●用途Application
XNJ系列适用于10kV及以下架空绝缘铝芯线(JKLY)的终端或耐张段两端的绝缘子串上,将架空绝缘导线固定和拉紧。产品分为两种型式，每种型式的新产品按导线规格分别配民用工业不同的塑料楔芯。
NXJ Series is suitable for strain clamp insulation string of 10kV aerial insulation aluminium core wire JKLYJ terminal or two ends fixing and tighten aerial insulation
●结构特点 Structure feature
1、壳体采用抗氧化高强度铝合金铸造。
2、楔芯采用绝缘增强塑料，正频耐压≥18kV，保压1分钟不击穿。
3、不需剥除绝缘层，与绝缘铝芯线通用。
4、无电能损耗，最节能认证产品。
5、楔形结构，安装简便可靠。
1、The shell made of anti-oxidate high strength aluminum alloy.
2、The core of wedge made of insulating reinforce plastics, withstand voltage : ≥18kV not breakdown one min.
3、Not remove the insulation layer,AI-core wire are current use.
4、Without waste power
5、Wedge structure
●规格及技术参数Specification
|
耐张线夹型号Strain clampstype |
导线规格
Specification(mm2) |
架空绝缘铝导线/1kV
Aerial insulation aluminiumconductor/1kV |
架空绝缘铝导线/10kV
Aerial insulation aluminiumconducor/10kV |
握着力
Grip strength(kN) |
破坏负荷Failure load (kN) |
|
导线外径Dia(mm) |
导线外径Dia(mm) |
|
NXJ-1Q |
25 |
8.4 |
14.8 |
2.5 |
10.5 |
|
35 |
9.8 |
15.8 |
3.4 |
|
50 |
11.2 |
17.1 |
4.6 |
|
70 |
12.8 |
18.8 |
6.7 |
|
NXJ-2Q |
50 |
11.2 |
17.1 |
4.6 |
34.7 |
|
70 |
12.8 |
18.8 |
6.7 |
|
95 |
14.8 |
20.4 |
8.9 |
|
120 |
16.2 |
21.8 |
11.3 |
|
NXJ-3Q |
120 |
16.2 |
21.8 |
11.3 |
43.4 |
|
150 |
18.2 |
23.4 |
13.6 |
|
185 |
20.2 |
25.0 |
17.3 |
|
240 |
22.6 |
27.2 |
22.5 |
