XZK系列高频线路阻波器
用途:线路阻波器是串联在电力输电线上的重要设备,它为利用电力线传送高频保护和载波系统的分流信号构成通道;阻止高频信号向不需要的方向传送,并抑制变电站对载波系统的分流影响,同时正常地转送工频电流。特点:XZK型(开放式)阻波器,其结构轻巧,价格经济,适用于220KV及以下线路,同时满足短路电流的要求,连续电流余度较大,温升损耗小。使用条件:使用地点:户外;环境温度:-40~+45℃最大日温差:25℃最大日温差:0.1W/cm2相对湿度:不大于80%最大覆雪厚度:24mm最大覆冰厚度:10mm最大风速:30m/s污秽等级:Ⅲ级地震烈度:8度水平加速度:0.2g垂直加速度:0.1g海拔高度:不大于1000m;工业频率:50Hz;大气环境:无损坏性气体或过量的粉尘;特殊条件:凡超出以上范围的异常条件,如盐雾,工业污染,蒸汽等严重恶劣大气条件的,均可提出,与我方协商。执行标准:IEC60353GB7330-1998交流电力系统阻波器GB/T16927-1997高电压实验技术GB311.1-1997高压输变电设备的绝缘配合GB1094.2-1996电力变压器,第二部分:温升GB11604-89高压电器设备无线电干扰测试方法频率范围:单频、双频线路阻波器中心频率表单位:KHZ调谐方式频宽0.1mH0.2mH0.3mH0.5mH1.0mH2.0mH单频10160/196113/13994/11372/8851/606124/15288/10872/8856/6840/465113/13980/9866/8051/6236/424101/12472/8859/6546/5632/38双频4121/15086/16070/9054/7040/50注:每格内两频率分别表示:一般要求(Rb≥600Ω或Z≥800Ω)产品的最低中心频率较高要求(Rb≥800Ω或Z≥1200Ω)产品的最低中心频率Rb:阻塞电阻Z:阻塞阻抗宽频线路阻波器阻塞频率范围表0.1340-500292-400260-340232-300220-276200-2440.2260-500220-380188-290164-236144-196130-172116-1460.3200-500168-316144-240128-196116-168104-1480.5152-500124-280100-18084-13676-1201.084-50072-24063-10852-802.048-500XZK型系列线路阻波器主要技术参数型号额定电流A额定电感mH额定短时电流抗拉强度kg外形尺寸端子图号支座图号重量Kg有效值kA持续时间s半波峰值kADmmHmm图号一体化座式200A-0.2/52000.25112.860040844511113200A-0.5/52000.55112.860050053811120200A-1.0/52001.05112.860050077511128400A-0.2/104000.210125.560043855011120400A-0.5/104000.510125.5100053056011145400A-1.0/104001.010125.5100063070011165500A-0.2/12.55000.212.513260044555011128500A-0.5/12.55000.512.513260046056011155500A-1.0/12.55001.012.5132100064070021180630A-0.2/166300.216140.860053054012135630A-0.5/166300.516140.8100053070012165630A-1.0/166301.016140.81000730770222100800A-0.2/208000.22015160054060011150800A-0.5/208000.520151100054082011185800A-1.0/208001.0201511000825980222145800A-2.0/208002.020151150082513502222001000A-0.2/2510000.225163.75600550630122701000A-0.5/2510000.525163.7510005508502221201000A-1.0/2510001.025163.75100084511002221801000A-2.0/2510002.025163.75150084514502222501250A-0.2/31.512500.231.5280.410008258502321401250A-0.5/31.512500.531.5280.410009408702321751250A-1.0/31.512501.031.5280.4150094010502322201250A-2.0/31.512502.031.5280.4200094014502323501600A-0.2/4016000.240310210008459202322201600A-0.5/4016000.5403102100084513702323401600A-1.0/4016001.04031021500101014803324301600A-2.0/4016002.0403102200010101750332550XZK型系列线路阻波器主要技术参数型号额定电流A额定电感mH额定短时电流抗拉强度kg外形尺寸端子图号支座图号重量Kg有效值kA持续时间s半波峰值kADmmHmm图号一体化座式630A-0.2/206300.22015160054062012150630A-0.5/206300.520151100054082012185630A-1.0/206301.0201511000825980221145630A-2.0/256302.02015115008251350221200800A-0.2/258000.225163.7560055063011170800A-0.5/258000.525163.751000550850212120800A-1.0/258001.025163.7510008451100222180800A-2.0/258002.025163.75150084514502222501000A-0.2/31.510000.231.5180.410008358502221401000A-0.5/31.510000.531.5180.410009408702221751000A-1.0/31.510001.031.5180.4150094010502222201000A-2.0/31.510002.031.5180.4200094014502223501250A-0.2/4012500.240210210008459202222201250A-0.5/4012500.5402102100084513702223401250A-1.0/4012501.04021021500101014803224301250A-2.0/5012502.04021022000101017503325501600A-0.2/5016000.2503127.510008409102322401600A-0.5/5016000.5503127.51500125013303324001600A-1.0/5016001.0503127.52500125017503324801600A-2.0/5016002.0503127.5300013501800332620性能:1调谐装置在经受持续电流、额定短时电流、或紧急过载电流时,主线圈的温升及磁场不会引起阻塞性能的显著改变和线路阻波器的结构损坏,调谐装置的布置考虑到便于更换。2避雷器保证当主线圈经受持续电流、额定短时电流、或紧急过载电流时,温升及磁场不会使其功能发生显著变化,也不会引起阻塞性能的显著改变和线路阻波器的结构损坏。当短时电流流失过线路阻波器并在线路阻波器两端感应的工电压不会使其动作或放电,在它动作于某种冲击过电压后,相继而来的短时电流感应的工频电压也不会使它维持放电或动作状态。3线路阻波器外表面经工艺处理后喷漆,表面漆有防老化作用及防紫外线作用。4为便于安装,线路阻波器带有吊耳。结构:阻波器由主频线圈,调谐装置和保护装置组成。主线圈用锞铝扁线绕制而成,根据额定电流等级,设计成径向双层或多层式,匝间用玻璃钢垫块和撑条支持,经浸漆处理,整体性强,结构轻巧.包装运输:1包装所提供的设备及部件按照国家标准有关包装的技术可靠包装。对需要特别保护的部件、配件及安装材料等要特别处理,以满足长途运输、吊装和装卸的需要。并应保证设备各组成元件在运输过程中不致遭到损坏、变形、丢失和受潮。对于外露的密封面,应有预防腐蚀和损坏的措施。2运输及保管包装运输时,都是整体组装发运。)
扬州华强电子设备厂
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