner sheath is NBR rubber mixture, and the outer sheath is PUR polyurethane.
5.主绝缘线芯分色为黑、蓝、褐，接地线芯采用黄/绿色。
The primary cores are individually colored in black.blue and brown.the ground core is in yellow/green.
6.金属编织屏蔽层采用彼锡铜丝，编织密度大于80%。
There is a tinned copper wires braided layer.The density of the braiding should be more than 80%.
7.电缆其有耐油特性。
The cables are with the performance of oil resistant.
三、规格Specification
标际截面mm2
Cross sction |
电缆近似外径mm
Approx. overll diamcter |
|
3x4+3×l.5 |
21.8 |
|
3x6+3×2 |
23.7 |
|
3x10+3×4 |
27.9 |
|
3x16+3×4 |
30.3 |
|
3x25+3×6 |
35.7 |
|
3x35+3×6 |
39.6 |
|
3x50+3×10 |
44.8 |
