型号含义Modelmeaning
| G | G | D |
| ↓ | ← | |
| 交流低压配电柜 AC lowvoltagedistributioncabinet | 电器元件固定安装、固定接线 Fixed installationandwiringof electrical components | 电力用柜 Powercabinet |
使用条件ConditionsofUse
周围空气温度不高于 \phantom { 0 } { + 4 0 } % ,不低于 - 5 9 C ,24h内的平均温度不得高于 ^ + 35℃;
●户内安装使用,使用地点的海拔高度不得超过2000m;
●周围空气相对湿度在最高温度为 + 4 0 9 0 时不超过 5 0 % ,应在较低温度时允许有较大的相对湿度(例如+20℃时为 9 0 % ) 考虑到由于温度的变化可能会偶然产生凝露的影响;
●用户有特殊要求时可与制造厂协商解决。
●Theambientairtemperaturemustnot exceed + 4 0 9 0 andnotfallbelow - 5 9 0 .Theaverage temperaturewithin24hoursmustnotexceed+35℃.Forindoor installation,thealtitudemustnotexceed2000m.
●Theambientairrelativehumiditymustnotexceed 5 0 % atamaximumtemperatureof + 4 0 9 0 .Ahigherrelativehumidityshouldbeallowedatlowertemperatures(e.g.. 9 0 % at + 2 0 9 0 )toaccountforthepossibilityofoccasionalcondensationduetotemperaturefluctuations.
Special userrequirementscanbenegotiatedwiththemanufacturer.
主要技术参数Maintechnicalparameters
| 型号 model | 额定电压 Ratedvoltage(V) | 额定电流 Rated current (A) | 定路开电ct breaking current (kA) | Rateot-itstand current(1s)(kA) | R定峰值and current(kA) | |
| GGD1 | 380 | A | 1000 | 15 | 15 | 30 |
| GGD1 | 380 | B | 600(630) | 15 | 15 | 30 |
| GGD1 | 380 | C | 400 | 15 | 15 | 30 |
| GGD2 | 380 | A | 1500(1600) | 30 | 30 | 63 |
| GGD2 | 380 | B | 1000 | 30 | 30 | 63 |
| GGD2 | 380 | C | 600 | 30 | 30 | 63 |
| GGD3 | 380 | A | 3150 | 50 | 50 | 105 |
| GGD3 | 380 | B | 2500 | 50 | 50 | 105 |
| GGD3 | 380 | C | 2000 | 50 | 50 | 105 |
父流低压配电柜
主要特点MainFeatures
按用途分为:受电柜、馈电柜、无功功率补偿柜、母线联络柜、照明配电柜等。
柜体采用C型材或8MF型材组装而成,型材侧面有模数孔,组装灵活方便。
●门板布置采用黄金分割比例方法设计,整体协调,美观大方。
●柜体的顶盖,可在需要时拆除,便于主母线的装配和调整。
Thesecabegdosceibnedeaeactipesatiabsbaecotb and lighting distribution cabinet.
ThecabinetbodyisassembledfromCprofileor8Fprofileswithmodularholesonthesidesfoflexibeandconvenientssmbl
Thedoorpanelsaredesignedusingthegoldenratioprinciple,resultinginaharmoniousoverallayoutandelegantappearance.
Thecabinettopcovercanberemovedwhenneeded,faciliatingassemblyandadjustmentofthemainbusbar.
结构特点Structuralcharacteristics
GGD型交流低压配电柜的柜体采用通用柜的形式,框架用8MF冷弯型钢经局部焊接组装而成,构架零件及专用配套零件由型钢定点生产厂配套供货,以保证柜体的精度和质量。通用柜的零部件按模块原理设计,并有20模的安装孔。通用系数高,可以使工厂实现预生产,既缩短了生产制造周期,也提高了工作效率。
GGD柜设计时充分考虑到柜体运行中的散热问题。在柜体上下两端均有不同数量的散热槽孔,当柜内电器元件发热时,热气上升,通过上端槽孔排出,而冷风不断地由下端槽孔补充进柜,使密封的柜体自下而上形成一个自然通风道,达到散热的目的。
GGD柜按照现代工业产品造型设计的要求,采用黄金分割比的方法设计柜体外形和各部分的分割尺寸,使整柜美观大方,面目一新。
柜门用转轴式活动铰链与框架相连,安装、拆卸方便,门的折边处均嵌有一根山型橡塑条,关门时门与框架之间的嵌条有一定压缩行程,能防止门与柜体直接碰撞,也提高了门的防护等级。
装有电器元件的仪表门用多股软铜线与框架相连,柜内的安装件与框架间用滚花螺钉连接,整柜构成完整的接地保护系统。
柜体面漆选用聚脂桔形烘漆,具有附着力强,质感好,整柜呈亚光色调,避免了眩目效应,给值班人员创造了较舒适的视觉环境。
柜体的顶盖在需要时可拆除,便于现场主母线的装配和调整,柜顶的四角装有吊环,用于起吊和装运。
柜体的防护等级为IP30,用户也可根据使用环境的要求在IP20--IP40之间选择。
TheGGDAClowoltagedistrbutioncabinetutizsauniversalcabinetdesignltsframeisonstructedof8Fcoldfoedtlsectios assembledthouhrtilinructumpontseclidspotinparteldsigadstlafactrte cabinetprecisioandqualitTeniversalcabinetomponentsaredesigedcodingtoamodulaprincipleandfeature2moutingless highdegreeofuniversalityalowsforpre-production,shorteningproductioncyclesandimprovingeffiency.
TheGGDcabnet'sscarefullyosiderseatdisipaiorineratiointbrsofeatisspaoseaedto andbotfpottattaddoht coolaiistiotbtohteailcteadab achievingoptimal heatdissipation.
ThGGDabccdaceitremetsfodstraldsitthdtisitte andcomponentimesiosesutinginanelegantandefresingapearaneTecabinetdorsarecoectedtotheframewitpivotinginges makingistaaoidrd thedoorandtheframeexeriencertainompressostrokeprevetingiectmpactetwnthdoandteabinettereyte door'sprotection level.
Theinstrumentdoichouestheectricalompontssoecedtothefraeitutitradedsoftopwiretin hardwareinsidtabtisoectdtotfraiurldsroinompeegroudingprotectiseforttib
ThecabinetisfinishedwithapolysterorangepateedbakingvashhichferstrongadesioandagoodtextureTemateinsh preventsglareandcreatesacomfortablevisual environmentforstaff onduty.
ThecabinetsteismobedfaciatinsibaslydsentLiinnrestaldtfo cornersof thecabinet topfor liftingand transport.
Thecabinet'sprotectionlevelisIP30,butuserscanchoosebetweenIP20andIP40dependingontheenvironment.
| 产品代号Product Code | A(mm) | B(mm) | C(mm) | D(mm) |
| GGD06 | 600 | 600 | 450 | 556 |
| GGD06A | 600 | 800 | 450 | 756 |
| GGD08 | 800 | 600 | 650 | 556 |
| GGD08A | 800 | 800 | 650 | 756 |
| GGD10A | 1000 | 600 | 850 | 556 |
| GGD10A | 1000 | 800 | 850 | 756 |
| GGD12 | 1200 | 800 | 1050 | 756 |
概述Overview
GCS低压抽出式开关柜适用于发电厂、石油、化工、冶金、纺织、高层建筑等行业的配电系统。在大型发电厂、石化系统等自动化程度高,要求与计算机接口的场所,作为三相交流频率为50(60)Hz,额定工作电压为380V(400V).(660V),额定电流为4000A及以下的发、供电系统中的配电、电动机集中控制、无功功率补偿使用的低压成套配电装置。
GCS low-voltagewithdrawable switchgear issuitable forpowerdistributionsystems inpowerplants,petroleum, chemical,metallurgy,textile,high-risebuildingsandother industries.In large powerplants,petrochemical systems andotherplaceswitha highdegreeof automationand requiringcomputerinterface,itisusedasalow-voltage complete distributiondevice forpowerdistribution,motor centralized control,and reactive powercompensationin powergenerationandsupplysystemswithathree-phase ACfrequencyof50(60)Hz,aratedworkingvoltageof380V (400V),(66oV),andaratedcurrentof40o0Aorless.
型号含义Modelmeaning
| G | C | S | - | □ | 1 | □ |
| ← | ← | ← | ||||
| 封闭式开关柜 | 抽出式 | 电气系统 | 辅助电路方案号 | 主电路方案号 |
性能指标Performanceindicators
装置的设计符合下列标准
IEC439-1 低压成套开关设备和控制设备
GB7251 低压成套开关设备
ZBK360001低压抽出式成套开关设备
Thedevice isdesigned tocomplywiththefollowingstandards: IEC439-1Low-voltageswitchgearandcontrolgearassemblies GB7251Low-voltageswitchgearassemblies ZBK36ooo1Low-voltagewithdrawableswitchgearassemblies
主要技术参数Maintechnicalparameters
| 项目Project | |||||||||||||
| 主电路额定电压Maincircuitratedvoltage | 单位unit V | 参数Parameter 交流AC380(400)、(660) | |||||||||||
| 辅助电路额定电压Auxiliarycircuitratedvoltage | V | 交流AC220、380(400) 直流DC110/220 | |||||||||||
| 额定频率Ratedfrequency | Hz | 50(60) | |||||||||||
| 额定绝缘电压Ratedinsulationvoltage | V | 660(1000) | |||||||||||
| 额定电流Ratedcurrent | 水平母线、垂直母线(MCC) Horizontalbus,vertical bus(MCC) | A | ≤4000、1000 | ||||||||||
| Busbarrdcurnt | kA/1s | 50,80 | |||||||||||
| Busbarf线额峰值耐current | kA/0.1s | 105,176 | |||||||||||
| Powerfeystvotage | Mainiuyrcuit 三相四线制、三相五线制 | V/1min | 2500、1760 | ||||||||||
| 母线busbar | Three-phase four-wiresystem, three-phase five-wiresystem | A,B,C,PEN、A,B,C,PE,N | |||||||||||
| 防护等级Protection level | IP30,IP40 | ||||||||||||
| 高Height | mm | 2200 | |||||||||||
| 宽Width | mm | 400 | 600 | 800 | 1000 | ||||||||
| 深Depth | mm | 800 | 1000 | 800 | 1000 | 600 | 800 | 1000 | 600 | 800 1000 | |||
低压抽出式开关柜
GCSseriesLowvoltagewithdrawableswitchgear
主结构Mainstructure
●主构架采用8MF型开口型钢,型钢的二侧面分别有模数为20mm和100mm和Φ9.2mm的安装孔,内部安装灵活方便;
●主构架装配形式设计为两种,全组装式结构和部份(侧框和横梁)焊接式结构,供用户选择;
●装置的各功能室相互隔离,其隔室分为功能单元室、母线室和电缆室。各室的作用相对独立;
●冰平主母线采用柜后平置式排列方式,以增强母线抗电动力的能力,是使装置的主电路具备高短路强度能力的基本措施;
●电缆隔室的设计使电缆上下进出均十分方便。
Tiliflexibleandconvenientinternal installation.
Themainframeassemblyisdesignedtobeeitherfullyassembledorpartiallywelded(sideframesandcrossbeams).
Teuniucprtsiatdtoctiartsstandcablecompartments.Eachcompartmentfunctionsindependently.
TheBingpingaisbisrgdrotallindthbnetceictroamicesistacundametaeasringtheunit'smaincircuit hashighshort-circuitstrength.
Thecablecompartmentdesign facilitateseasyaccessforcables.
功能单元FunctionalUnit
●抽屉层高的模数为160mm。分为1/2单元、1单元、3/2单元、2单元、3单元、五个尺寸系列。单元回路额定电流400A及以下。
●抽屉改变仅在高度尺寸上变化,其宽度、深度尺寸不变。相同功能单元的抽屉具有良好的互换性。
●每台MCC柜最多能安装11个一单元的抽屉或22个1/2单元的抽屉。其中一单元以上抽屉采用多功能后板。
●抽屉进出线根据电流大小采用不同片数的同一规格片式结构的插件。
●1/2单元抽屉与电缆室的转接采用背板式结构ZJ-2型转接件。
●单元抽屉与电缆室的转接按电流分档采用相同尺寸棒式或管式结构ZJ-1型转接件。
●抽屉单元设有机械联锁装置。
Tedraweoeitididcircuitis400Aorless.
Drawersonlychangeinheight;widthanddepthremainunchangedDrawerswiththesamefunctionalunitarehighlyinterchangeable●EachMCCcabinetcanaccommodateupto11single-unitdrawersor22 1 / 2 unitdrawers.Drawerswithmore thanoneunit utilizeamulti-functionbackpanel.
Drawerinletsandoutletsutlizeplug-inswiththesamespecificationbutvaryingnumbersoflugsdependingonthecurrentlevel.
TheZJ-2back-plateadapter isusedtoconnect the 1 1 2 unitdrawertothecablecompartment.
TheZJ-1rod-typeortubularadapterisusedtoconnectheunitdrawertothecablecompartmentdependingonthecurrentlevel.
Eachdrawerunit isequipped withamechanical interlock.
主结构Mainstructure
主要电器元件Mainelectricalcomponents主要电器元件的选用原则立足于引进技术,国内能成系列批量生产,又能满足装置高性能的要求。
●电源及馈线单元断路器主选AH系列。也可选用其它性能更先进的Schneider公司生产的M系列、ABB公司生产的F系列。AH型断路器具有性能好、结构紧凑、重量较轻、系列性强的特点。价格相对较低,维护使用方便,各项性能指标能满足本装置的要求。
●抽屉单元(电动机控制单元、部分馈电单元)断路器主选CM1、TG、TM30系列塑壳断路器,部分选用MOELLER公司生产的NZM-100A系列。这些开关均有性能好,结构紧凑、短飞弧或无飞弧、技术经济指标高的特点,能满足本装置的要求。
●隔离开关及熔断器式隔离开关选Q系列。该系列可靠性高、分断能力强,并可以实现机械联锁。
●熔断器主选NT系列。
交流接触器选用B系列、LC1-D系列。
Theselectioftricpotssddlesicalodcedidti requirementsofthedevice.
TheAHseriesicuitbreakersareprimarlselectedforthepowerandfederunitsOthermoreadvancedoptionsincludetheSchneiderMseries andBBFractturdoilpti affordable,easytomaintain,andmeettheperformancerequirementsofthisdevice.
TheCM1Gddiitakerledtaiotoorndei witsomeusintserfrlesilaturefoancompactstructuretoshd technicalandeconomicperformance,meetingtherequirementsof thisdevice.
TheQeriesisriileedfosctondussotorssfsgelablitrngeaiapai mechanical interlocking.
TheNTseries isprimarilyselectedfor fuses.ACcontactorsincludeBseriesand LC1-Dseries.
装置特点DeviceFeatures
●提高转接件的热容量,较大幅度的降低由于转接件的温升给接插件、电缆头、间隔板带来的附加温升;
●功能单元之间、隔室之间的分隔清晰、可靠,不因某一单元的故障而影响其它单元工作,使故障局限在最小范围;
●母线平置式排列使装置的动、热稳定性好,能承受80/176kA短路电流的冲击;
MCC柜单柜的回路数量多到22回,充分考虑大单机容量发电,石化系统等行业自动化电动门(机)群的需要;
●装置与外部电缆的连接在电缆隔室中完成,电缆可以上下进出;电流互感器装置于电缆隔室内,使安装维修方便;
●同一电源配电系统,可以通过限流电抗器匹配限制短路电流,稳定母线电压在一定的数值,还可部分降低对元器件短路强度的要求;
●抽屉单元有足够数量的二次插接件(1单元及以上为32对,1/2单元为20对),可满足计算机接口和自控回路对接点数量的要求。
Increasedtitetubddrtdtheadapter'stemperaturerise.
Clearandrelableseparatiobeteefunctioalunitsandompametsprevetsfilureinonenitroftintheoperatiofonitminimizingfault localization.
ThorzontalbaarngemntesesexelntantalsabilityapabofittandinshoitrrntsfAsinglelisystemsin industriessuch aspetrochemical systems,and other industries.
Connectiotbdibmptliotitditfosacablecompartment,facilitatingeasyinstallationandmaintenance
Witinevalueandpartiallyreducingcomponentshort-circuitresistancerequirements.
Thedraweuitssftbofoaroetosirsfibepirsfonisottfrthenumberof computer interfaceand automaticcontrol circuitdocking points.
概述Overview
GCK型低压抽出式成套开关设备,主要是由配电中心和电动机控制中心及功能单元组成。这些单元以上下顺序的方式安装在封闭式的金属柜体内,柜体上部的水平母线将各个柜体连接在一起;统一柜体的功能单元侧并联在垂直母线上,柜体共分水平母线区、垂直母线区、电缆区和设备安装区等四个互相隔离的区域。功能单元在设备区内分别安装在各处的小室内,当任何一功能单元发生事故时即可迅速切断各自的电源(以便更换备用功能单元),不影响其他功能单元的正常工作,可以防止事故的扩大。
本产品设置有完善可靠的接地系统和保护电气,所有功能单元均能按规定的性能分断短路电流。进线单元具有四段保护特性,因此可以保证供电的可靠性,也能保证设备与系统的安全。
TheGCKlow-voltagewithdrawableswitchgearprimarily consistsofapowerdistributioncenter,amotorcontrol center, andfunctionalunits.Theseunitsareinstalled inavertically arrangedconfigurationwithinanenclosedmetal cabinet.A horizontal busbarconnectsthecabinets.The functional units withinthecabinetareconnectedinparalleltothevertical busbars.Thecabinet isdivided into four isolatedareas:the horizontalbusbararea,theverticalbusbararea,thecable area,andtheequipment installationarea.The functional units areinstalled inseparatecompartmentswithintheequipment area.Ifafaultoccursinany functionalunit,itspowersupply canberapidlydisconnected (toallowreplacementofaspare unit)withoutaffecting thenormal operation of otherfunctional units,thuspreventingtheescalationof the incident.
Thisproductfeaturesacomprehensiveand reliable grounding systemand protective circuits,ensuring thatall functional unitscan interrupt short-circuit currentsaccording tospecified performance.The incoming lineunit features four-stageprotection,ensuring power supplyreliabilityand the safety of equipment and systems.
型号含义Modelmeaning
| G | C | K | - | □ |
| ↓ | → | → | ↓ | |
| 封闭式开关柜 Enclosed switchgear | 抽出式 Pull-out | 用途代号 Purposecode | 主电路方案号 Main circuit scheme number |
使用条件ConditionsofUse
●使用地点的海拔高度不超过1000m;
周围空气温度不高于 + 5 0 % ,不低于 - 5 9 0 ,24小时内的平均温度不超过 + 3 5 9 0 ,在储存、运输条件下温度为-25℃至+55℃之间,短时不超过 7 0 % ●月平均相对湿度不大于 9 5 % 。在较低温度时,允许有较大的相对温度,在+25℃时,可允许相对温度达到 9 0 % 。开关柜在设计时,已考虑偶然产生的凝露现象。如有要求,可在开关柜中加装温、湿控制器和加热、抽湿装置,防止凝露的产生;
●地震烈度不得超过8度。水平方向加速度 <=slant 0 . 5 9 ,垂直方向加速度 <=slant 0 . 3 9
●振动幅度: F < 1 0 H z 时,振幅不大于 0 . 3 \mathsf {mm } ;10Hz<F<150Hz时,加速度不大于0.1g;
●开关柜安装倾斜度不超过 5 ^ { \circ } ,户内安装。
污染等级:3。
Thealtitudeof theoperating locationshallnotexceed1000m.
Theambientair temperature shall not exceed + 5 0 % and not fall below - 5 9 0 .Theaverage temperature within 24 hours shallnot exceed+35C.
Duringstorageandtransportation,thetemperatureshallbebetween - 2 5 % and + 5 5 9 0 ,andshallnotexceed 7 0 % forshortperiods.
●Themonthlyaveragerelativehumidityshallnotexceed 9 5 % Ahigherrelativehumidityispermittedatlowertemperatures,andupto 9 0 % ispermitted at + 2 5 9 0 Theswitgidiolll dehumidificationdevices,maybe installedintheswitchgeartopreventcondensation.
Theseismic intensity shall not exceed8degrees.Horizontal accelerationshall be <=slant 0 . 5 9 ,andverticalaccelerationshall be <=slant 0 . 3 9 # ●Vibrationamplitude:When F < 1 0 H z theamplitudeshallnotexceed0.3mm;when10Hz<F<150Hz,theaccelerationshallnotexceed0.1g Theswitchgearshall be installedatan inclinationofnomore than 5 ^ { \circ } andshall be installed indoors.·Pollutiondegree:3.
主要技术参数Maintechnicalparameters
| 项目Project | 单位unit | 参数Parameter | |
| 额定工作效率Ratedoperatingefficiency | Hz | 50 | |
| 额定工作电压Ratedoperatingvoltage | V | 380.660 | |
| 额定绝缘电压Rated insulationvoltage | V | 660 | |
| 额定工作电流 Ratedoperatingcurrent | 水平母线Horizontalbusbar | 630-4000 | |
| 垂直母线vertical bus | 600、1250 80kA(有效值)1秒 | ||
| 额定短时耐受电流 Ratedshort-timewithstand current | 水平母线Horizontal busbar A | 80kA(effectivevalue)1second | |
| 垂直母线vertical bus | 80kA(有效值)1秒 80kA(effectivevalue)1second | ||
| 额定峰值耐受电流 Ratedpeak withstand current | 水平母线Horizontalbusbar | 176kA | |
| 垂直母线vertical bus | 110kA | ||
| 受电电流额定电流Ratedreceivingcurrent | A | 1000、1600、2000、2500 | |
| 馈电电路最大电流Maximumfeedercircuitcurrent | A | 630 | |
| 主电路接插件Maincircuitconnector | A | 100~630A | |
| 辅助电路接插件Auxiliarycircuitconnector | A | 10 | |
| 工频耐压1分钟Powerfrequencywithstandvoltagefor1minute | V | 2500 | |
| 控制电机最大容量Maximumcontrolmotorcapacity | KW | 155 | |
| 防护等级Protection level | IP40 | ||
柜体安装示意图Cabinetinstallationdiagram(mm)
| 柜宽Cabinetwidth(D) | 柜深Cabinetdepth(W) | 柜高Cabinet height(H) |
| 600,800,1000 | 800,1000 | 2200 |
产品安装基础示意图Product installationbasicdiagram
产品安装基础示意图Product installationbasicdiagram
本产品在安装时,柜与柜之间的水平线应连接牢固可靠;
本产品的门与主开关有联锁功能,即只有在断电的情况下门才可能打开,本产品的其他侧面为螺钉封板,与主开关没有联锁功能,故请用户在拆本产品侧板检修时,务必断开电源;
非专业人员请勿打开柜体维护检修。
Wheninstalingthisproduct,ensurethehorizontalconnectionbetweencabinetsissecureandreliable.
Thisproductsdoorsinterlokeditmansichmeangitaolpeedenthpoerisofetheridesoftsrute sealedwithscrewsandareotinterlockedwiththemainswitchereforepleasedisconecthepowersupplyenremovingtesidepanelsfor maintenance.
Unprofessionalsareprohibitedfromopeningthecabinetformaintenance.
概述Overview
MNS低压抽出式开关柜是一种用标准模件由工厂组装(FBA)的组合式柜型。本系列低压抽出式开关柜适用于发电厂、变电站、石油化工、冶金轧钢、交通能源、轻工纺织等厂矿企业和住宅小区、高层建筑等场所,作为交流50-60HZ,额定工作电压交流660V及以下的电力系统的配电没备的电能转换、分配及控制之用。
TheMNS low-voltage withdrawable switchgearisa modularcabinettype that isfactoryassembled (FBA)using standardmodules.Thisseriesof low-voltagewithdrawable switchgearis suitable for powerplants,substations, petrochemicals,metallurgy,steel rolling,transportation energy,lightindustry,textiles,and otherindustrial and miningenterprises,aswell asresidential communitiesand high-rise buildings.It servesasdistribution equipment for powersystemsoperatingat50-60HzACandratedworking voltagesof66oVACandbelow,forenergyconversion distribution,and control.
型号含义Modelmeaning
| M | N | S |
| → | → | |
| 模块化,模数化 Modularizationandmodularization | 新型 New | 系统 system |
使用条件ConditionsofUse
周围空气:温度不高于 + 4 0 ^ { \circ } C 不低于 - 5 9 0 ,并且24h内其平均温度不高于 + 3 5 9 0 0
●大气条件:空气清洁,相对湿度在最高温度为 + 4 0 ^ { \circ } C 时不超过 50 % 在较低温度时允许有较高的相对湿度,例如 + 2 0 9 0 时为 9 0 % ,但应考虑到温度变化,有可能会偶然地产生凝露。
●海拔高度不超过2000m。
●如果上述使用条件ConditionsofUse不能满足时,应由用户和制造厂协商解决。
●当本装置使用于海上石油钻采平台和核电站时,应另行签订技术协议。
●Ambientair:Temperaturenotexceeding + 4 0 9 9 andnotfallingbelow-5 q ,withanaveragetemperaturenotexceeding+35 q overa24-hour period.
Atmosphericconditions:Cleanair,relative humiditynot exceeding 5 0 % atamaximum temperatureof + 4 0 ^ { \circ } C .Higherrelative humidityispermittedat lowertemperatures,forexample, 9 0 % at + 2 0 9 0 ,buttemperaturefluctuationsshould beconsidered,asoccasional condensationmayoccur.
Altitudenotexceeding2000m.
If theaboveconditionsof usecannotbemet,theuserand themanufacturershallnegotiateasolution. lfthisdeviceisusedonoffshoreoildillngplatformsornuclearpowerplants,aseparatetechnicalagreementmustbesigned
主要技术参数Maintechnicalparameters
| 项目Project | 单位unit | 参数Parameter |
| 额定绝缘电压Ratedinsulationvoltage | V/AC | 690 |
| 额定工作电压Ratedoperatingvoltage | V/AC | 400 |
| 额定冲击耐受电压Ratedimpulsewithstandvoltage | kV | 8 |
| 额定频率Ratedfrequency | Hz | 50~60 |
| 主母线最大工作电流Mainbusmaximumoperatingcurrent | A | 6300 |
| 主母线短时耐受电流Mainbusbarshort-timewithstandcurrent | kA | 100 |
| 主母线峰值耐受电流Mainbuspeakwithstandcurrent 配电母线(垂直母线)最大工作电流 | kA | 220 |
| Maximumoperatingcurrentofdistributionbusbar(verticalbusbar) | A | 1200、2000 |
| Distibutionu母线r母usort-eakcurrent | kA | 176 |
| 防护等级Protectiongrade | IP3X~IP4X |
柜体结构Cabinetstructure
开关柜柜体基本结构是由C型型材装配而成。C型型材是以 E = 2 5mm 为模数安装孔的钢板弯制而成,采用自攻螺钉和8.8级螺栓组装而成。全部柜架及内层隔板均作镀锌处理。四周门板,侧板则作粉未喷涂,有效安装高度为72E。柜体基本结构见图2所示。柜体基本尺寸如表3所示。
TheswitchgearcabinetisassembledfromCshapedprofls.Thesearebentsteesheetswithmountingholeswitamodulusof25heyare assembledusinefadltieafdptioeadrdi andsidepanelsarepowder-coated.Theeffective installationheightis 7 2 ^ { \circ } Thebasiccabinetstructure isshowninFigure2.Basiccabinetdimensions areshown in Table3.
MNS系列
低压抽出式开关柜
MNSseriesLowvoltagewithdrawableswitchgear
开关柜类型Switchgeartype
动力中心柜(PC)
采用固定安装抽出式开关,电流从630A到6300A的各种高分断容量,结构先进及智能化的断路器。功率因数自动补偿柜(MDS-J),电动机控制中心柜(MCC)
抽屉式
0 由大小抽屉组装而成,各回路主开关采用高分断塑壳断路器或旋转式带熔断器的负荷开关。
●固定式
0 MCC柜功能单元采用固定式安装插入式塑壳断路器的方式,既具有明显断点且增强安全性,同时又具有固定式柜可靠性好的优势。功能单元用钢板分隔,互相独立,单元结构紧凑,容量大,功能强。各类型功能单元可以在一个柜体内单一组装,也可以混合组装,其有效高度为72E,可根据方案自由组合。
PowerCenter Cabinet (PC)
Eqiped PowerFactorCompensationCabinet(MDS-J),MotorControlCenterCabinet(MCC)
Drawer-Type
0 Assembledfrogeadalleschicuitsainswictleaimoddseiciteakotaradii fuses.
●Fixed-Type
0 MCCcabinetfutioalunitsutliiedmountpginmolddaeircitreakersprovingleaeakpointsndancedsafetyile retaininteiltyfidoutbctioiepaaedlatesaintdeendcti capaciyadeuctioaliachctiaitsddiuallidibi 72°,alowing forflexible combinationaccording tothedesign.
抽屉类型Drawertype
有五种标准尺寸,都是以8E(200mm)高度为基准:
8E/4:在8E高度空间组装4个抽屉单元。
8E/2:在8E高度空间组装2个抽屉单元。
8E:在8E高度空间组装1个抽屉单元。
16E:在16E( 4 0 0 {mm } )高度空间组装1个抽屉单元。
24E:在24E( 6 0 0 {mm } )高度空间组装1个抽屉单元。
五种抽屉单元可在一个柜体中作单一组装,也可用作混合组装,一个柜体中作单一组装最多容纳固定单元数见表1。
Therearefivestandardsizes,allbasedonan8E(2oomm) height:
8E/4:Assembles fourdrawerunitsinan8Eheightspace.
8E/2:Assemblestwodrawerunitsinan8Eheightspace.
8E:Assemblesonedrawerunit inan8Eheightspace.
16E:Assemblesonedrawer unit ina16E(40omm) height space.
24E:Assemblesonedrawer unit ina24E(6o0mm) height space.
Thfivedrawerunitszscanbeassembledindividualyormixedwitinacabinet.Themaximummberoffixeduisthatcanbeassbled inasinglecabinet isshown in Table1.
智能综合配电箱 JPseries Intelligent integrateddistributionbox
概述Overview
JP系列户外综合配电箱,是集计量、配电、无功补偿等多功能于一体达到户外综合配电装置,具有短路、过载、过电压、漏电保护等功能,体积小、外型美观、经济实用,安装于户外柱上变压器的电杆上,是城乡电网改造的新一代理想配电产品。
TheJPseriesoutdoor integrated distribution box is anoutdoor integrated distributiondevice that integrates metering,powerdistribution,reactivepowercompensation and other functions.It has functions suchas short circuit, overload,overvoltageandleakageprotection.Itissmall in size,beautiful inappearance,economicaland practical. Itisinstalled on the pole of the outdoor pole-mounted transformerandisanewgenerationofideal distribution productsforurbanandrural powergrid transformation.
型号含义Modelmeaning
| JP | - | □ | / | □ |
| ↓ | ↓ | ↓ | ||
| 智能综合配电箱 Intelligentintegrated distribution box | 变压器容量 Transformercapacity | 主回路方案号 Maincircuitschemenumber |
使用环境UsageEnvironment
●环境温度: - 2 5 9 0 + 4 0 9 0
●空气相对湿度:日平均值不大于 9 0 % , 月平均值不大于 90 %
●海拔高度:不大于2000m;
●安装在无剧烈震动和冲击、无腐蚀性气体的场所。
●Ambienttemperature:-25℃to + 4 0 9 0
Relative humidity:Dailyaveragenomore than 9 0 % monthlyaveragenomorethan90%; Altitude:Nomore than2000m;
Installinalocation free fromseverevibration,impact,andcorrosivegases.
主要技术参数Maintechnicalparameters
| 项目Project | 单位unit | 参数Parameter |
| 变压器容量Transformercapacity | KVA | 30~630 |
| 额定工作电压Ratedoperatingvoltage | V | AC400 |
| 辅助回路工作电压Auxiliarycircuitoperatingvoltage | V | AC220,AC380 |
| 额定频率Ratedfrequency | Hz | 50 |
| 额定电流Ratedcurrent | A | 1250 |
| 补偿容量Compensationcapacity | kvar | 0~300 |
| 防护等级Protectionlevel | IP44 |
主要特点MainFeatures
箱体结构分立式和卧式,外壳采用2mm优质不锈钢板经多重折边工艺弯制(或采用蜂窝结构的不锈钢双夹层复合板,具有阻燃、环保、隔热、防凝露等性能),采用特殊不锈钢焊接工艺,箱体成型后整体强度高,表面光洁如镜,不留焊缝痕迹;内部安装梁(板)为热镀锌工艺处理,箱体前后开门,便于用户操作和检修,门四周镶有高弹力耐老化密封胶条,门锁,有防锈的遮雨罩;计量室全封闭带铅封装置;箱体侧面装有防雨防异物的进线电缆穿管,底部冲有通风孔和电缆出线孔,顶部设有通风道和丝网,具有防水、防锈、防尘、防异物的功能。
Theboxstructureisdividedintoverticalandorzontltyps.Thutershellismadofmmigqualtystainlessteelplatentiple foldingocestbituedato atisltiod formingthesoddsnteoinradip procesThefrontadeadosofteoreofouseoperatioandmaineaceThoosesuroudedbygelastitandaging resstantelnridsrooeterinosloditdaine equippediodbsdil topisepdise
JP系列
智能综合配电箱 JPseries Intelligent integrateddistributionbox
内部元件布置(正面) 内部元件布置(背面) Internalcomponent layout(front) Internal component layout(back) 1、进线电缆穿管 4、门锁(暗锁) 7、接线盒 10、小型断路器 13、漏电继电器 2、门锁(明锁) 5、电流互感器 8、电容器 11、隔离开关 14、出线交流接触器 3、门锁防雨盒 6、计量表 9、切换电容接触器 12、零序互感器 15、出线空气开关 1.Incoming cable conduit 4.Door lock(hidden lock)7.Junction Box 10.Miniaturecircuit breaker 13.Earth leakagerelay 2.Door lock(visible lock) 5.Currenttransformer 8.Capacitor 11.Disconnector 14.Outgoing AC contactor 3.Door lockrainproof box 6.Meter 9.Switching Capacitor Contactor 12.Zero-sequence transformer 15.Outgoing air switch
箱体外形尺寸Boxdimensions(mm)
卧室箱体外形尺寸Bedroomboxdimensions
| Transo压容pacity | 方 | L | W | H |
| 30~100kVA | 01、06 | 800 | 450 | 700 |
| 30~250kVA | 02、04、07、09 | 900 | 500 | 700 |
| 100~400kVA | 03、05、08、10 | 1100 | 600 | 800 |
| Transo压acity | 方 | L | W | H |
| 30~100kVA | 01、06 | 600 | 450 | 1000 |
| 30~250kVA | 02、04、07、09 | 700 | 500 | 1000 |
| 100~400kVA | 03、05、08、10 | 800 | 600 | 1100 |
概述Overview
XL-21型动力箱广泛用于发电厂及工矿企业中,在三相交流500V以下三相三线、三相四线、三相五线等配电系统中作动力或照明配电之用,系户内靠墙安装,屏前操作,屏前检修;箱体为全封闭结构,箱内采用新型旋转式负荷隔离开关,可带负荷操作,正面门上装有电压、电流指示仪表以及信号灯、按钮、转换开关等主令元件。本配电箱内采用自行设计的新型组件,结构紧凑,造型美观大方,维护方便,多种接线方案可供用户选择。
TheXL-21 powerboxiswidelyused in powerplants andindustrial andmining enterprisesforpoweror lighting distributioninthree-phase,three-wire,three-phase,fourwire,and three-phase,five-wire distribution systems operatingupto5ooVAC.Itisdesignedforindoorwall mountingandoperationandmaintenanceinfrontofacontrol panel.Theboxisa fullyenclosed structureand incorporates anewrotary load disconnect switch,allowingforunderloadoperation.Thefrontdoorhousesvoltageandcurrent indicators,aswellassignal lights,buttons,and transfer switches.Utilizing custom-designed components,this boxoffersa compact structure,elegant design,and easy maintenance.Avarietyofwiringoptionsareavailable.
结构特点Structuralcharacteristics
低压动力配电柜系封闭式,外壳用钢板压制而成,刀开关操作手柄装于前右柱上部,可以作为切换电源之用。配电箱前面装有一只电压表,指示母线的电压。配电箱前面有门,门打开后配电箱内全部设备露、便于检修维护。本配电箱采用国内自行设计的型组件,具有结构紧凑,检修方便,线路方案可以灵活组合等特点。配电箱除装有空气断路器和熔断器作为短路保护外,还装有接触器和热继电器,箱前门可装操作按钮和指示灯。
The low-voltage power distribution cabinet isan enclosed,pressed steel enclosure.Theknifeswitchoperating handle ismounted on the upperfront right column,providing powerswitching.Avoltmeteris installed on the frontof the boxtoindicate thebusbarvoltage.Theboxhasa door that exposesallequipmentwithin,allowing foreasy inspection andmaintenance.Thisdistributionboxutilizesdomestically designed components,resultinginacompact structure,easy maintenance,andflexiblewiringconfigurations.Inaddition toaircircuitbreakersand fusesforshort-circuitprotection, theboxalso featurescontactorsand thermal relays.Thefront doorcan befittedwith operating buttonsand indicatorlights.
型号含义Modelmeaning
| × | L | - | 21 |
| 箱式Boxtype | 动力power | 设计序号Designserial number |
主要技术参数Maintechnicalparameters
| 序号SerialNumber | 项目Project | 单位Unit | 数据Data |
| 1 | 主电路额定电压Maincircuitratedvoltage | V | AC380 |
| 2 | 辅助电路额定电压Auxiliarycircuit rated voltage | V | AC220、380 |
| 3 | 额定频率Ratedfrequency | Hz | 50 |
| 4 | 额定绝缘电压Rated insulationvoltage | V | 660 |
| 5 | 额定电流Ratedcurrent | A | ≤800 |
使用条件ConditionsofUse
●周围空气温度不高于 4 0 ^ { \circ } { C } ,不低于 - 5 9 0 ,24小时内平均温度不得高于+35℃
户内使用,使用地点海拔高度 <=slant 2000m
●周围空气相对温度在最高温度+40℃时,不超过 50 % ;在较低温度时允许有较大的相对湿度,+20℃为 9 0 % ,应考虑由于温度变化可能偶然产生的凝露的影响●用户有特殊要求时,可以在制造厂协商解决
Theambient air temperaturemust not exceed 4 0 ^ { \circ } { C } andnotfall below - 5 9 0 .Theaveragetemperaturewithin24 hoursmustnot exceed+35C.●Forindooruse,theoperating locationmustbe <=slant 2000mabovesealevel.
Therelativehumidityoftheambientairmustnotexceed 5 0 % atamaximumtemperatureof + 4 0 9 0 .Ahigherrelativehumidityispermittedatlowertemperatures,reaching 9 0 % at + 2 0 9 0 .Theeffectsofoccasionalcondensationduetotemperaturefluctuationsmustbeconsidered.
Specialuserrequirementscanbenegotiatedwiththemanufacturer
外形安装尺寸 Installationdimensions(mm)
| A | B | C | D | H |
| 800(600)可选Optional | 800(700)可选Optional | 650(450) | 450(350) | 1800(1600)可选Optional |
概述Overview
JXF配电箱适用于50Hz,500V及以,负荷电流不大于400A的三相三线、三相四线、三相五线系统,对配电系统作控制、漏电保护以及电动机的过载、短路、缺相保护及各种控制。该箱设计合理、体积小、外形美观、使用安全可靠,广泛用于冶金、石化、医疗卫生、航空、住宅小区、商场、学校、城市改造。
JXFdistribution boxesare suitablefor50Hz,5ooVand above,three-phasethree-wire,three-phase four-wire, and three-phase five-wire systemswitha load current not exceeding4ooA.Theyprovidecontrol,leakageprotection, andoverload,short circuit,and phase lossprotectionfor motors,aswell as variousother control functions.The boxes arerationallydesigned,compact,aestheticallypleasingand safeandreliableinuse,andarewidelyused inmetallurgy petrochemicals,medicalandhealth,aviation,residential communities,shoppingmalls,schools,and urbanrenovation projects.
型号含义Modelmeaning
| JXF | □ | □ | □ | □ | □ | |
| → | ↓ | |||||
| 配电箱 distributionbox | 铰链代号: 1-表示暗铰链 2-表示明铰链 Hinge code: 1-concealed hinge 2-visible hinge | 箱体高度 Cabinet height (mm) | 箱体宽度 Box width (mm) | 箱体深度 Cabinet depth (mm) | 安装方式 M明装 R暗装 W户外 MountingType MExposed RConcealed WOutdoor |
使用条件ConditionsofUse
周围空气温度不高于 4 0 ^ { \circ } C ,不低于 - 5 9 0 ,24小时内平均温度不得高于+35℃;
●户内使用,使用地点海拔高度 <= 2 0 0 0 m ·
●周围空气相对温度在最高温度+40℃时,不超过 5 0 % ;在较低温度时允许有较大的相对湿度, + 2 0 % 为 90 % ,应考虑由于温度变化可能偶然产生的凝露的影响;
●用户有特殊要求时,可以在制造厂协商解决。
●Theambientairtemperaturemustnot exceed 4 0 ^ { \circ } C andnotfallbelow - 5 9 0 .Theaverage temperaturewithin24hoursmustnot exceed+35℃.For indooruse,the operating location must be <=slant 2000mabovesea level.
Therelative humidity of theambient airmust not exceed 5 0 % atamaximum temperatureof + 4 0 9 0 .Ahigherrelativehumidityispermittedat lowertemperatures,reaching 9 0 % at + 2 0 % .Theeffectsof occasional condensationduetotemperaturefluctuationsmustbeconsidered.
Special userrequirementscanbenegotiatedwith themanufacturer
外形安装尺寸 Installationdimensions(mm)
| 型号model | 高H | 宽W | 深D | 外形图Dimensions | |||
| JXF-4030/14 | 400 | 300 | 140 | ||||
| JXF-4030/20 | 400 | 300 | 200 | ||||
| JXF-5040/14 | 500 | 400 | 140 | ||||
| JXF-5040/20 | 500 | 400 | 200 | ||||
| JXF-5040/23 | 500 | 400 | 230 | ||||
| JXF-6040/14 | 600 | 400 | 140 | ||||
| JXF-6040/20 | 600 | 400 | 200 | ||||
| JXF-6040/23 | 600 | 400 | 230 | ||||
| JXF-6050/14 | 600 | 500 | 140 | ||||
| JXF-6050/20 | 600 | 500 | 200 | ||||
| JXF-6050/23 | 600 | 500 | 230 | ||||
| JXF-7050/16 | 700 | 500 | 160 | ||||
| JXF-7050/20 | 700 | 500 | 200 | ||||
| JXF-7050/25 | 700 | 500 | 250 | ||||
概述Overview
BX低压计量箱(以下简称计量箱)适用于交流50HZ,电压380V/220V额定电流250A及以下的TN-S系统(三相五线)中做计量装置使用。计星箱分为单相计量箱BXD2和三相计星箱BXS2,计量箱符合GB/T7251.3《低压成套开关设备和控制设备第3部分:由一般人员操作的配电板(DBO)》等标准。
TheBX low-voltagemetering box(hereinafterreferredto asthemeteringbox)issuitableforuseasameteringdevice inTN-S systems(three-phase five-wire)with AC50HZ, voltage380V/220V,andratedcurrentof250Aandbelow. Themetering box isdivided intosingle-phasemetering box BXD2and three-phase metering box BXS2.Themetering boxconformstostandardssuchasGB/T7251.3Lowvoltageswitchgearandcontrolgearassemblies-Part3: Distributionboards(DBO) operatedby general personnel".
型号含义Modelmeaning
| BX | □ | □ | 1 | □ |
| → | → | ↓ | ↓ | |
| 计量箱 Meteringbox | D:单相计量箱 S:三相计量箱 D:Single-phasemetering box S:Three-phasemetering box | 设计序号 Design serial number | 回路数 Numberof circuits |
使用条件ConditionsofUse
周围空气温度不高于 4 0 ^ { \circ } \mathsf { C } 不低于 - 5 9 0 ,24小时内平均温度不得高于+35℃。
●户内使用,使用地点海拔高度 <=slant 2 0 0 0 \mathsf { m } _ { \circ } (2号
●周围空气相对湿度在最高温度+40℃时,不超过 5 0 % 在较低温度时允许有较大的相对湿度,+20℃为 90 % 应考虑由于温度变化可能偶然产生的凝露的影响。●装置应安装在无剧烈震动和冲击,以及不足以使电器元件受到不应有腐蚀的场所。
●用户有特殊要求时,可以与制造厂协商解决。
Theambient air temperaturemust not exceed 4 0 ^ { \circ } { C } andnot fallbelow - 5 9 0 .Theaveragetemperaturewithin24hoursmustnot exceed+35℃.For indoor use,the operating locationmust be <=slant 2000mabovesea level.
Theambientrelative humiditymust not exceed 5 0 % atamaximum temperatureof + 4 0 3 q .Ahigherrelativehumidityispermittedat lowertemperatures,upto 9 0 % at + 2 0 9 0 .Theeffectsofoccasionalcondensationduetotemperaturefluctuationsmustbeconsidered.
ThedeviceodstaledcatifreeeeatiandpactndeeectricalomponntsreectoioSnanial near ranniramante nan ha raenlvad thrnunh nneliltatinn with tha manifantiirar
主要技术参数Maintechnicalparameters
| 项目项目Project | 单位unit | 参数Parameter |
| 额定绝缘电压Ratedinsulation voltage | V | 500 |
| 额定工作电压主电路 Ratedoperatingvoltagemaincircuit | V | 380、220 |
| 额定频率Ratedfrequency | Hz | 50 |
| 额定电流Ratedcurrent | A | 250 |
| 表前隔离开关Pre-meterdisconnectswitch | A | 40、63、 100、 125、 160、250 |
| 表后断路器Post-metercircuitbreaker | A | 20、 25、 32、 40、 63、 80 |
| 额定短时耐受电流Ratedshort-timewithstand | kA | 4.5、6 |
概述Overview
PZ30照明配电箱适用于交流频率50Hz、额定工作电压220V或380V额定电流不超过100A的单相或三相系统中作为照明及小容量动力之用。广泛用于高层建筑、现代宾馆、商业、工矿企业和民用建筑等部门。
产品符合GB/T7251.3《低压成套开关设备和控制设备第3部分:由一般人员操作的配电板(DBO)》等标准要求。
ThePZ30 lighting distribution box is suitable for lighting andsmall-capacitypowerapplicationsinsingle-phaseor three-phasesystemswithanACfrequencyof5oHz,arated operatingvoltageof220Vor38oV,andaratedcurrentnot exceeding10oA.Itiswidelyused inhigh-risebuildings modern hotels,commercial buildings,industrial andmining enterprises,andcivil buildings.
Theproductconformstotherequirementsofstandards suchasGB/T7251.3“Low-voltageswitchgearand controlgearassemblies-Part3:Distributionboards(DBO) operatedbygeneral personnel".
主要特点MainFeatures
●箱体材料采用优质冷扎钢板,外壳经高压静电喷涂处理,配以塑料透明面盖,造型美观,箱体上下侧均开有敲落孔,用户进出线方便。
●模块化结构的标准组合系统,用户可任意选择模块;
●各款箱体设计新颖美观,集标准化于一身;
●照明箱单相三相可以通用,单极、多极及漏电可任意组合;
●额定电流 <=slant 100A,外壳防护等级:IP30(操作面IP20C);
●超薄型结构适用于轻质结构墙的暗装及墙面悬挂安装;
●安全可靠的单相三相梳状母排连接,更有母排绝缘保护套使之安全性能更高,热稳定性更好。
Teclosusltlliateds anaestheticallpleasingdesignKnockouthlesareocatedonbothtetopandbotomofthencosureforonvenientwirigacces.
Amodular,standard systemallowsuserstoselectanymodule.
●Eachenclosureoffersstylishandatractivedesigns,integratingstandardization.
Thelightingeclosureompatibeitsingaseandtesetemsndanofiguredithingeoluled leakagecurrentconfigurations.
Rated current <=slant 100A,enclosureprotectionrating: IP30 (operating surface IP20C).
Theultra-thindesignissuitableforconcealedinstalationonlightweightwallsandwall-mountedinstallation.
Safeandrelileepaseandthpaseobtypsroectiositsbinsatiosefoaedfetydthal stability.
技术参数TechnicalParameters
●额定绝缘电压:500V
●主回路工作电压:400V、230V
负载总电流:16\~100A
●工频耐压:1890V/1min
外壳防护等级:IP30(操作面IP20C)
●接地电阻: <=slant 0.05Ω
Ratedinsulationvoltage:500V
Maincircuit operatingvoltage:40ov,230V
Total loadcurrent:16-100A
Powerfrequency withstandvoltage:189oV/1min
Enclosure protection grade:IP30 (operating surface IP20C)
Ground resistance: \preccurlyeq 0.05Ω
| 回路数Numberof circuits | 宽Wmm | 高Hmm | 深Dmm |
| 6# | 200 | 188 | 90 |
| 8# | 200 | 224 | 90 |
| 10# | 260 | 260 | 90 |
| 12# | 260 | 296 | 90 |
| 15# | 260 | 350 | 90 |
| 18# | 260 | 404 | 90 |
| 20# | 260 | 440 | 90 |
| 24# | 450 | 296 | 90 |
| 30# | 450 | 350 | 90 |
| 36# | 450 | 404 | 90 |
概述Overview
APF有源电力滤波器是动态滤除谐波的新一代谐波治理解决方案,采用先进的动态实时跟踪补偿方式消除电网谐波,通过实时监测由非线性负载所产生的电流波形,分离出谐波部分,将大小相对,方向相反的谐波电流注入到电网中,实现滤除谐波的功能。各项技术性能指标均达到国内外同类产品同等水平,成本和技术都有革命性突破,新型工艺设计使机器体积大大减小,节省了机房宝贵的空间,大大降低了企业用户使用有源滤波器技术的门槛。
TheAPFactive power filter isanext-generation harmonic control solution that dynamically filtersharmonics.Ituses advanceddynamicreal-timetrackingandcompensation toeliminate grid harmonics.Byreal-timemonitoring of the currentwaveformgeneratedbynonlinearloads,itisolatesthe harmoniccomponentsand injectsharmonic currentsofequal magnitudeand opposite direction intothe gridtofilteroutthe harmonics.Alltechnical performance indicatorsareonpar withsimilarproductsbothdomesticallyand internationally, withrevolutionary breakthroughsinbothcostand technology. Theinnovative process design significantly reduces the size ofthemachine,savingvaluablespaceintheequipmentroom andsignificantly lowering thebarriertoentry forenterprise usersusingactivepowerfiltertechnology.
工作原理Howitworks
APF是一种基于电流检测和电流注入技术的大功率电力电子装置。工作原理为:通过实时检测负载电流波形,得到需要补偿的谐波电流成分,并将其反向,通过控制IGBT的触发,将反向电流注入供电系统,实现滤除(抵消)谐波功能,从而提高电气系统安全可靠性、达到节能增效的目的。
APF可以被看作是一个电流源,在主连接处提供一个谐波电流,这个谐波电流与非线性负荷产生的总谐波电流是反向的。在连接APF有源滤波器和负荷之前,网络仍然以基波电流运行。
因为APF有源滤波器的补偿电流是有规则的,因此其补偿质量是独立于网络阻抗和由电压谐振、下降、闪变引起的电源电压失真。补偿电流的内部界定是防止由过电流引起的设备破坏,其他也连接在电源上的负荷并没有由于并联有源滤波而受到影响。这些尤其应用在脉动控制系统。
AnAPFisahigpowerpowerelectronicdevicebasedncurentsensingandnectiontechnologyItsoperatingprincipleistodetecte aroniciidtod urentintotllninfopse theelectrical systemandachievesenergyconservationand efficiency.
ThAPFanbedetoueovtattiosroteat thtotaoi
BecausetheAFsompensatiourrentisegularitsmpesatioaitisindependentfetworkimpedaneandlinvoaistrtio causedbyoaesoacesandlerntealompesiurentiseindtevetipentamacaused ensuringtatotottpldallctiiaartl pulsating control systems.
技术参数TechnicalParameters
| 谐波补偿Harmonic compensation | ||
| 补偿容量Compensationcapacity | 50A/100A/150A/200A/300A(可定制)模块、柜式自由并联扩展容量 50A/100A/150A/200A/30oA(customizable)modules,cabinet-typefreeparalel expansioncapacity | |
| 输入Input | ||
| 接线方式Wiringmethod | Threephasetseuwir | |
| 工作电压Operatingvoltage | 380V-40%~+20% | |
| 工作频率Operatingfrequency | 50Hz-10%~+10% | |
| 性能指标Performanceindicators | ||
| 整机效率Overallefficiency | >97% | |
| 滤波能力Filteringcapacity | THDi(电流畸变率Current distortionrate) | |
| 滤波范围Filteringrange | 2~50次 | |
| 响应时间Response time | ||
| 全响应时间Totalresponse time | ||
| 中性线滤波能力Neutral linefilteringcapacity | 3倍于相线3times thephaseline | |
| IGBT频率IGBTfrequency | 30kHz(等效频率Equivalentfrequency) | |
| 自诊断及保护功能Self-diannosisandprotection | 有 | |
| 通讯接口Communication interface | RS232RS485 | |
| 通讯协议Communicationprotocol | Modbus协议protocol | |
| 安装方式Mountingmethod | 壁挂/机架Wallmount/rack | |
| 防护等级Protection level | IP30 | |
| 防雷保护Lightningprotection | 20KV | |
| 可并联台数Number of parallel connected units | 不限Unlimited | |
| CT互感器CTtransformers | 100/5~4000/5 | |
| 环境条件Environmentalconditions | ||
| 环境温度Ambienttemperature | 0℃~40°℃ | |
| 储存温度Storagetemperature | -20℃C~70℃ | |
| 相对湿度Relativehumidity | 最大95%,无凝露Maximum95%,nocondensation | |
| 海拔高度Altitude | ≤1500m,1500~4000m之间,根据国标GB/T3859.2,每增加100m,功率降低1% ≤1500m,between1500~4000m,accordingtonational standardGB/T3859.2,thepowerisreduced by1%foreveryadditional100m | |
概述Overview
静止无功发生器(SVG),是采用代电力电子技术和基于高速DSP器件的数字信号处理技术制成的新型无功补偿专用设备。它由指令电流运算电路和补偿电流发生电路两个主要部分组成。指令电流运算电路实时监视线路中的电流,并将模拟电流信号转换为数字信号,送入高速数字信号处理器(DSP)对信号进行处理,来分析负载电流的无功含量,并以脉宽调制(PWM)信号形式向补偿电流发生电路送出驱动脉冲,驱动IGBT或IPM功率模块,产生满足要求的无功补偿电流,并将无功补偿电流注入电网,从而实现动态无功补偿目的。
Astatic VARgenerator(SvG)isanewtypeofdedicated reactive power compensation device builtusingstate-ofthe-artpowerelectronicsand digital signal processing technologybased on high-speed DSPdevices.Itconsists oftwomain components:acommand currentcalculation circuitand acompensationcurrent generationcircuit. The command current calculation circuit monitors the line current inreal time,convertstheanalogcurrent signal into adigitalsignal,andfeedsitintoa high-speeddigitalsignal processor(DSP) forsignalprocessing.Thiscircuitanalyzes thereactive powercontent ofthe load current and sends drivepulsesintheformof pulse-widthmodulation(PWM) signalsto thecompensation current generationcircuit, whichdrives the IGBT or IPMpowermodule to generate the required reactivepowercompensationcurrent.Thisreactive powercompensation current is then injected into the grid, achieving dynamicreactive powercompensation.
型号含义Modelmeaning
| SVG | - | □□□ | / | 品□ | □ | □ | |
| → | → | → | → | ↓ M挂式 | |||
| 静止无功发生器 StaticVAR generator | 额定工作电压 Rated operating voltage | 补偿无功容量 Compensation reactivecapacity | 工作方式: 3-三相三线 4-三相四线制 OperatingMode: 3-Three-phase, three-wire 4-Three-phase, four-wire | 略去为柜式 M:Pillar Type Omit for Cabinet Type |
使用条件ConditionsofUse
●温度:周围空气温度不超过 + 4 0 9 0 ,周围空气温度下限不超过 - 5 9 0
●湿度:最温度为 + 4 0 ^ { \circ } C 时,空气的相对湿度不超过 5 0 % ,在较低的温度下可以允许较高的相对湿度,例如,+20℃时达 9 0 %
●海拔:安装地点的海拔不超过2000m,高海拔产品可定制;
●安装类别:Ⅱ类;
●污染等级:3级;
●额定工作电压:230V400V;
●额定工作电流:630A;
●额定短路分段能力:80kA;
外壳防护等级:IP55;
·Temperature:Ambient air temperaturenot exceeding + 4 0 ^ { \circ } C ,lowerambient air temperaturenotexceeding - 5 9 0
Humidity:Atamaximum temperatureof + 4 0 9 0 ,therelative humidityof theairshall notexceed 5 0 % Higherrelativehumidityispermittedat lower temperatures,forexample,upto 9 0 % at + 2 0 %
●Alitude:Theinstalltionsiteshallnotexceed20o0mabovesealevel.High-altitudeproductscanbecustomized;
Installation Category:Class Il;
Pollution Degree:Degree3;
RatedOperatingVoltage:230V400V;
Rated OperatingCurrent:630A:
Rated Short-Circuit Breaking Capacity:80kA;
EnclosureProtectionGrade:IP55;
产品规格ProductSpecifications(mm)
| 项目Project | 参数Parameter | |||
| 额定容量Ratedcapacity | 35KVAR | 50KVAR | 75KVAR | 100KVAR |
| 额定电压Ratedvoltage | AC380V±15%/AC690V±15% | |||
| 电气接线Electricalconnection | 三相三线、三相四线Three-phase three-wire,three-phase four-wire | |||
| 控制电容器组方式 Capacitorbankcontrolmethod | 节点控制:12路输入+12路输出通讯;控制:RS485连接,MODBUS通讯协议 Nodecontrol:12-wayinput+12-wayoutputcommunication;control:RS485connection,MODBUScommunication | |||
| 补偿设定Compensationsetting | protocol Reactivepowercompent平 cnarmonicfiterinsetings | |||
| 保护功能Protection function | 失压保护、负载过流保护、补偿过流保护、系统电压保护、直流电压保护 Undervoltageprotection,loadovercurrentprotection,compensationovercurentprotection,systemvoltage | |||
| 响应时间Responsetime | protection,DCvoltageprotection ≤10ms | |||
| 装置功率损耗 | When running atrated满a时损耗超过2%点2%ofterated power | |||
概述Overview
TBBZ-12系列高压无功自动补偿装置根据6kV、10kV供电母线的电网及负荷状况,通过控制系统电容器组自动跟踪投切,进行无功功率自动跟踪补偿,功率因数达到0.9以上。极大的优化电能质量、节损降耗,提高输配电系统的输送容量。
TheTBBZ-12 series high-voltage reactive power automaticcompensationdeviceautomaticallytracksthe switchingofcapacitorbanksbasedon the gridand load conditionsof the6kVand 10kV powersupplybuses, providingreactivepowercompensationwithapowerfactor exceeding0.9.Thissignificantly optimizespowerquality, reduces lossesand consumption,and increases the transmission capacity of the transmissionand distribution system.
型号含义Modelmeaning
| TBB | Z | □ | □ | - | □ | □□□ |
| ↓ | ↓ | ← | ||||
| 并联电容补偿 成套装置 Shunt capacitor compensation Completeset | 分组自动投切 Automatic switching ingroups | 额定工作电压 Rated operating voltage (kv) | 补偿容量 Compensation capacity (kVAr) | 组数及每组容量 (G为固定补偿) Number of groups and capacityper group (G represents fixed compensation) | 尾注 Endnote 1,2,3 |
Forexample:TBBZ10-1500(600+900)-AKmeans thevoltage is \mathsf { 1 0 k V } , thedevicecapacityis15ookVAr,itisdividedintotwogroupsforautomatic switching,onegroupis60okVAr,theothergroupis9OokVArsinglestarconnectionopentrianglevoltageprotection.V
使用条件ConditionsofUse
●海拔高度:不高1000m;
●环境温度:-25℃\~+55℃;
●相对湿度:不超过85%;
●运行场所不允许有爆炸危险的介质,周围介质中不应含有腐蚀性和破坏绝缘的气体及导电介质,不允许充满水蒸汽及有严重的霉菌存在。
Altitude:No higherthan1000m;
●Ambienttemperature: - 2 5 9 0 to+55℃;
Relative humidity:Nomore than85%;
Theoperatierontutotaiexploarrounnustotainoosivislatinsuctie media,andmustnotbefilledwithwatervapororhaveseveremold
主要技术参数Maintechnicalparameters
| 项目Project | 参数Parameter |
| 额定电压Ratedvoltage | 6-10kV |
| 额定频率Ratedfrequency | 50Hz |
| 额定容量Ratedcapacity | 100-10000kVAr |
| 分组数量Number of groups | 1-5组 |
| 电抗器参数选择Reactorparameter selection | 抑制合闸涌流,电抗率为0.1-1%;抑制5次以上谐波,电抗率为6%;抑制3次以上谐波,电抗率为12% Suppresstheclosinginrushcurrentwithareactancerateof0.1-1%;Suppressthe5thharmonicandabovewith areactancerateof6%;Suppressthe3rd harmonicandabovewithareactancerateof12% |
1 0 \mathsf { k V } ~ 4 0 . 5 \mathsf { k V } 光伏预制舱
YZCseries10kV\~40.5kVphotovoltaicprefabricatedmodules
概述Overview
预制舱是一种模块化、集成化的电力设备解决方案,广泛应用于变电站、配电房、新能源发电等领域。其采用工厂预制、现场安装的方式,具有高效、节能、环保、安全等特点,能够满足多种电力需求。
本产品符合下列标准:
GB/T17467-2020高压/低压预装式变电站;
GB/T3906-20203.6kV\~40.5kV交流金属封闭开关设备和控制设备;
GB/T11022高压开关设备和控制设备标准的共用技术要求。
Prefabricatedsubstationsaremodularand integrated powerequipment solutionswidelyusedinsubstations, distribution rooms,and new energy power generation. Theyareprefabricated inthefactoryand installedonsite,featuringhighefficiency,energysaving,environmental friendliness,and safety,and canmeetdiverse power demands.
Thisproduct complieswiththe following standards:
GB/T17467-2020High-voltage/Low-voltagePrefabricated Substations;
GB/T3906-20203.6kV\~40.5kVACMetal-Enclosed SwitchgearandControlgear;
GB/T11022CommonTechnical Requirementsfor HighVoltageSwitchgearandControlgearStandards.
使用条件ConditionsofUse
●海拔高度: <=slant 1000m;
●环境温度:-25℃\~40℃;
●最热月平均温度: 3 0 ^ { \circ } \mathsf { C }
●最高年平均温度: 2 0 %
●安装环境:无明显污秽,无爆炸性、腐蚀性气体和粉尘,安装场所无剧烈振动冲击。
●当不能满足正常使用条件ConditionsofUse要求时,请用户与我公司协商解决。
●Altitude: <=slant 1000m;
●Ambienttemperature:-25℃to 4 0 ^ { \circ } { C } :
Average temperatureof the hottestmonth: 3 0 ^ { \circ } \mathsf { C }
Maximumannualaveragetemperature: 2 0 %
InstaliooosIf thenormal operating conditionsarenotmet,pleasecontactustoresolvethe issue.
主要特点MainFeatures
●钢结构主体,高强抗震;
●多层保护,安全可靠;
●模块化设计,不受运输限制;
●保温防潮隔音防火性能优越;
●可配套系统全面,适用范围广;
●内外表面美观,多样可选。 Steelstructure,highstrengthandearthquakeresistance;
Multi-layer protection,safeand reliable;
●Modulardesign,freefromtransportationrestrictions;
Excellent thermal insulation,moistureresistance,sound insulation,andfireresistance;
Comprehensive supporting systems,wide range of applications;
Beautiful interiorand exteriorsurfaces,withavarietyof options.
技术参数TechnicalParameters
舱体结构Cabinstructure
| 名称name | 描述describe | ||
| 标准配置Standardconfiguration | 可选配置OptionalConfiguration | ||
| 主设备布置方式Mainequipment layout | 主设备单排布置或双排面对面布置 Mainequipment isarranged insinglerowordouble rowsfacingeachother | Project目计/定制化产roducts | |
| 骨架skeleton | 框架式钢结构焊接 Framesteel structurewelding | 钣金扣合箱式结构 Sheetmetal buckledboxstructure | |
| 钢材表面处理Steelsurfacetreatment | spraypaint喷漆 | 镀锌galvanized | |
| 门Door | 钢制保温门/逃生门 Insulatedsteeldoors/escapedoors | 乙级防火门ClassBfiredoors | |
| 墙体Wall | 外墙板 Exterior wall panels | 金邦板(FC板)FCboard | 压型钢板、金属雕花板、不锈钢板等 Cre |
| 保温层 Insulation layer | 岩棉Rockwool | 聚氨脂、玻璃丝绵 Polyurethane,glasswool | |
| 内墙版/吊顶板 Interiorwallpanels/ceiling panels | 手工夹芯板Handmadesandwichpanels | 铝塑板、压型钢板、金属雕花板等 Aluminum-plasticpanels,corrugatedsteel,carved metal panels,etc. | |
| 其它Other | 防火板Fireproof board | OSBboarsycopicim | |
| 顶盖双层 Double-layer topcover | 外层屋面Exterior roofing | 压型钢板Corrugatedsteelsheet | 树脂瓦、不锈钢板、镀锌板 Resintiles,stainlesssteelpanels,galvanizedsteel |
| 内层屋面Innerroofing | 岩棉夹芯板 Rockwool sandwich panels | panels Galvanizedstestlpe | |
| 底板baseplate | 下层板Lowerdecking | 钢板Steel sheet | NAFC板NAFC panels |
| 上层板Upperdecking | 绝缘胶垫Insulatingrubberpads | PVC防静电卷板、花纹钢板 PVCanti-staticcoils,patterned steel panels | |
1 0 \mathsf { k V } ~ 4 0 . 5 \mathsf { k V } 光伏预制舱
YZCseries10kV\~40.5kVphotovoltaicprefabricatedmodules
技术参数TechnicalParameters
辅助电气Auxiliaryelectrical
| 名称name | 描述describe |
| 舱体配电Cabinpowerdistribution | 配电箱、户内照明、应急灯、安全出口指示、电源插座、面板开关等 Distributionoesdoorighingmergecylightsxitignsowerocketsanelitc etc. |
| 消防报警系统(选配) Firealarmsystem(optional) | 感烟/感温探测器、手动报警按钮、声光报警器、消防报警控制箱 Smoke/heatdetectors,manualalarmbuttons,soundandlightalarms,firealarmcontrolboxes |
| 视频监控系统(选配) Videosurveillancesystem(optional) | 室内摄像头(中速球)、辅助灯光、门禁开关等 Indoorcamera (medium-speed dome),auxiliarylighting,accesscontrol switch,etc. |
| 名称name | 描述describe |
| 舱体cabin | 底座预留接地块与现场主接地网连接;同时底座可与基础预埋金属件焊接 Thereserved grounding blockonthe baseisconnected tothemain grounding grid onsite;atthesame time,thebasecanbeweldedtotheembeddedmetalpartsof thefoundation |
| 一次/二次接地(选配) Primary/secondary grounding (optional) | 预留接地排,主设备接地铜排通过接地电缆与接地连接,接地排与现场接地网连接完成整个一二次系统接地 Agroundingbusbarisreserved.Themainequipmentgroundingbusbarisconnectedtothegroundviaa groundingcable.Thegrounding busbaristhenconnectedtotheon-sitegroundinggridtocompletethe grounding of the primaryand secondary systems. |
| 名称name | 描述describe |
| 风机fan | Axialfantatio |
| 空调airconditioner | 工业空调、制冷及加热、调节室内温湿度 Industrialairconditioning,refrigerationand heating,regulatingindoor temperatureand humidity |
| 加热器(选配)Heater(optional) | 一体化工业电加热器、可自动调节室内温度、冬季保温、高寒地区适配 Integratedindustrialelectricheater,canautomaticallyadjusttheindoortemperature,keepwarm inwinter,suitableforhigh-altitudecoldareas |
产品结构示意图Productstructurediagram
YBW-40.5 系列
模块化预制舱式变电站 (升压站)YBW-40.5SeriesModularPrefabricatedSubstation(Step-upStation)
概述Overview
YBW-40.5模块经预制舱式变电站(升压站)采用电力预制舱模式,该模式是一种集成电气设备、控制系统、保护装置等功能的建筑单元,采用模块化设计理念,在工厂内完成大部分建造工作,包括箱体制作、相关配线、二次设备安装调试等,然后运输到现场进行快速安装。SVG、舱体均采用整体预装式,电气一次舱、二次舱及GIS舱等大型舱体采用现场装配式。
TheYBW-40.5modularprefabricated substation (boosterstation)adoptsaprefabricatedelectricalmodule model.Thismodel isa buildingunitthat integrateselectrical equipment,control systems,protectiondevices,and otherfunctions.Itemploysamodulardesign concept, completingmost of theconstructionworkinthe factory, includingenclosure fabrication,related wiring,and secondaryequipment installationandcommissioning,before transportingittothesite forrapid installation.TheSVG (Static VarGenerator)andthemoduleitselfareprefabricatedas awhole,while largemodulessuch as theprimaryelectrical module,secondaryelectrical module,and GiS(Gas InsulationSystem)moduleareassembledon-site.
应用领域Applicationareas
●风力发电、光伏发电、海上风电、分布式光伏发电等新能源领域
●升压站电网10kV\~40.5kV变电站
大型厂矿企业自用变电站
●Newenergyfieldssuchaswindpowerhotovoltaicpowerofhorewindpoweranddistributedphotovoltaicpower
●10kV\~40.5kVsubstationsforpowergrids
Substationsforself-usebylargefactoriesandmines
模块化智能预制舱与传统变电站比较
ComparisonofModular IntelligentPrefabricatedCabinswithTraditional Substations
| 项目 Project | 常规户外变电站 Conventional outdoorsubstation | 预制舱式变电站 Prefabricatedsubstation |
| 占地面积 Area | 约3000平方米 Approximately3.0o0squaremeters | 约2000平方米 Approximately20o0squaremeters |
| 施工周期 Construction period | 约3~4个月 Approximately3-4months | 全站为整体预装,所有设备工厂预制,现场安装即 可施工周期短,1~2个月 Theentirestationisprefabricated,withall equipmentmanufacturedinthefactory,allowing foron-site installation.The construction period is short,takingonly1-2months. |
| 线缆用量 Cableusage | 设备分散布置,一、二次线缆用量大 Teeipntiirdi | 设备高度集成布置,电气距离缩短,能节约30% 左右线缆 iht approximately30%oncabling. |
| 环境要求 Environmental requirements | 环境要求高,风沙、凝露等环境恶劣地区对设备危 害很大 Highenvironmental requirements;harsh environmentssuchaswind,sand,and condensationposesignificantriskstoequipment. | 采用全金属舱体设计,IP54防护等级,配有完善的 暖通系统,可防风沙、凝露,提升设备可靠性 Featuringanall-metalcabindesignwithan IP54 protectionrating,and equippedwithacomplete HVAC system,it can protect against wind, sand,and condensation,enhancingequipment reliability. |
| Consruction及mentcosts | 建筑物多,施工成本高: 设备由不同厂家提供,协调管理成本高 Numerosuilitsutisrco manufacturers,leadingtohighcoordinationand managementcosts. | 装配式设计,全站取消建筑物,施工费用低:管理 成本低 Prefabricateddesigneliminatestheneedfor buildings,resultingin lowerconstructionand management costs. |
| 运维费用 Maintenancecosts | 开式设计,受环境等影响大,运行、维护成本高 Open-plandesignishighlysusceptible to environmental factorsandhashighoperationand maintenancecosts. | 封闭式设计,基本不受环境等外部条件影响,运维 成本低 Thecloseddesign is largely unaffected by external environmentalconditions,resultinginlow operation and maintenance costs. |
概述Overview
华式箱变既不同于美式箱变也不同于欧式箱变,扬其长避其之短。独特的R法高压联接,业界首创,拥有中国自主知识产权,充分展示华式箱变的不同凡响:安全、可靠、方便、环保。目前已大量应用于光伏、风电等35KV变配电领域。
Chinese-styleprefabricated substationsdifferfrom bothAmericanand Europeanmodels,leveraging their strengthsand avoidingtheirweaknesses.Theirunique R-method high-voltage connection,anindustry firstwith independentChinese intellectual propertyrights,fully demonstrates the exceptional qualitiesof Chinese-style prefabricated substations:safety,reliability,convenience andenvironmental friendliness.Theyarecurrentlywidely usedin 35kVpowerdistributionand transformation fields suchasphotovoltaicandwindpower.
技术参数TechnicalParameters
电压
高压侧额定电压:6kV、12kV、24kV、35kV、37kV、38.5kV、40.5kV
低压侧额定电压:0.27kV、0.3kV、0.315kV、0.4kV、0.69kV、0.8kV、1.14kV
额定频率:50Hz
相数:三相
防护等级:油箱IP68,高低压室IP54,高压室门打开后IP3X
Voltage
High-voltagesideratedvoltage:6kV,12kV,24kV,35kV,36.75kV,38.5kV
Low-voltagesideratedvoltage:0.27kV,0.3kV,0.315kV,0.4kV,0.69kV,0.8kV
Ratedfrequency:50Hz
Numberof phases:Three-phase
Protectionlevel:FueltankI68,ighandlowvoltagecompartmentsIP54ighagecompartmentwithdooropenIP3X
常规变压器技术参数Conventionaltransformertechnicalparameters
| Trastogai | Hi | Lin联ubel | No-载ssKw | Lo载损耗W | impedace | ||
| highpressurekV | Taprange% | lowpressurekV | |||||
| 500~1600 2000~10000 | 6、12、24、35、 37、38.5、40.5 | ±2×2.5 | 0.315、0.27 0.69、0.8、1.14 | Dy11 | 按客户 tocustomer requirements | 按客户 tocustomer requirements | 6.5、8 |
高压真空隔离负荷开关、熔断器组合电器技术参数
Technical parameters of high-voltage vacuum isolating load switches and fuse combination appliances
| 项目Project | 参数Parameter | |
| 型号model | FZRN25-12D (手动和电动操作Manualandelectricoperation) | FZRN21C-40.5D (手动和电动操作Manualandelectricoperation) |
| 电压等级Voltagelevel(kV) | 12 | 40.5 |
| 工频耐压Powerfrequencywithstandvoltage(kV) | 42 | 95 |
| 雷电冲击电压Lightning impulsevoltage(kV) | 75 | 185 |
| 额定电流Ratedcurrent(A) | 以熔断器为准Subjecttothefuse | 以熔断器为准Subjecttothefuse |
| 额定短时开断电流 Ratedshort-timebreakingcurrent (kA) | 20/31.5 | 20/31.5 |
| 机械寿命Mechanical life | 10000次times | 10000次times |
产品特点Features
箱体内外表面平整,无锈蚀、涂层脱落和磕碰损伤现象,涂料层牢固均匀,无明显反差反光。箱体基座和所有外露金属件均进行防腐、防锈处理,并喷涂耐久的防护层。箱体顶盖装设防雨的密封盖板和防雨檐,双层结构的箱体顶盖能防止热辐射。箱变门的设计尺寸与所装用的设备尺寸相配合,箱变门采用内铰链,箱体上所有的门向外开,开启角度大于 9 0 ^ { \circ } 。
箱体采用不锈钢制作,油漆为进口汽车漆,全部采用喷漆方式,防烟雾、防湿热、防霉菌、户外耐候性能强。光伏发电站所处区域温度低、温差大、湿度大、多风沙,箱变具备合理的防护结构,防尘结构以及耐低温性能,能满足恶劣环境条件下正常安全运行要求。
Theinterirandeterifacsoftlourearesmoothfreeofstintplinamgfromsandmsenim andunifomibsttioureedodetatreadiio andspraycoateditableotetielosepditpfanedb layeredenclosurstructureprevntsatradiatioTeencosuredodimensiosaredesigndtomatchthsiofthinstalldqipte enclosuredoorsareinternallyhinged,andalldoorsopenoutwardwithanopeninganglegreaterthan 9 0 ^ { \circ } :
Thclosresdsiintcntd moldnddrdtsadiguctio ighmiditureiiurd resistancetomeettherequirementsfornormalandsafeoperationintheseharshenvironments.
KYN28A-12系列
概述Overview
该产品满足《光伏发电设计规范》、《分布式电源接入电网技术规定》和《3.6kV\~40.5kV开关设备和控制设备》等相关国家标准规定,适用于分布式和地面光伏发电高压侧接入开关站设备(又称高压并网成套开关柜)。该产品满足《光伏发电设计规范》《分布式电源接入电网技术规定》和《3.6kV\~40.5kV开关设备和控制设备》等相关国家标准规定,适用于分布式和地面光伏发电高压侧接入开关站设备(又称高压并网成套开关柜)。
Thisproductcomplieswithrelevantnational standards suchas the Photovoltaic Power Generation Design Specifications,theTechnical RegulationsforDistributed PowerGeneration Accessto the Grid,and the \because 3 . 6 1 < V - 40.5kVSwitchgearand Control Equipment,andissuitable foruse in high-voltage sideaccess switchgear stations fordistributedand ground-mounted photovoltaicpower generation (also knownas high-voltage grid-connected complete switchgear).Thisproduct complieswith relevant national standardssuch asthe"Photovoltaic Power GenerationDesign Specifications,the'Technical Regulations forDistributed PowerGeneration Accesstothe Grid,and the3.6kV-40.5kV Switchgearand Control Equipment,and issuitable forusein high-voltage sideaccessswitchgear stationsfordistributedand ground-mountedphotovoltaic power generation (also known as high-voltage gridconnectedcompleteswitchgear).
| 项目项目Project | 参数Parameter |
| 额定电压Ratedvoltage | 12kV、24kV、35kV |
| 额定电流Ratedcurrent | 630A、1250A、1600A、2000A、2500A、3150A |
| 标配功能Standardfeatures | 过载和短路保护、失压跳闸保护、防孤岛保护、故障解列、电能质量监测、防雷保护 Overloadandsortcicuitpotectiondervoltagetriprotectionantisandingprotectionfaultrippingower qualitymonitoring,lightningprotection |
性能特点Performancecharacteristics
{ \scriptsize { 1 } } 手车:手车骨架采用薄钢板经CNC机床加工后组装而成。手车与柜体绝缘配合,结构联锁安全、可靠、灵活。根据用途不同手车分断路器手车、电压互感器手车、计量手车、隔离手车。各类手车按模数,积木式变化,同规格手车可以百分之百自由互换。手车在柜内有断开位置/试验位置和工作位置,每一位置都分别有到位装置,以保证联锁可靠,必须按联锁防误操作程序进行操作。各种手车均采用蜗轮、蜗杆摇动推进、退出,其操作轻便、灵活,适合于各种手车值班人员操作。手车当需要移开柜体时,用一只专用运转车,就可以方便取出,进行各种检查、维护;而且采用中置式,整个小车体积小,检查、维护都、极方便。
断路器手车上装有真空断路器及其它辅助设备。当手车用运转车运入柜体断路器室时,便能可开锁定在断开位置/试验位置;而且柜体位置显示灯便显示其所在位置。而且只有完全锁定后,才能摇动推进机构,将手车推向工作位置。手车到工作位置后,推进手柄即摇不动,其对应位置显示灯便显示其所在位置,手车的机构联锁能可靠保证手车只有在工作位置或试验位置,断路器才能进行合闸;而且手车只有在分闸状态,断路器才能移动。
0 防止误操作的联锁装置:开关设备内装有安全可靠的联锁装置,完全满足五防的要求。
0 带电显示装置:如果用户有所需求时,开关柜内可设有检测一次回路运行的可选件即带电显示装置。该装置由高压传感器和可携带式显示器两单元组成,经用户外接导线连接一体。该装置不仅可以提示高压回路带电状况,而且还可以与电磁锁配合,实现强制闭锁开关手柄、柜门,达到防止带电关合接地开关、防止误入带电间隔,从而提高配套产品的防误操作性能。
0 防止凝露和腐蚀:为了防止在高湿度和温度变化较大的气候环境中产生凝露带来之危险,在断路器室和电缆室内分别装设加热器,以便在上述环境之中使用和防止腐蚀发生。
0 Carts:ThecartframeisconstructedfromthinsteeplatesandassembledusingCCmachiningThecartisinsulatedandcompaiblewith thcabit transformercartsmeteringcarts,andisolatingcarts.Thesecartsaremodularandmodular,alowingfor 1 0 0 % interchangeabilityofcartsofthesame speiiatiodii OperationmustbperfoedaccdingtothinterlocingprocedurestoprevetmisoperatioAlartsutiawogearfadancntand retractiib easilyemovedusidaedolspectiodnteaeItsntrallouteddsiaktartpactakinsctiod maintenanceextremelyconvenient.
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概述Overview
该产品主要应用于100KW\~2000KW大功率工商业光伏并网发电系统,串接在并网逆变器(或交流汇流箱)和电网之间,产品具有防孤岛保护检有压合闸、失压跳闸、电网低压、电网过压、输入防雷、系统过流、电网隔离等一系列保护,多功能电表显示与故障状态指示使系统运行状态一目了然,产品通过行业标准CCC认证、CE认证、IS09001质量管理体系认证等。
Thisproduct is primarilyused in high-power industrial andcommercial photovoltaic grid-connected power generationsystemsrangingfrom10okWto20ookW.Itis connectedinseriesbetweenthegrid-connected inverter (orACcombinerbox)andthe grid.Itfeaturesarangeof protections,includinganti-islandingprotection,voltageonclosing,undervoltage tripping,grid undervoltage,grid overvoltage,input lightningprotection,systemovercurrent, andgrid isolation.Itsmulti-functionmeterdisplayandfault statusindicatorclearly indicatesystemoperating status.The product iscertifiedbyindustrystandards,includingCCC, CE,and ISo9oo1qualitymanagementsystemcertification.
| 产品型号ProductModel | GGD |
| 逆变器输入路数Numberof inverter inputs | 1路~5路(以上建议配套交流汇流箱) 1~5circuits (theabovearerecommended tobeequipped with ACcombinerbox) |
| 并网输出路数Number of grid-connected outputs | 1路1road |
| 并网要求Gridconnectionrequirements | 三相并网柜Three-phasegrid-connectedcabinet |
| 并网电压Gridvoltage | AC:380V~AC:500V |
| 开关品牌(可选)Switch brand(optional) | 正泰、良信、常熟、ABB、施耐德 Chint,Nader,Changshu,ABB,Schnder |
| 保护功能Protection function | |
| 短路保护Short-circuitprotection | 有have |
| 过载保护Overload protection | 有have |
| 防雷保护Lightningprotection | 有have |
| 隔离保护(可视断点) | 有(刀闸/隔离开关) |
| Isolationprotection (visiblebreakpoint) 过欠压保护Overvoltageandundervoltageprotection | Yes(knife switch/isolating switch) |
| 自动重合闸Auto-reclosing | 有have |
| 面板手动分合闸Manual openingand closing viapanel | 有have 有have |
| 选配功能Optional functions | 1、在线电能质量监测仪;(选装) 2、防孤岛保护装置;(选装) 3、故降解列装置;(选装) 1.Onlinepower qualitymonitor(optional) |
| 2.Anti-islandingprotectiondevice(optional) 3.Fault-degradationdevice(optional) 并网开关Grid-connected switch | |
| 塑壳重合闸(100A~800A)(选配) | 1、电网断电或偏压>20%时,自动脱扣(0~10S延时脱扣时间可调); 2、电网恢复正常时,自动合闸; 3、手动操作与自动操作可切换; 4:缺相保护,断零保护 5:检有压合闸 1.Automaticalltripswhen thegrid losespoweror the bias voltageexceeds20%(delayed tripping timeadjustable from0to10seconds); 2.Automaticallycloseswhenthe grid returnstonormal; |
| 5.Closeswhenvoltageisdetected 1、电网断电或偏压>20%时,自动脱扣(0~10S延时脱扣时间可调); 2、电网恢复正常时,自动合闸; 3、手动操作与自动操作可切换; 4:缺相保护,断零保护 5:检有压合闸 1.Automaticallytripswhenthegrid losespoweror thebias voltageexceeds20%(delayed tripping timeadjustable from0to10seconds); | |
概述Overview
光伏并网箱是用于在用户场地附近建设的光伏电站,运行方式以用户侧自发自用、多余电量上网;为了最大限度的保护系统安全运行,确保逆变器与市电电网的安全协调,提高系统可靠性及电能计量而设计的光伏并网配电箱。
该产品具有防护等级高,使用寿命长,安装操作方便等特点。其功能有隔离保护、过载保护、短路保护、浪涌接地保护、过欠压保护及恢复后重合、发电电能计量等。
PVgrid-connectedboxesareused inphotovoltaic powerplantsbuilt nearusersites.They operateonauserside,self-generated powerconsumptionmodel with excess powerfedtothegrid.Designedtomaximizesystemsafety ensuresecurecoordinationbetween theinverterand the utilitygrid,and enhance system reliabilityand energy metering,theseboxesaredesigned formaximumprotection.
Thisproductfeaturesa high level ofprotection,a long service life,andeasy installationandoperation.Itsfunctions includeisolationprotection,overload protection,short-circuit protection,surgeand ground faultprotection,overvoltage andundervoltageprotection,post-recoveryreclosing,and powergenerationandenergymetering.
主要技术参数Maintechnicalparameters
| 型号ModelBWX | 05 | 10 15 | 30 | 40 | 50 | 60 | 90T | 110T 130T | |||||
| 基本参数Basic parameters | |||||||||||||
| nv入ber | |||||||||||||
| 输出路数Output number | |||||||||||||
| 1 400V | |||||||||||||
| Maxiurrent | 32A 63A | 32A | 63A | 80A | 100A | 125A | 200A | 225A | 250A | ||||
| 额定频率Ratedfrequency | 50Hz/60Hz | ||||||||||||
| Energyonection | 直接接入Direct access | Didary 二次接入Secondaryaccess | |||||||||||
| 外箱壳体Outerboxshell | |||||||||||||
| 箱体材质Cabinetmaterial PC/SMC/冷轧钢/不锈钢Coldrolledsteel/stainlesssteel IP54/IP65 | |||||||||||||
| 防护等级Protectionrating | |||||||||||||
| 碰撞防护等级Collisionprotection rating | |||||||||||||
| 箱体尺寸Casedimensions | IK10 定制custommade | ||||||||||||
| 逆变器接入端口Inverteraccessport | M50(Φ32.7~38mm) | ||||||||||||
| 电网接入端口Gridaccess port | M50(Φ32.7~38mm) | ||||||||||||
| 隔离开关Isolatingswitch | |||||||||||||
| 额定电压Ratedvoltage(AC) 额定电流Ratedcurrent(AC) | 63A | 400V 100A 200A 400A | |||||||||||
| 类型Type | 100A 单投开关Single-throwswitch | ||||||||||||
| 执行标准ImplementationStandard | |||||||||||||
| 认证证书Certificate | |||||||||||||
| 重合闸断路器Reclosingcircuitbreaker | |||||||||||||
| 断路器类型Circuitbreakertype | 4P | 400V | |||||||||||
| 额定电压Ratedvoltage(AC) | 2P 230V | ||||||||||||
| 额定电流Ratedcurrent(AC) Overvoltaghasevoltage) | 63A | 253~300V | 125A 250A | ||||||||||
| 80A | |||||||||||||
| Undervoltagphasevoltage) | ≥290V | ||||||||||||
| ≤150V 154~187V | |||||||||||||
| Undervoltaghasevoltage | |||||||||||||
| 额定频率Ratedfrequency 执行标准Implementation standards | 50Hz/60Hz | ||||||||||||
| 认证证书Certification | GB/T14048.2 | ||||||||||||
| CCC | |||||||||||||
| Maximumoage(AC) | 交流浪涌保护器ACsurgeprotector | ||||||||||||
| 230V 400V | |||||||||||||
| Maximumdrent(AC) | |||||||||||||
| 400KA | |||||||||||||
| 执行标准Implementationstandards | GB/T18802.1 | ||||||||||||
| 交流断路器ACcircuit breaker | |||||||||||||
| 断路器类型Circuitbreakertype 2P | 4P | ||||||||||||
| 额定电压Ratedvoltage(AC) 230V | 400V | ||||||||||||
| 额定电流Ratedcurrent(AC) 32A 60A | 225A | ||||||||||||
| 32A 60A 80A 100A 125A 200A | |||||||||||||
| 额定频率Ratedfrequency | 50Hz/60Hz | ||||||||||||
| 执行标准mplementationstandards | GB/T10963.1 | ||||||||||||
| 环境参数Environmentalparameters | |||||||||||||
| 工作温度Operating temperature | -20℃~+60℃ | ||||||||||||
| 工作湿度Operating humidity | 99% | ||||||||||||
| 海拔高度Altitude | 2000m(2000m以上降载Aboveloadshedding) | ||||||||||||
| 安装方式Installation | 挂壁安装 | ||||||||||||
| 可选功能OptionalFeatures | 可选Optional | ||||||||||||
| 交流熔断器ACfuses 可选Optional | |||||||||||||
| Overvoltagegeprotectors | |||||||||||||
| 交流漏电保护器AC leakageprotectors | 可选Optional | ||||||||||||
概述Overview
适应于额定电压为12kV、额定频率 5 0 H z 的户外三相交流配电系统中,作为开、合负荷电流和关合电流之用。
适用于变电站、工矿企业及城、农网作保护和控制和城、农网自动化配电网络以及频繁操作的场所。
用于架空线路配电系统用的操作控制开关,有多种型式,FZW28-12型柱上真空负荷开关具有无油、机构简单、性能可靠无需维护等突出优点,至今已被广泛使用。该产品与FDR型故障检测器或RTU遥控终端装置等设备相结合,构成结构十分简单的配电自动化系统,它可以实现架空线路故障的自动定位和故障段的自动隔离。为了更新我国现有的配电开关设备,使之实现无油化和自动化为特征的配电设备改造的需要。
Suitableforuse inoutdoorthree-phaseACdistribution systemswitharatedvoltageof12kVandaratedfrequency of 5 0 H z , forswitching load currents.
It is suitable for protection and control in substations, industrial andminingenterprises,urbanandrural power grids,automated distributionnetworks forurbanand rural powergrids,and locationssubjecttofrequentoperation.
Therearevarioustypesofoperatingcontrol switches foroverhead linedistributionsystems.TheFZW28-12 polemountedvacuum loadswitchfeaturesadvantagessuchas oil-freeoperation,simplestructure,reliableperformance andmaintenance-freeoperation,making itwidelyused. CombinedwithanFDRfaultdetectororRTUremoteterminal unit,thisproductformsa verysimpledistributionautomation systemthatautomaticallylocatesoverhead linefaultsand isolatesthe faulted section.Thissystemisdesignedto upgrade existing distributionswitchgear inmy country, achievingoil-freeoperationandautomation.
型号含义Modelmeaning
| ZW | 28 | 1 | 12 | T | □ | □ | |
| ↓ | → | → | → | → | → | ||
| 户外真空负荷开关 Outdoor vacuum loadswitch | 设计序号 Designserial number | 额定电压 Ratedvoltage (kv) | 弹簧操动机构 Spring operating mechanism | 额定电流 Rated current (A) | 额定短路开断电流 Rated short- circuitbreaking current (kA) |
主要技术参数Maintechnicalparameters
| 项目Project | 单位unit | 参数Parameter |
| 工作电源Power supply | V | 50Hz,AC220V |
| 工作电源Power supply | V | Ao≤2% |
| 功耗Powerconsumption | W | 6W |
| 电压互感器Voltagetransformer | V,VA | 250V,0.1VA |
| 电流互感器Currenttransformer | A,VA | 1A,0.1VA |
| Zero-sequenransformer | A,VA | 1A,0.1VA |
| 输出节点容量Output nodecapacity | A,V | 2A/230VDC |
| 负荷控制Loadcontrol | 秒Second | 60s(可整定Adjustable) |
| i.Lock锁定时间i.Locklocktime | 毫秒millisecond | 600A:700ms |
| Zero-sequentingvalue | A | 0.4A-2.0A |
| Zero-sequen序电时eting value | S | 0.6s-15s |
| 绝缘电阻 Insulation resistance | MΩ | 500,DC1000v |
| 绝缘电压Insulationvoltage | V | 电源,电源, PowersupC2oupply Switch on:AC,2000V |
| 额定电压,频率Ratedvoltage,frequency | kV,Hz | 12,50 |
| 额定电流Ratedcurrent | A | 630 |
| Ratedshor时adcurrent | kV | 20kA/16kA,4S |
| 额定关合电流Ratedmakingcurrent | kV | 50 |
| 工频耐受电压对地/相间/断口 Powerfrequencywithstandvoltagetoground/ phase/break | kV | 42/42/49 |
| 雷电冲击耐受电压对地/相间/断口 Lightning impulsewithstandvoltage to ground/ phase/break | kV | 75/75/85 |
概述Overview
ZW32-12F型一二次深度融合柱上断路器(以下简称断路器)为额定电压12kV,三相交流50Hz的户外配电设备。
本产品采用成熟的户外环氧树脂APG工艺,将现有多种传感器技术(电流传感器、电压传感器、真空灭弧室、电容取能电源)集成于固封极柱内,实现了柱上断路器的深度融合,具有测量、保护、同期线损全功能,与馈线终端(FTU)通过航空插头直接连接,现场安装简单方便。
TheZW32-12F type pole-mounted circuit breaker (hereinafterreferredtoasthecircuitbreaker)isanoutdoor powerdistributiondevicewitharatedvoltageof12kVanda three-phase AC frequencyof50Hz.
Thisproduct adopts the mature outdoor epoxy resinAPG process,integrating variousexisting sensor technologies(currentsensor,voltagesensor,vacuum interrupter,capacitorpowersupply) into the solid-sealed pole,achievingdeep integration of thepole-mounted circuit breaker.Ithasfullfunctionsofmeasurement,protection,and synchronization lossprotection.Itcanbedirectlyconnected tothefeederterminal unit(FTU) viaanaviationplug,making on-site installationsimpleand convenient.




