公司简介

Company Profile

贵客电气是一家专业的低压电气产品供应商，有丰富的产品设计，生产，销售经验。从生产产品设计到原材料采购到最后的成品出售，每个环节都拥有完善质量控制与生产管理制度，我们能为客户提供最贴心的定制服务。始终把生产合格质量的产品，与维护客户的最大利益作为我们企业行为的最高的目标。

贵客电气有限位于荣有中国电器之都美称的柳市，是一家现代化的新型企业，公司自创立以来，一直致力于优质、可靠的接触器、断路器等高低压电气开关设备的研发、制造、销售，具有丰富的生产经验和强大的配套能力，为国内外输配电行业及众多大型企业提供全方位的服务。

我们始终以“质量第一，服务至上”，积极进取，努力拼搏，以高质量的产品和热枕的服务欢迎国内外各界朋友的光临！

GWIECELECTRICconsistSofSHANGHAIGWIECELECTRICCO., LTD,ZHEJIANGGWIECCO.,LTD andYUEQING GREEIWICHIMP&EXP CO., LTD.We are specialized in supplying low-voltage electric products and experiencedinproduct design,manufacturing and distribution.From theinitialdesigntothepurchasingofmaterialsandthedistributionof thefinal products,every stagehasbeen supervisedbycomprehensive qualitycontrol andproduction management systems.Therefore,we can provideour customerswith thefinest customized service.The qualityof theproducts,aswellasthefundamentalbenefitofour customers,is the ultimategoalofourcompany.

GWIECELECTRIC located in thecityofLiuzhou,whichis also called the Capitalof Electrics,isa modern enterprise.Since its foundation,the companyhasbeendedicatedinthe,manufacturing anddistribution ofhighquality andreliablecontactors,circuitbreakersandlow& highvoltageelectricequipment.Withextensivemanufacturing experience andastrong supportcapability,the companyoffers comprehensiveservicestobothdomesticandoverseasPTD industriesaswellasnumerous large-scale enterprises

We arefollows its“Quality comesfirst,service comes paramount” spirit,greeting theworld through its high qualityproducts and considerateservices.

GWIEC

PRODUCTCATALOG产品目录

GWIEC

浪涌保护器系列SURGEPROTECTORSERIES

SPD

SPD-D/C/B电涌保护器 SPD-D/C/B surge protector

产品概述Productoverview

SPD-D/C/B系列电涌保护器（以下简称SPD）适用于低压交流配电系统的IT、TT、TN-C、TN-S、TN-C-S等供电系统，对间接雷电和直接雷电或其他瞬时过电压的电涌进行保护。依据EC61643-11标准的第川I级电涌保护器。D类电涌保护器。SPD具有共模（MC)和差模（MD)保护方式。产品符合GB18802-2018和IEC61643-11等标准。

SPD-D/C/B series surge protector(hereinafterreferred to as SPD) is suitable for IT,TT,TN-C,TN-S,TN-C-S and other power supply systems of low-voltage AC distribution systemto protect indirect lightning and direct lightning or other instantaneous overvoltage surges.ClassIll surge protector according to IEC61643-11 standard. Class D surge protector. SPD has both common mode(MC)and differentialmode(MD)protection modes.Products comply with GB18802-2018 and IEC61643-11 andotherstandards.

主要结构与工作原理Main structure and working principle

\bigcirc SPD为一端口，防触电保护，户内式固定安装，电压限制型。
\bigcirc SPD内置脱离器。当SPD因过热、击穿失效时，脱离器能自动 的将其电网上脱离，同时给出指示信号。SPD正常工作时可视 窗口显示绿色，失效脱离后显示红色。
\bigcirc 1P+N,2P+N,3P+N的由1P.2P.3P的SPD+NPE零地保护模块组
成，应用于TT、TN-S等供电系统。
根据实际需要可选配通信，进行远距离监控。和高。
\bigcirc SPD is a port, anti-shock protection,indoor fixed installation, voltagelimitedtype.
\bigcirc SPD built-in disconnector. When SPD fails due to overheating orbreakdown,thedisconnectorcan automatically disconnect it from the grid and give an indication signal. The visual windowdisplaysgreenwhenSPD isworkingnormally, and redwhenSPDfails and disconnects.
O1P+N,2P+N,3P+Nconsistsof theSPD+NPEzero-ground protectionmodule of 1P.2P.3P,which is applied topower supply systems such asTT and TN-S.
\bigcirc Accordingtotheactualneeds,remoteinformationcanbe selected forremotemonitoring.

安装Install

\bigcirc 安装在LPZ1或LPZ2区与LPZ3区交界处，采用 35\mathsf{mm} 的标准 导轨安装，连接铜质多股导线为 2.5{*}35mm^{2}
\bigcirc SPD每极必须设置保护一使用SPDSCB系列浪涌后备保护，用 于SPD击穿后短路保护。
\bigcirc 适用于住户配电箱、计算机设备、信息设备。
\bigcirc 电子设备及控制设备前或最近的插座箱内。
\bigcirc It is installed at the junction of LPZ1 or LPZ2 and LPZ3, and isinstalledwith 35mm standardguiderailand2.5-35mm² coppermulti-strandwire.
\bigcirc EachSPD polemust be protected withaSPDSCBseries surge backup protection for short circuit protection after SPD breakdown.
\bigcirc Applicabletohouseholddistributionbox,computer equipment,information equipment.
\bigcirc Electricalequipment and control equipmentinfront of or nearestoutletbox.

不得商用！

电原理图及外形尺寸Electricalschematicsanddimensions

产品概述Productoverview

SPD-B系列电涌保护器（以下简称SPD）适用于低压交流配电系统的IT、TT、TN-C、TN-S、TN-C-S等供电系统，对间接雷电和直接雷电或其它瞬时过电压的电涌进行保护。依据IEC61643-11标准的第I级电涌保护器。B类电涌保护器。SPD具有共模（MC)和差模（MD)保护方式。产品符合GB18802-2018和IEC61643-11等标准。

SPD-B series surge protector(hereinafterreferred to as SPD)is suitable forIT,TT,TN-C,TN-S,TN-C-S and other power supply systems oflow-voltageACdistributionsystemtoprotect indirect lightningand direct lightningorotherinstantaneous overvoltage surges.ClassIsurgeprotectoraccordingto IEC61643-11 standard.Class B surge protector.SPD has both commonmode(MC)and differential mode(MD)protection modes.Products comply with GB18802-2018 and IEC61643-11 andotherstandards.

主要结构与工作原理Main structure and working principle

\bigcirc SPD为一端口，防触电保护，户内式固定安装，电压限制型。
\bigcirc SPD内置脱离器。当SPD因过热、击穿失效时，脱离器能自动的将其电网上脱离，同时给出指示信号。SPD正常工作时可视窗口显示绿色，失效脱离后显示红色。
\bigcirc 1P+N,2P+N,3P+N的由1P.2P.3P的SPD+NPE零地保护模块组成，应用于TT、TN-S等供电系统。
\bigcirc 根据实际需要可选配遥信，进行远距离监控。

技人品牌设计 0577-62733721 核对稿，

\bigcirc SPD is a port, anti-shock protection, indoor fixed installation,
\bigcirc voltagelimitedtype. SPD built-in disconnector.When SPD fails due to overheating orbreakdown,thedisconnectorcanautomatically
\bigcirc disconnectitfromthegrid andgive anindication signal.The visual windowdisplays green whenSPDis working normally,
\bigcirc andredwhenSPDfails and disconnects. 1P+N,2P+N,3P+N consistsof theSPD+NPEzero-ground protectionmodule of1P.2P.3P,whichisapplied topower supply systemssuch asTTandTN-S. Accordingtotheactual needs,remoteinformationcanbe selected for remotemonitoring.

安装Install

\bigcirc 安装在LPZ0A或LPZOB区与LPZ1区交界处，采用 35mm 的标 准导轨安装，连接铜质多股软线为 6~35mm^{2}
\bigcirc 通常安装在进线低压主配电柜处。
\bigcirc 接地线应采用 16\mathsf{mm} 以上的双色导线，长度不得超过 500mm,
\bigcirc SPD每极必须设置保护一使用SCB系列浪涌后备保护器，用于 SPD击穿后短路保护。
\bigcirc It is installed at the junction of LPZOA or LPZOB and LPZ1. It isinstalled using 35\mathsf{mm} standard guiderails and connects
\bigcirc coppermulti-strandflexiblecableswith6to 35\mathsf{mm}^{2}
\bigcirc It isusuallyinstalled inthe mainpower distribution cabinet
\bigcirc of the low-voltage incoming cable. Thegroundwireshouldbeatwo-colorwireof morethan 16\mathsf{mm} andthelengthshouldnotexceed 500mm, Each SPD pole must be protected with a SCB series surge backup protectorfor short-circuit protection after SPD breakdown.

对稿，不得商用！

外形尺寸Overalldimension

技人品牌设计 核对稿，不得商用！0577-62733721

产品概述Productoverview

SPD-B系列二级大电流浪涌保护器依据IEC和GB标准设计，应用于电源供电系统的第二级电源电涌保护产品。模块为标准 35\mathsf{mm} 导轨式安装方式。具备很高的电涌流泄放能力，最大放电电流可达160\mathsf{k A}(8/20\upmus) ，应用于雷击风险较高地区的设备系统的电源第二级电涌保护。

无续流问题，漏电流小。产品安装简便。通过不同数量的组合可用于单相/三相供电线路。

SPD-Bseries of secondary large current surge protection deviceis designedaccordingtoIECand GBstandards,which is used in the second level power surge protectionproducts of power supply system.The module is mounted on a standard 35\mathsf{mm} guiderail.With a high surge current release capacity, themaximumdischargecurrentcanreach 160\mathsf{k A}(8/20\upmus) appliedtotheequipmentsystemintheareaofhigh lightning risk of the second level of power surge protection. No continuous currentproblem,small leakage current. Theproductiseasy toinstall.Throughdifferent number of combinations canbeused forsinglephase/threephasepower supplylines.

产品特点Productcharacteristics

\bigcirc 高能电涌保护、遥信报警接口、失效检测指示、标准模块化安装、反应速度 :10^{-9} 秒级5 内置瞬间过流断路装置、单模块最大放电电流禾高_0 120\~160kA（8/20us)7内置过热断路装置、一体化设计

\bigcirc Highenergy surge protection,remote alarminterface,failure detectionindicator,standardmodularinstallation,response speed:10°seconds OBuilt-ininstantaneousovercurrentbreakdevice,single modulemaximumdischargecurrent120\~160kA(8/20us), built-inoverheatbreakdevice,integrateddesign

产品适用范围Productapplication scope

\bigcirc 电源线路屏蔽埋地输入的建筑物的总配电柜\bigcirc 建筑物内有室外进出线路输入的配电箱\bigcirc 室外配电柜/配电箱

\bigcirc Themain switchboard of a building where the power lineis shieldedfromburiedinputs
\bigcirc The buildinghas adistributionboxforoutdooraccess line input
\bigcirc Outdoorpowerdistributioncabinet/distributionbox

技人品牌设计0577-62733721

外形尺寸Overalldimension

SPD-A电涌保护器 SPD-A surge protector

产品概述Productoverview

SPD-A电涌保护器（以下简称SPD)适用于交流50/60Hz、420V以下的TT、TN等供电系统，对雷击或其它瞬时过电压进行保护，应用于雷击风险较高地区的电源系统一级（B级）防雷保护。安装在LPZ0B区与LPZ1区交界处。产品符合GB/T18802.11-2020等标准。

SPD-A surge protector(hereinafter referred to as SPD)is suitable forTT, TN and other power supply systems with AC 50/60Hzand420Vbelowtoprotect againstlightningstrikes orother instantaneous overvoltages,and is applied toLevel1 (B) lightning protection for power systems in areas withhigh lightning risk. It is installed at the junction of LPZOB and LPZ1. Products comply with GB/T18802.11-2020 and other standards.

主要结构与工作原理Mainstructure and workingprinciple

\bigcirc SPD为一端口，防触电保护，户内式固定安装，电压限制型。
\bigcirc 具有冲击电流大（limp:15kA，25kA，50kA)，残压低 (\mathsf{U}_{\mathsf{P}:2.2\mathsf{k V}} 2.5kV)等特点。
\bigcirc SPD内置脱离器。当SPD因过热击穿失效时，脱离器能自动将其从电网上脱离，同时给出指示信号。正常工作时可视窗口显示绿色，失效脱离后显示红色。
\bigcirc 根据实际需要可选配遥信，进行远距离监控。

技人品牌设计 0577-62733721 核对稿，不

\bigcirc SPD is a port, anti-shock protection, indoorfixed installation, voltagelimitedtype.
\bigcirc It has the characteristics of highimpulse current (limp:15kA, 25kA,50kA),residual low(Up:2.2kV, 2.5kV) and so on.
\bigcirc SPD built-in disconnector.When SPD fails due to overheating breakdown,thedisconnectorcanautomaticallydisconnect itfromthegrid andgive anindication signal.Thevisual windowdisplaysgreen during normal operationandred after failure and disengagement.
OAccordingtotheactualneeds,remoteinformationcanbe selectedforremotemonitoring.

安装Install

\bigcirc 产品安装在LPZOA或PLZOB与PLZ1区交界处，或在电源引I入的总配电箱（柜）处采用 35\mathsf{mm} 标准导轨安装。连接导轨采用6{-35^{2}}mm 多股铜制软线。
\bigcirc 接地线应采用 16mm^{2} 以上的双色导线，长度不大于 500mm
\bigcirc 为了防止电涌保护器失效后影响电网运行安全，联接于L线的保护器应串联一个配套的ZDSCB后备保护器。

\bigcirc The product is installed at the junction of LPZOA orPLZOB and PLZ1 zone,orat the main distribution box(cabinet) where the power supply is introduced using a 35mm standardguiderail.The connectingguiderail ismadeof 6{-}35^{2}\mathsf{mm} multi-strand copperflexiblewire. \bigcirc Thegroundcable shouldbea two-colorconductorof more than 16mm^{2} andnolongerthan 500mm In ordertoprevent thefailureof thesurgeprotector fromaffecting thesafetyof thepowergrid operation,the \bigcirc protectorconnectedtotheLlineshouldbeconnectedwith a matchingZDSCBbackupprotector.

0577-627337211

外形尺寸Overalldimension

SPDSCB-T2浪涌后备保护器 SPDSCB-T2 Surge backup protector

产品概述Productoverview

SPDSCB-T2浪涌后备保护器是一款专门开发的为SPD提供完美后备保护解决方案的产品。该产品解决了用断路器或熔断器作为SPD后备保护时存在安全隐患的问题。SPDSCB适用于50/60Hz、400V以下的TT、TN等供电系统，具有雷电流通过时不发生误脱扣；SPD熔穿短路时迅速切断电流；冲击电流残压低等特点。产品符合GB18802.-2018，IEC61643-11等标准。

TheSPDSCB-T2SurgeBackupProtectorisaspecially developedproductthatprovidestheperfectbackupprotection solutionforSPD.This product solves the problem of safety hazards when circuit breakers orfuses are used as SPD backup protection.SPDSCBis suitablefor50/60Hz,400VbelowTT,TN and otherpowersupplysystems,with lightningflowoutdated withoutfalsetrip;SPDquickly cutoffthe current whenthe short circuit isfused;Theimpact current residualslow and so on.Products complywith GB18802.-2018,IEC61643-11 and otherstandards.

产品特点Features

\bigcirc 通过电流参量变化实现选择性控制脱扣机构分段；\bigcirc 冲击电流残压低，测试性能优于空开和熔断器；\bigcirc 使用高能量材料，解决产品使用寿命问题；\bigcirc 产品可以在：T1、T2、T3三类SDP配套使用；0 安装在35mm卡轨使用； 核对禾0 可选择远程控制报警；21

\bigcirc Selective control of tripmechanismsegmentation isrealized bycurrentparametervariation.
\bigcirc The impact current residuals low,the test performance is better than the circuit breaker and fuse;
The useofhigh-energy materials t solve the problem of productservicelife;
\bigcirc Products can be used in:T1,T2,T3 three types of SDP;
\bigcirc Installed on 35mm card rail for use;
\bigcirc Remotecontrolalarmcanbeselected;

5人27设1 核对稿，不得商用

外形尺寸Overalldimension

SPDSCB-A(T)浪涌后备保护器 SPDSCB-A(T) Surge backup protector

产品概述Productoverview

SPDSCB-A（T)浪涌后备保护器是一款专门开发的为SPD提供完美后备保护解决方案的产品。该产品解决了用断路器或熔断器作为SPD后备保护时存在安全隐患的问题。SPDSCB适用于50/60Hz、400V以下的TT、TN等供电系统，具有雷电流通过时不发生误脱扣；SPD熔穿短路时迅速切断电流；冲击电流残压低等特点。产品符合GB/T18802.11-2020，IEC61643-11等标准。

TheSPDSCB-A(T)Surge BackupProtectorisaspecially developedproductthat providestheperfectbackupprotection solutionforSPD.This product solves the problem of safety hazards when circuit breakers orfuses are used as SPDbackup protection. SPDSCB is suitable for 50/60Hz,400V below TT, TN andotherpowersupplysystems,withlightningflowoutdated withoutfalsetrip;SPDquicklycutoffthecurrentwhenthe shortcircuit isfused;Theimpact currentresidualslow and so on.Products comply with GB/T18802.11-2020,IEC61643-11 and otherstandards.

产品特点Features

\bigcirc 通过电流参量变化实现选择性控制脱扣机构分段\bigcirc 冲击电流残压低，测试性能优于空开和熔断器；\bigcirc 使用高能量材料，解决产品使用寿命问题；\bigcirc 产品可以在：T1、T2、T3三类SDP配套使用；0 安装在35mm卡轨使用； 核对0 可选择远程控制报警；21

\bigcirc Selective control of tripmechanism segmentation isrealized by current parametervariation.
\bigcirc The impact current residuals low,the test performance is better than the circuit breakerand fuse;
Theusfhigh-energymaterialstsolveth problmf productservicelife;
\bigcirc Products can be used in:T1, T2,T3 three types of SDP;
\bigcirc Installed on 35mm card rail foruse;
\bigcirc Remotecontrolalarmcanbeselected;

5人27设1 核对稿，不得商用

外形尺寸Overall dimension

技人品牌设计 核对稿，不得商用！

Address:Qiligang No.1Industrial Zone,Yueqing City,ZhejiangProvince
Officialwebsite:http://www.gwiec.com http://www.gwiec.net
Phone:+8657762713999
Fax:+8657762718678