ZES Zimmer is a German-based high-tech company exclusively dedicated to high-precision power analysis for over four decades, focusing on the design, development, manufacturing, and global supply of power analyzers. The company specializes in broadband single- and three-phase precision power analyzers, holding a leading market position. It provides innovative measurement technology essential for research and development, quality assurance, standard compliance testing, and educational purposes. As a Rohde & Schwarz Company, it strengthens its global market presence.ZESZimmerisaGerman-basedhigh-techcompanyexclusivelydedicatedtohigh-precisionpoweranalysisforoverfourdecades,focusingonthedesign,development,manufacturing,andglobalsupplyofpoweranalyzers.Thecompanyspecializesinbroadbandsingle-andthree-phaseprecisionpoweranalyzers,holdingaleadingmarketposition.Itprovidesinnovativemeasurementtechnologyessentialforresearchanddevelopment,qualityassurance,standardcompliancetesting,andeducationalpurposes.AsaRohde&SchwarzCompany,itstrengthensitsglobalmarketpresence.
Key Products/TechnologiesKeyProducts/Technologies
LMG Series Precision Power Analyzers: This core product line includes models such as LMG600, LMG610, LMG640, LMG671, LMG500, and LMG450. These analyzers feature outstanding measurement accuracy ranging from 0.015% to 0.025%. They offer a wide analog bandwidth from DC up to 10 MHz and a broad dynamic range from 500 µA to 32 A and 3 mV to 1000 V.LMGSeriesPrecisionPowerAnalyzers:ThiscoreproductlineincludesmodelssuchasLMG600,LMG610,LMG640,LMG671,LMG500,andLMG450.Theseanalyzersfeatureoutstandingmeasurementaccuracyrangingfrom0.015%to0.025%.TheyofferawideanalogbandwidthfromDCupto10MHzandabroaddynamicrangefrom500µAto32Aand3mVto1000V.
DualPath Architecture: An innovative signal processing technology applied in the LMG610 and LMG600 series. This technology utilizes two A/D converters in each of the two independent signal paths for current and voltage channels, simultaneously calculating broadband RMS and limited band filtered values. This unique process eliminates aliasing risks, providing both measurements of the same signal without disadvantages and ensuring accurate results.DualPathArchitecture:AninnovativesignalprocessingtechnologyappliedintheLMG610andLMG600series.ThistechnologyutilizestwoA/Dconvertersineachofthetwoindependentsignalpathsforcurrentandvoltagechannels,simultaneouslycalculatingbroadbandRMSandlimitedbandfilteredvalues.Thisuniqueprocesseliminatesaliasingrisks,providingbothmeasurementsofthesamesignalwithoutdisadvantagesandensuringaccurateresults.
Modular Configuration and High-Speed Sampling: The analyzers offer flexible modular configurations with 1 to 7 power measurement channels. They provide gapless sampling with up to 18-bit resolution and a delay time between voltage and current inputs of less than 3 ns, enabling highly precise measurements even at small power factors and high frequencies.ModularConfigurationandHigh-SpeedSampling:Theanalyzersofferflexiblemodularconfigurationswith1to7powermeasurementchannels.Theyprovidegaplesssamplingwithupto18-bitresolutionandadelaytimebetweenvoltageandcurrentinputsoflessthan3ns,enablinghighlyprecisemeasurementsevenatsmallpowerfactorsandhighfrequencies.
Advanced Analysis Functions and User Interface: Capabilities include harmonic and interharmonic analysis up to the 400th order, complying with standards like EN61000-4-7. A user-friendly graphical color display shows measured values, waveforms, calculated value diagrams, bar charts, and vector diagrams. Support for flexible control and customized application development is available through LabVIEW drivers and a script editor.AdvancedAnalysisFunctionsandUserInterface:Capabilitiesincludeharmonicandinterharmonicanalysisuptothe400thorder,complyingwithstandardslikeEN61000-4-7.Auser-friendlygraphicalcolordisplayshowsmeasuredvalues,waveforms,calculatedvaluediagrams,barcharts,andvectordiagrams.SupportforflexiblecontrolandcustomizedapplicationdevelopmentisavailablethroughLabVIEWdriversandascripteditor.
Core AdvantagesCoreAdvantages
Unrivaled Specialization: The company stands as the sole high-tech entity globally exclusively dedicated to high-precision power analysis, leveraging over four decades of accumulated experience and technical expertise. This specialization is a core competency in delivering fast, precise, and reliable measurement results to customers.UnrivaledSpecialization:Thecompanystandsasthesolehigh-techentitygloballyexclusivelydedicatedtohigh-precisionpoweranalysis,leveragingoverfourdecadesofaccumulatedexperienceandtechnicalexpertise.Thisspecializationisacorecompetencyindeliveringfast,precise,andreliablemeasurementresultstocustomers.
Innovative Technology Leadership: A pioneering company that developed proprietary signal processing technologies like the DualPath architecture, leading to the launch of the world's first power meters capable of simultaneously measuring broadband and filtered values. This innovation provides an effective means to keep pace with developments in the power electronics industry and surpass competitors.InnovativeTechnologyLeadership:ApioneeringcompanythatdevelopedproprietarysignalprocessingtechnologiesliketheDualPatharchitecture,leadingtothelaunchoftheworld'sfirstpowermeterscapableofsimultaneouslymeasuringbroadbandandfilteredvalues.Thisinnovationprovidesaneffectivemeanstokeeppacewithdevelopmentsinthepowerelectronicsindustryandsurpasscompetitors.
Highest Levels of Accuracy and Reliability: The LMG series power analyzers ensure precise and reliable measurement results with outstanding accuracy of 0.015%, a wide bandwidth of 10 MHz, and a low delay time of less than 3 ns. This precision and reliability have secured a leading position in the market.HighestLevelsofAccuracyandReliability:TheLMGseriespoweranalyzersensurepreciseandreliablemeasurementresultswithoutstandingaccuracyof0.015%,awidebandwidthof10MHz,andalowdelaytimeoflessthan3ns.Thisprecisionandreliabilityhavesecuredaleadingpositioninthemarket.
Broad Application Scope and Standard Compliance: Products are utilized across diverse sectors including R&D and quality assurance in the electrical and electronics industry, standard compliance testing in test laboratories, and educational purposes in universities. Solutions support compliance with major industry standards and regulations such as EN61000-4-7, IEC62301/EN50564, EN61000-4-15, 80 PLUS, ENERGY STAR, DOE 2016, and the EU Ecodesign Directive.BroadApplicationScopeandStandardCompliance:ProductsareutilizedacrossdiversesectorsincludingR&Dandqualityassuranceintheelectricalandelectronicsindustry,standardcompliancetestingintestlaboratories,andeducationalpurposesinuniversities.SolutionssupportcompliancewithmajorindustrystandardsandregulationssuchasEN61000-4-7,IEC62301/EN50564,EN61000-4-15,80PLUS,ENERGYSTAR,DOE2016,andtheEUEcodesignDirective.
Modular and Flexible Solutions: A modular design allowing flexible configuration of 1 to 7 measurement channels. The comprehensive product range, including various current and voltage sensors, software, and accessories, enables the provision of customized solutions tailored to specific customer requirements.ModularandFlexibleSolutions:Amodulardesignallowingflexibleconfigurationof1to7measurementchannels.Thecomprehensiveproductrange,includingvariouscurrentandvoltagesensors,software,andaccessories,enablestheprovisionofcustomizedsolutionstailoredtospecificcustomerrequirements.
Target IndustriesTargetIndustries
Electrical and Electronics Industry: Precision power analysis in research and development and quality assurance.ElectricalandElectronicsIndustry:Precisionpoweranalysisinresearchanddevelopmentandqualityassurance.
Testing and Certification Laboratories: Testing and calibration for compliance with various standards.TestingandCertificationLaboratories:Testingandcalibrationforcompliancewithvariousstandards.
Universities and Educational Institutions: Educational purposes for training future engineers and scientists.UniversitiesandEducationalInstitutions:Educationalpurposesfortrainingfutureengineersandscientists.
White Goods / Red Goods and Consumer Electronics: Optimization of energy efficiency and performance.WhiteGoods/RedGoodsandConsumerElectronics:Optimizationofenergyefficiencyandperformance.
Energy Generation (Conventional and Renewable): Analysis of wind turbines, photovoltaic inverters, and systems.EnergyGeneration(ConventionalandRenewable):Analysisofwindturbines,photovoltaicinverters,andsystems.
Transport (Automotive, Aerospace, Railway): Measurement of power systems in hybrid drives and railway engines.Transport(Automotive,Aerospace,Railway):Measurementofpowersystemsinhybriddrivesandrailwayengines.
Lighting Technology: Power measurement for lighting devices and ballasts.LightingTechnology:Powermeasurementforlightingdevicesandballasts.
Motor and Electric Drive Technology: Efficiency analysis of electric motors and frequency converters.MotorandElectricDriveTechnology:Efficiencyanalysisofelectricmotorsandfrequencyconverters.
Data Centers: Measurement of power consumption and energy efficiency for servers (SPECpower benchmark).DataCenters:Measurementofpowerconsumptionandenergyefficiencyforservers(SPECpowerbenchmark).
Major MarketsMajorMarkets
China, India, South Korea, Taiwan, ThailandChina,India,SouthKorea,Taiwan,Thailand
United States of America, CanadaUnitedStatesofAmerica,Canada
AustraliaAustralia
Certifications/PatentsCertifications/Patents
Quality and Safety Certifications: Product safety certification according to EN 61010 (IEC 61010, VDE 0411) standards.QualityandSafetyCertifications:ProductsafetycertificationaccordingtoEN61010(IEC61010,VDE0411)standards.
Calibration and Measurement Standard Compliance: Capability to provide calibration services as an Accredited Calibration Laboratory, adhering to ISO 17025. Compliance with various international standards such as EN61000-4-7 (harmonic measurements), IEC62301 / EN50564 (standby power and energy efficiency measurements), and EN61000-4-15 (flicker measurements).CalibrationandMeasurementStandardCompliance:CapabilitytoprovidecalibrationservicesasanAccreditedCalibrationLaboratory,adheringtoISO17025.CompliancewithvariousinternationalstandardssuchasEN61000-4-7(harmonicmeasurements),IEC62301/EN50564(standbypowerandenergyefficiencymeasurements),andEN61000-4-15(flickermeasurements).
Energy Efficiency Standard Support: Provision of measurement solutions for compliance with energy efficiency regulations like 80 PLUS, ENERGY STAR, DOE 2016, and the EU Ecodesign Directive. Officially recognized power measurement tools for the SPECpower benchmark of data center servers.EnergyEfficiencyStandardSupport:Provisionofmeasurementsolutionsforcompliancewithenergyefficiencyregulationslike80PLUS,ENERGYSTAR,DOE2016,andtheEUEcodesignDirective.OfficiallyrecognizedpowermeasurementtoolsfortheSPECpowerbenchmarkofdatacenterservers.