DDS03.1-W050-D

DDS03.1-W050-D;供应DDS03.1-W050-D;DDS03.1-W050-D。变频器——自动化工厂节能器变频器(Variable-frequencyDrive，VFD)是应用变频技术与微电子技术，通过改变电机工作电源频率方式来控制交流电动机的电力控制设备。变频器主要由整流(交流变直流)、滤波、逆变(直流变交流)、制动单元、驱动单元、检测单元微处理单元等组成。变频器靠内部IG的开断来调整输出电源的电压和频率，根据电机的实际需要来提供其所需要的电源电压，进而达到节能、调速的目的，另外，变频器还有很多的保护功能，如过流、过压、过载保护等等。变频器输出为PWM波，含有较多的高次谐波。变频功率传感器通过对输入的电压、电流信号进行交流采样，再将采样值通过电缆、光纤等传输系统与数字量输入变频功率分析仪，数字量输入变频功率分析仪对电压、电流的采样值进行运算，可以获取电压有效值、电流有效值、基波电压、基波电流、谐波电压、谐波电流、有功功率、基波功率、谐波功率等参数。就国内变频器市场格局而言，业内人士将其概括为，变频器通用领域内资企业占据80%以上的市场份额，竞争激烈导致10年价格大幅下滑;高性能市场仍以外资品牌为主，未来将成为国内变频器企业的主攻方向。是国内智能化电气研发、生产和销售的为一体的高新技术企业。生产变频调速器、电机软起动器等工业自动化控制的厂家，产品采用重载型设计，过载能力强，具有超大起动和运行容量、完善的自动检测、保护和控制性能，可以起动和控制任何类型的重型负载电动机，产品已广泛应用于冶金、矿山、造纸、化工、建材、机械、电力、以及建筑系统等所有工业传动领域。MotorolaM214RadiusD45LRA7PA6AKRadioMotorola5RCB-5103/C97ALSPRepeaterw/TrunkControlMotorolaCells-useYuasaJapan2500mAheNitimeReadylongMotorolaCM300Radio32ch25WUHFNarrowBand438-470MHzMotorola1xUAA2022DIP-241pcsMotorolalylistedHT750VHF136-17416CHANNELWITHMotorola25WMOBILERADIOMotorolalylistedSYNTORX9000VHF100W32CH150-174MHZMotorolaAGILENTTECH83202AOPTIONK12SWITCHMATRIXADAPTERMotorola2N5880USPP2N5880MotorolaDS9808-LR7NNU01ZRBarcodeScannerMotorolaMC7090-PK0DCQFA8WRWMMotorolaForPryxisonlyMotorolaBDN6635aMotorolaINTRINSICALLYSAFERADIOBATTERYGP2010GP2013Motorola3800mAhBatterySymbolMC75,MC7506,MC7596BarcodeMotorolaHT1250UHF403-470Mhz4w128chAAH25RDF9AA5ANTwoMotorolaFabricSwivelCoverMC7004MC7090MC7094MC7095Motorola8MinitorIII3FireEMSPolicePagersVHFMotorola1AZU0100ZRwithUSBCableMotorola10xMRF21010SRFPowerFieldEffectTransistorsMotorolaBLN6830A#3MotorolaHLN6042ADeskTrayw/SpeakerForSpectraXTL2500MotorolaDS3578-ERFU2100IRDs3578-erFipsUsbKitPerpMotorolaLS1203-1AZU0100SRLS1203USBPCKit7FootStraightMotorolaDS6878-PCBU0100AWRHealthcareScannerMotorolaCondition#243Motorola01-W3179B03USPP01W3179B03MotorolaDS6708DS6708-SR20007ZZRMotorolaAstroTwo-wayRadioMotorola10pcsMC68EC000FN8MicroprocessorPLCC-685VMotorola2yrBonus-KITDS9808-SRKIT-USB-KitMotorolaGEMVSMastrPhoenixTestPanelVINTAGE#FMotorola12HT1250VHF136-174Mhz128ChMotorolaDS4208GeneralPurposeHandheld2DImagerDS4208Motorola556517EarpiecesforCLSRDXXTNDTRTwoWayMotorolaMC680LNSFPMC680LMotorolaHFRuggedizedAntennaTunerHamRadio500WBaseMotorolaMC14071BCLMotorola6BatteriesPMNN4018-2500mAhforGP308PRO3150CT150MotorolaGR500GR300MaxtracVHF32ChRepeater45Watts146MotorolaMC3021L/MC3021/Hard-to-FindIntegratedCircuitMotorola18-82661D01NSFP1882661D01Motorola84-W8529B01CMotorolaFRN1996BUSPPFRN1996BMotorolaCLPSeriesSix-UnitCharging/CloningStationMotorolaHighDensityFocusMotorolaAGILENTTECH83202AOPTIONK12SWITCHMATRIXADAPTERMotorolaCR0078-SC10007WRUnivChargerCradleStdBaseAccsMotorola10XBLACKLEATHERHOLSTERS+6XCLIPS1580596V28Motorola11RFCABLERFL-310002UL1971150CMotorolalylisted35MixedRadiosTekkMidlandMaxonMotorola2xMHW707-4RFMODULE,BRAND,FACTORYORIGINALMotorolaHT600VHF6ChannelsMotorola10PCSOPTOCOUPLERSFAIRCHILD//LITE-ONDIP-6MOC3023MotorolaCS3000-SR10007WWCs3000UsbBatchScannerKitPerpMotorolaLM308AJNSPPLM308AJMotorolalylistedMTS2000FlashpointModelIIH01UCH6PW1BNMotorola2N5945MICROWEPOWERTRANSISTOR4FMMOBILEMotorolaCentracomGoldEliteCardCageBackplanew/9cardsMotorolaDS6708-SR20001ZZRBarcodeScannerMulti-InterfaceMotorolaGCNRM11101RemoteGPSReceiverw/30+ftcableMotorolaGILBARCOMARCONIPA021000R202TMODEMMotorola1505758V06withCLIPMotorolaGENUINE6BATTERYCHARGERNTN4796CMotorolaKT-ADP9000-100ESMc9000AdapterKitEsPwrMotorola2N4248LowNoisePNPTransistor-25Motorola2N4912NSFP2N4912MotorolaFLN2295AUSPPFLN2295AMotorolaHT1250LS+16chUHFMotorola6xMTS200048ChannelFlashport800MHZPortableMotorolaGREATCONDITIONUHF403-47064Ch.45WattsMotorolaFRS/GMRS22-channeMT350RMotorola2PCMRF372PowerMosfetRFTransistorN-ChannelMotorolalylistedSpectra-TacComparatorModelT1786BwithMotorolaIGMODULEMHPM7A20A60AMODULESMotorola53863Earpiecew/MicforCLSAXXTNRadiosMotorolaMC1458CP1DualOperationalAmplifier5-15V8-PinMotorolaFRN1433AUSPPFRN1433AMotorola1M1.5M2M2.5M3MMotorolaFlashpointW/SwivelMotorola50,NPNPowerTransistorMJ10022T0-3MotorolaDEVIATIONCALIBRATORMotorolaMC70orMC75/MC75AMotorolaHT750UHF16chRadioManyailableMotorola5,MRF650PowerRFTransistorNPN50W440MHZmMotorolaM20URS9PW1ANUSPPM20URS9PW1ANMotorolaINTRINSICALLYSAFEBATTERYFORMTX838MTX868MotorolaCamera,WM6.5MotorolaDIP40ICsMotorola4as-ispmmn4021aSPEAKERMICMotorolaFPISO-SSSCNA-0000IndalaFlexISOPROXProximityPVCMotorola2N3866BY50Motorola1N28361N2836BZENERDIODEQTY10UNMotorola10PcsMWA120RFTRANSISTOR,BRANDMotorola2xMRA538AMRA538-ICMotorolaCLSSeries2-WayTwoWayRadioCLS1110Motorola10xMRF247RF-Power-TransistorenmMotorola250MC10H104PQuad2-InputandGateMotorolalylistedSymbolLS4278WirelessCordlessBarcodeMotorolaCodexEthernetLAB70967-0170968G01HMotorola1N5533GOLDDIODEQTY55Motorola533605-002-00BSR64000MDLSRM4506990-002Motorola533605-002-00BSR64000MDLSRM4506990-002MotorolaGP308/PRO3150CT250...SaleMotorola25pcsMC145026DICMotorola400MHz-470MHzIP54DTMFMotorola25MC10H119PMotorolalylistedRADIUSCP110VHF2W2CHPORTABLETWOWAYMotorola74H07814-PINSMDSINGLEOR/NORGATE8I/PQTYMotorolaCONVERTSTHEXTS3000&5000RADIOSTOMOBILEUNITSMotorolaHT750UHF403-470MHz4-CHRADIOw/ChargerMotorolaDriversLicenseWindowsMobile6.5MC70PDAMotorolaMC7094-PKCDJRHA8WRGSMMotorolaIRE-7ERFIDTagReaderElectronicsMotorolaJMNN4023LITHIUMIONBATTERYEX500EX600XLSMotorolaMC3000DigitalDesktopDispatchController---L3223AMotorolaMC2100-MS01E00MC2100HandheldComputerMotorolaK1100AMUSPPK1100AMMotorolaCircuitBoardModelXMIT47.75.53.75.MHZRCV216-Motorola6POCKETSABERRAPIDCHARGERMotorola10XMHW806A4MHW806,MHW806A-4RFMODULEMotorolaKAWAMALLWaterproofMicrophoneForGP328GP329GP340 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福州聚福兴自动化有限公司 （未核实）

• 地　　址：福建 福州 仓山区 齐安路760号
• 联 系 人 ：陈经理（女士）
• 电　　话：136-55008215
• 手　　机：13655008215
• 在线咨询：
• 公司网址：http://www.machine35.com/u91418/