CHIEFUL is a professional manufacturer of industrial transducers based in Nanjing, possessing extensive experience in the design, application, and production of current and voltage transducers. The company holds a market leader position in China and is gradually expanding its business worldwide. It offers products widely applicable across diverse industrial sectors, with the capability to design transducers according to specific customer demands.CHIEFULisaprofessionalmanufacturerofindustrialtransducersbasedinNanjing,possessingextensiveexperienceinthedesign,application,andproductionofcurrentandvoltagetransducers.ThecompanyholdsamarketleaderpositioninChinaandisgraduallyexpandingitsbusinessworldwide.Itoffersproductswidelyapplicableacrossdiverseindustrialsectors,withthecapabilitytodesigntransducersaccordingtospecificcustomerdemands.
Key Products/TechnologiesKeyProducts/Technologies
Hall-Effect Based Current Sensors: A product range of open-loop and closed-loop current sensors capable of measuring AC, DC, pulsed, and mixed currents. Key models include the CS600KA, CS1000KA, CS2000KA, CS3000KA, CS5000KA series (open-loop, rated input current from 600A to 5000A, nominal output voltage of 4V±1%, response time ≤7 μs). Additionally, it offers the CS040G with a small 5mm hole (4V output, 1% accuracy) and closed-loop sensor models such as CSM100EE and CSM150LA.Hall-EffectBasedCurrentSensors:Aproductrangeofopen-loopandclosed-loopcurrentsensorscapableofmeasuringAC,DC,pulsed,andmixedcurrents.KeymodelsincludetheCS600KA,CS1000KA,CS2000KA,CS3000KA,CS5000KAseries(open-loop,ratedinputcurrentfrom600Ato5000A,nominaloutputvoltageof4V±1%,responsetime≤7μs).Additionally,itofferstheCS040Gwithasmall5mmhole(4Voutput,1%accuracy)andclosed-loopsensormodelssuchasCSM100EEandCSM150LA.
Flux Gate High Precision Current Sensors: A product line of current sensors based on flux gate technology for applications requiring high precision. This includes the DCSM300LDGH high-precision current transducer model specifically designed for measuring energy storage and battery systems.FluxGateHighPrecisionCurrentSensors:Aproductlineofcurrentsensorsbasedonfluxgatetechnologyforapplicationsrequiringhighprecision.ThisincludestheDCSM300LDGHhigh-precisioncurrenttransducermodelspecificallydesignedformeasuringenergystorageandbatterysystems.
Voltage Sensors: A diverse portfolio of voltage sensors for AC and DC voltage measurements. This encompasses the A-VSM800DAT AC voltage transducer and Hall-effect voltage transducer models like CS100E and VSM025A.VoltageSensors:AdiverseportfolioofvoltagesensorsforACandDCvoltagemeasurements.ThisencompassestheA-VSM800DATACvoltagetransducerandHall-effectvoltagetransducermodelslikeCS100EandVSM025A.
Proximity Switches: Development and production of Holzer series proximity switches and inductance proximity switches.ProximitySwitches:DevelopmentandproductionofHolzerseriesproximityswitchesandinductanceproximityswitches.
Custom Transducer Design and Production: Technical capability to custom design and produce current and voltage transducers tailored to specific customer requirements and applications.CustomTransducerDesignandProduction:Technicalcapabilitytocustomdesignandproducecurrentandvoltagetransducerstailoredtospecificcustomerrequirementsandapplications.
Core AdvantagesCoreAdvantages
Extensive Experience in Industrial Transducers: Possessing over 18 years of professional experience in the design, application, and production of current and voltage transducers.ExtensiveExperienceinIndustrialTransducers:Possessingover18yearsofprofessionalexperienceinthedesign,application,andproductionofcurrentandvoltagetransducers.
China Market Leader and Global Expansion: A market leader in China, actively expanding its business into global markets including the UK, Germany, South Korea, and Australia.ChinaMarketLeaderandGlobalExpansion:AmarketleaderinChina,activelyexpandingitsbusinessintoglobalmarketsincludingtheUK,Germany,SouthKorea,andAustralia.
Diverse Product Portfolio and Custom Solutions: Offering a wide range of products such as Hall-effect current/voltage sensors and flux gate high-precision sensors, along with the flexibility to custom design transducers to meet unique customer demands.DiverseProductPortfolioandCustomSolutions:OfferingawiderangeofproductssuchasHall-effectcurrent/voltagesensorsandfluxgatehigh-precisionsensors,alongwiththeflexibilitytocustomdesigntransducerstomeetuniquecustomerdemands.
Rigorous Quality Control and Certifications: Ensuring product reliability and performance through ISO9001 quality management system certification (including ISO9001:2015) and CE verification (for selected models). All products comply with RoHS regulations.RigorousQualityControlandCertifications:EnsuringproductreliabilityandperformancethroughISO9001qualitymanagementsystemcertification(includingISO9001:2015)andCEverification(forselectedmodels).AllproductscomplywithRoHSregulations.
Continuous Technological Innovation and R&D Investment: Ongoing research and development efforts and the application of innovative technologies for continuous product performance improvement.ContinuousTechnologicalInnovationandR&DInvestment:Ongoingresearchanddevelopmenteffortsandtheapplicationofinnovativetechnologiesforcontinuousproductperformanceimprovement.
Cost-Effectiveness and Reliability: Continuous pursuit of performance enhancements to provide reliable and cost-efficient products.Cost-EffectivenessandReliability:Continuouspursuitofperformanceenhancementstoprovidereliableandcost-efficientproducts.
Long-Term Product Warranty: Providing a 5-year warranty period for its products.Long-TermProductWarranty:Providinga5-yearwarrantyperiodforitsproducts.
Target IndustrieTargetIndustrie
Mechanics industryMechanicsindustry
Printing industryPrintingindustry
Air conditioning equipmentAirconditioningequipment
Power suppliers for computers and telecommunicationPowersuppliersforcomputersandtelecommunication
UPS (Uninterruptible Power Supply)UPS(UninterruptiblePowerSupply)
Welding machine industryWeldingmachineindustry
Solar and wind power generation systemsSolarandwindpowergenerationsystems
Electric vehicles and new energy vehicles (battery management, power conversion, motor control)Electricvehiclesandnewenergyvehicles(batterymanagement,powerconversion,motorcontrol)
High-speed railways (traction control, power distribution, safety monitoring)High-speedrailways(tractioncontrol,powerdistribution,safetymonitoring)
Energy storage and battery systemsEnergystorageandbatterysystems
Industrial automationIndustrialautomation
Automotive industryAutomotiveindustry
Home appliancesHomeappliances
Consumer electronics and portable devicesConsumerelectronicsandportabledevices
InstrumentationInstrumentation
Major MarketsMajorMarkets
South Korea, India, South AsiaSouthKorea,India,SouthAsia
United Kingdom, Germany, Denmark, France, Italy, Sweden, Turkey, IsraelUnitedKingdom,Germany,Denmark,France,Italy,Sweden,Turkey,Israel
CanadaCanada
AustraliaAustralia
Certifications/PatentsCertifications/Patents
ISO9001 Quality Management System Certification (including ISO9001:2015)ISO9001QualityManagementSystemCertification(includingISO9001:2015)
CE Verification (on selected models)CEVerification(onselectedmodels)
RoHS ComplianceRoHSCompliance
Introduction
Location
12 Lan Xia Lu, Jiang Ning Qu, Nan Jing Shi, Jiang Su Sheng, China, 211111