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NXL 系列楔形耐张线夹及绝缘罩
NXL series aluminium alloy strain clamp(wedge type) and insulation cover
绝缘罩性能特点 /Insulation Cover Performance Feature
◆ 1-10kV 工频耐压:≥ 18kV,保压 1 分钟不击穿; ◆ 1-10kV power frequency voltage: ≥ 18kV, dwell 1 minute without breakdown;
◆ 20kV 工频耐压:≥ 30kV,保压 1 分钟不击穿; ◆ 20kV power frequency withstand voltage: ≥ 30kV, dwell 1 minute without breakdown;
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◆ 绝缘电阻:>1.0×10 Ω; ◆ Insulation resistance:> 1.0×10 Ω;
◆ 环境温度:-30℃ ~+90℃。 ◆ Ambient temperature: -30 ℃ ~+90 ℃ .
1~10kV 规格及技术参数 /Specification and Technical Data
通用设计型号 适应导线 ( 架空绝缘铝导线 ) 剥线长度 握力 标称破坏载荷 配套绝缘罩
Stable design Suitable Conductor Length (mm) Grip strength(kN) Specified failure Insulation cover type
Catalog No. load(kN)
35 3.4
NXL-1 245 7.5 NXL-95
50 4.6
70 6.7
NXL-2 245 14.5 NXL-95
95 8.9
120 11.3
NXL-3 255 23.4 NXL-150
150 13.7
185 17.3
NXL-4 300 36.3 NXL-240
240 22.2
300 28.2
NXL-5 320 61 NXL-400
400 39.8
标称破坏载荷
型号 适应导线 ( 架空绝缘铝导线 /10kV) 剥线长度 握力 Specified failure 配套绝缘罩
Catalog No. Suitable Conductor Length (mm) Grip strength(kN) Insulation cover type
load(kN)
10kV/35 3.4
不剥绝缘层 Not
NXL-2J 10kV/50 4.6 14.5
stripping insulation
10kV/70 6.7
10kV/95 8.9
不剥绝缘层 Not
NXL-3J 10kV/120 11.3 23.4
stripping insulation
10kV/150 13.7
10kV/185 17.3
NXL-4J 不剥绝缘层 Not 36.3
10kV/240 stripping insulation 22.5
标称破坏载荷
型号 适应导线 ( 钢芯铝绞线 ) 导线外径 握力 Specified failure 配套绝缘罩
Catalog No. Suitable Conductor Dia(mm) Grip strength(kN) Insulation cover type
load(kN)
LGJ-35/6 8.2 11.4
NXLJ-1 LGJ-50/8 9.6 15.2 38 NXLJ-1
LGJ-70/10 11.4 21.0
LGJ-95-15 13.61 31.5
LGJ-120/7 14.5 24.8
NXLJ-2 50 NXLJ-2
LGJ-150/8 16 29.6
LGJ-95/15 18 36.8
NXLJ-3 LGJ-240/30 21.6 68.0 70 NXLJ-3
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