加工定制是品牌万协型号NXL-1,NXL-2,NXL-3,NXL-4外形尺寸如图(mm)适用范围50-400产品认证ISO9001:2000型号报价NXL-1,NXL-2,NXL-3,NXL-4:42楔型铝合金耐张线夹及绝缘罩(NXL)
●用途Application: NXL系列楔型耐张线夹适用于10kV及以下配电线路中,将架空绝缘铝导线或裸铝导线固定在转角或终端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,绝缘罩与耐张线夹配套使用,起绝缘防护作用。 NXLSeriesstrainclamp(wedgetype)issuitablefordistributionwireupto10kV,fixingtheaerialinsulationaluminiumconductorornakedaluminiumconductorontherotateangleorinsulatorofterminalstrainpole,andthen fixingandtightingtheaerialconductor,insulationcoverandstrainclampareusedtogether.It’sactionisinsulationprotection.●结构特点Structurefeature 1、选用非磁性高能强度抗氧化铝合金材料 2、无电能损耗,是节能认证产品 3、楔块锁紧结构,安装简便可靠 4、圆弧在面积包紧,导线不易蠕变、握力大●绝缘罩性能特点Insulationcoverperformancefeature 1、工频耐压:≥18kV保压1分钟不击穿 2、绝缘电阻:>1.0×1014Ω 3、环境温度:-30℃~90℃ 4、耐气侯性能:经人工气侯老化试验1008小时后性能良好 1、Withstandvoltage:≥18kVkeepvoltageoneminutenotbreakdown 2、Insulationresistance:>1.0×1014Ω 3、Environmentstemperature:-30℃~90℃ 4、Weatherproofperformance:havegoodperformancedafter1008hoursartificalclimateagingtest.●规格及技术参数Specification规格型号typesize导线截面积section(mm2)剥皮长度Length(mm)握力Gripstrength(kN)破坏负荷Failureload(kN)配套绝缘罩型号Insulationcovertype剥皮不剥皮剥皮不剥皮NXL-150-2455.163.4014.5NXL-9570-7.124.6095-9.406.70NXL-212035-7025512.708.9023.4NXL-15015015.2011.30NXL-318570-12030018.5013.6036.3NXL24024023.6017.30NXL-4300-400150-24032055.0022.5061.0-NXL-5-300-40035065.0030.3068.0-