PRODUCTS

Copper products > Low oxygen copper Cup Power Equipment > Strain clamp series Substation Fitting series Aerial insulation conduct... Terminal connector series Suspension clamp series Strain Clamps Series Splicing Fitting series Protective Fitting series T-Connector series Wire and cable > Other products >

Index >PRODUCTS> Power Equipment> Aerial insulation conductor fitting series

NXL Series aluminum alloy srtain clamp(wedge type) and insulation cover


Product Details：



NXL 系列楔型铝合金耐张线夹及绝缘罩 NXL Series aluminum alloy srtain clamp(wedge type) and insulation cover
■ 用途 Application
NXL 系列楔型耐张线夹适用于10KV及以下配电线路中，将架空绝缘铝导或裸铝导线固定在转角或终端耐张杆的绝缘子上，从而将架空导线固定或拉紧，绝缘罩与耐张线夹本套使用，起绝缘防护作用。
■ 结构特点 Structure feature ■ 绝缘罩性能特点 Insulation cover performance feature
◆ 选用非磁性高强度抗氧化铝合金材料制造，无电能损耗。
◆ 楔块锁紧结构，安装简便可靠
◆ 圆弧大面积抱紧，导线不易蠕变、握力
◆ Choose the unmagnetic chanracter high-intersity
oxidate-resistanle aluminum alloy,No waste electric energy
◆ Wedged-locked structure,easy-installation
◆ An are embrace the most part,conductor can’t change ,lange grip stregth. 		◆ 工频耐压: ≥18kV保压1分钟不击穿
◆ 绝缘电阻：＞1.0x1014Ω
◆ 环境温度：-30℃~90℃
◆ Withstand voltage: ≥18kV keep voltage one minute not breakdown
◆ Insulation resistance: ＞ 1.0x1014Ω
◆ Environment temperature: -30℃~90℃
■ 规格及技术参数 Specification
型号
Catalog No. 		适用导线截面积
section (mm2) 		剥线长度
Length L1 (mm) 		握力
Grip strength (kN) 		标称破坏负荷
Failure load(kN) 		配套绝缘罩
Insulation
cover type
NXL-1 50 245 5.16 14.50 NXL-95
70 7.12
95 9.40
NXL-2 120 255 12.70 23.40 NXL-150
120 15.20
NXL-3 185 300 18.50 36.30 NXL-240
240 23.60
NXL-4 Φ22.5~27.5mm 320 55 61 NXL-4
型号
Catalog No. 		适用导线截面积
section (mm2) 		剥线长度
Length L1 (mm) 		握力
Grip strength (kN) 		标称破坏负荷
Failure load(kN) 		配套绝缘罩
Insulation cover type
NXL-2J 10kV 35 不剥绝缘层 3.40 14.50 适用绝缘铝导线
50 4.60
70 6.70
NXL-3J 10kV 95 8.90 23.40
120 11.30
150 13.60
NXL-4J 10kV 185 17.30 36.30
240 22.50
型号
Catalog No. 		适用导线
section Conductor(mm) 		导线外径
Dia (mm) 		握力
Grip strength (kN) 		适用导线
Applicable wire 		标称破坏负荷
Failure load(kN)
NXLJ-1 LGL-35/6 8.16 11.4 Φ7.5~11.4 38
LGL-50/8 9.60 15.2
LGL-70/10 11.4 21
LGL-35 7.5 5.2
LGL-50 9.0 7.1
LGL-70 10.8 9.9
NXLJ-2 LGL-95/15 13.61 31..5 Φ12.48~16 50
LGL-120/7 14.5 24.8
LGL-150/8 16.0 29.6
LGL-95 12.48 13
LGL-120 14.25 17.5
LGL-150 15.75 21
NXLJ-3 LGL-185/10 18.0 36.8 Φ17.5~21.6 70
LGL-240/30 21.6 68.0
LJ-185 17.5 25.6
LJ-240 20.0 32.6