JN15-12中英文说明书

JN15-12户内高压接地开关安装使用说明书JN15-12IndoorHighVoltageEarthingSwitchInstructionsforInstallationandUsing江山市电器技术开发有限公司JIANGSHANEATDEVELOPMENTCo.,LTD地址：浙江省江山市经济开发区江东区兴工七路19号Add:No.19,Xinggong7thRoad,EconomicdevelopmentDistrict,Shangyu,Jiangshan,ZhejiangProvince,China.电话/Tel:0570-40268084010772邮编/PostId:324100电邮/Email:[e-mail]短时耐受电流/4s(shorttimewithstandcurrentfor4seconds)1、产品用途(EndUse)JN15-12户内高压接地开关是用于12kV三相交流50Hz的金属封闭开关设备，作为检修时保证人身安全用以接地的一种机械接地装置。JN15-12IndoorhighvoltageESisusedinthree-phase,AC,50Hz,12kVmental-enclosedswitchgear.Itislinkedtogroundtokeepsafetyformaintenance.2、使用环境(OperatingEnvironment)a、周围空气温度：上限+400C，下限-100C；ambientairtemperature：upperlimit40℃,lowerlimit-10℃；b、相对湿度日平均90%以下；dailyaveragerelativehumidity：under90%；c、地震烈度不超过8度；earthquakeintensityscale：underVIII；d、无燃烧、爆炸危险、无严重粉尘、化学腐蚀及剧烈振动的场所。Keepintheplaceofnocombustionandexplosionhazards,nothickdust,nochemicalcorrosionandnoexcessivevibration.3、型号及含义(TypeandImplication)JN15–12/□额定电压(Ratedvoltage)设计序号(designserials)户内装置(indoordevice)接地开关(earthingswitch)4、技术参数(TechnicalParameter)额定电压（kV）Ratedoperationalvoltage短时耐受电流（kA/4s）Shorttimewithstandcurrent短路关合电流（kA）Short-circuitmakingcurrent雷电冲击耐压（kV）Impulsewithstandvoltage机械寿命（次）Mechanicalendurance1225637520001231.58075200012401007520005、设计与结构(DesignandStructure)接地开关配有快速合闸机构，具有关合短路电流能力，能承受相应的故障电流，静触头安装在对地具有绝缘水平的部件传感器、绝缘子上，可根据用户需要配高压带电显示装置或辅助接点，以反映回路的带电状况和接地开关的合、分闸状态。TheESisequippedwithswiftswitch-onmechanicalcomponent.Ithastheabilitytoswitchonundershort-circuitcurrentstateandalsohastheabilitytobearthecorrespondingfaultcurrent.Itsfixedcontactorisinstalledabovetheinsulatingcomponent(insulatororsensor)whichisolatethefixedcontactorfromtheground.Basedontheconsumers’differentrequirements,itcanbeequippedwithhighvoltageelectricdisplaydeviceoradditionalcontactstoreflectthecircuit’sstateofchargedorunchargedandtheES’sstateofswitch-onorswitch-off.6、安装与使用(InstallationandUse)a、拆箱安装前检查产品在运输、保管中是否有损坏，所配显示装置是否随机，导电部份是否涂上工业凡士林，转动部份是否涂有润滑脂。Beforeinstallation,youneedtocheckwhethertheproductwasdamagedornotduringtransportationandstorage,whetherthedisplaydeviceiscarriedtogetherwiththeproduct（ifhas）,andwhethertheconductivepartiscoveredwithindustrialVaseline,therotatingpartiscoveredwithlubricatinggrease.b、安装尺寸见附图Installationdimensionreferstoattachedfigures.c、接地开关设计成顺时针方向为合闸，逆时针方向为分闸，操作力在250N之内。接地开关分闸时动、静触头间断口距离不小于125mm。TheESisdesignedas:turningclockwiseforswitch-onandcounter-clockwiseforswitch-off.Theoperatingphysicalforceislessthan250N.Ontheswitch-offposition,thedistanceforinsulationbetweenfixedcontactorandmovingcontactorisover125mm.d、安装完毕投运之前必须再次进行工频耐压试验，试验前应将三个传感器二次接点对地连接。Afterinstallationandbeforeitisplacedinoperation,mustcarryoutpowerfrequencywithstandvoltagetestagain.Beforetest,mustensurethatthesecondarycontactsonthethreesensorshavebeenconnectedtotheground.7、随同产品出厂(Attachments)a、产品合格证。Productcertificationb、安装使用说明书。Instructionsforinstallationandusing8、运输、保管(TransportationAndStorage)a、产品在运输过程中必须轻装、轻卸、避免跌撞。Duringtransportation,pleaseloadandunloaditgentlytoavoidbump.b、产品用塑料袋全封闭包装。Theproductispackedsealingcompletelyinplasticbag.c、产品应存放在空气流通、干燥的室内，不得遭受雨水和化学气体的腐蚀。Theproductmustbestoredinventilatedanddryplace.Avoidsufferingfromrainandchemicalcorrosion.9、订货须知(OrderNotice)a、产品型号及配置的传感器显示器要求。Informustheproductmodel,sensormodelanddisplaydevicemodel.b、接受特殊要求产品的订货。Weacceptspecialorders.c、数量及交货期。Informusthenumberofproductsandthedateofdelivery.d、运输方式，货物到站、收货单位及地址。Informusthewayoftransportation,thedestination,theaddressofreceiving-party.