DAEJOO TD SYSTEM Co., Ltd. is a manufacturer specializing in industrial electrical, electronic control, and protection devices since its establishment in 1990. The company is an industrial solution provider with excellent technology and product lineup in the fields of transducers and Surge Protective Devices (SPD). It is a growing small and medium-sized enterprise that supplies high-quality products to various industrial sectors, including shipyards, plants, buildings, and residential areas both domestically and internationally. The company's continuous research and efforts aim to provide customers with the best transducers and surge protectors.DAEJOOTDSYSTEMCo.,Ltd.isamanufacturerspecializinginindustrialelectrical,electroniccontrol,andprotectiondevicessinceitsestablishmentin1990.ThecompanyisanindustrialsolutionproviderwithexcellenttechnologyandproductlineupinthefieldsoftransducersandSurgeProtectiveDevices(SPD).Itisagrowingsmallandmedium-sizedenterprisethatsupplieshigh-qualityproductstovariousindustrialsectors,includingshipyards,plants,buildings,andresidentialareasbothdomesticallyandinternationally.Thecompany'scontinuousresearchandeffortsaimtoprovidecustomerswiththebesttransducersandsurgeprotectors.
Key Products/TechnologiesKeyProducts/Technologies
Surge Protective Devices (SPD): Product lines for power and solar power, communication, and signal applications. Various power models including low-voltage panel 3P4W Class1-34G Steelbox Type (Iimp 12.5/20/25kA), distribution board 3P4W Class2-34K Type (direct connection, Imax 40kA), distribution board 3P4W Class2-34B Din-rail Type (Imax 20/40/80kA), and distribution board 3P4W Class2-34D Steelbox Type (Imax 40/80kA). Communication and signal protection solutions such as R Type (10/25kA), T-RS42 Type (10/25kA), and S-A Type (4~20mA) for communication and signal. Design technology providing excellent suppression capability against induced and switching surges. Development and supply capability for high-performance plug-in type instrumentation circuit surge protectors (DSPD-S Series, S-DC Type 3/10kA).SurgeProtectiveDevices(SPD):Productlinesforpowerandsolarpower,communication,andsignalapplications.Variouspowermodelsincludinglow-voltagepanel3P4WClass1-34GSteelboxType(Iimp12.5/20/25kA),distributionboard3P4WClass2-34KType(directconnection,Imax40kA),distributionboard3P4WClass2-34BDin-railType(Imax20/40/80kA),anddistributionboard3P4WClass2-34DSteelboxType(Imax40/80kA).CommunicationandsignalprotectionsolutionssuchasRType(10/25kA),T-RS42Type(10/25kA),andS-AType(4~20mA)forcommunicationandsignal.Designtechnologyprovidingexcellentsuppressioncapabilityagainstinducedandswitchingsurges.Developmentandsupplycapabilityforhigh-performanceplug-intypeinstrumentationcircuitsurgeprotectors(DSPD-SSeries,S-DCType3/10kA).
Transducers: Product lines including AC Current Transducers, Watt Transducers, Multi Power Transducers (RS485 Modbus), and Signal Transducers (DRR). Technology for transmitting AC current and voltage measurement values via data communication with AC Current, Voltage Multi Transducer (DT-T-AV SERIES). Isolator technology (dielectric strength 1500V) with mutual insulation between input and output power, converting DC voltage and current into DC signals. High-precision Signal Transducer (DRR) technology converting potentiometer resistance changes into DC voltage and current signals. High-accuracy transducers with a wide adjustment range for ZERO point and SPAN, and minimal mutual interference. Products like DC MILLIVOLTAGE TRANSDUCER (DC CURRENT WITH SHUNT).Transducers:ProductlinesincludingACCurrentTransducers,WattTransducers,MultiPowerTransducers(RS485Modbus),andSignalTransducers(DRR).TechnologyfortransmittingACcurrentandvoltagemeasurementvaluesviadatacommunicationwithACCurrent,VoltageMultiTransducer(DT-T-AVSERIES).Isolatortechnology(dielectricstrength1500V)withmutualinsulationbetweeninputandoutputpower,convertingDCvoltageandcurrentintoDCsignals.High-precisionSignalTransducer(DRR)technologyconvertingpotentiometerresistancechangesintoDCvoltageandcurrentsignals.High-accuracytransducerswithawideadjustmentrangeforZEROpointandSPAN,andminimalmutualinterference.ProductslikeDCMILLIVOLTAGETRANSDUCER(DCCURRENTWITHSHUNT).
Other Products: A variety of measurement and control equipment including Current Switches (DCS Series), Digital Meters (DPM Series), Watt Hour Meters, Frequency Transducers, DC Voltage Transducers, VAR Meters, AC Voltage Transducers, DC Ampere Meters, and R.T.D Transducers. The DCS SERIES is a current monitoring switch for status monitoring of FAN or PUMP in BAS, EMS, Motor control, and other control systems.OtherProducts:AvarietyofmeasurementandcontrolequipmentincludingCurrentSwitches(DCSSeries),DigitalMeters(DPMSeries),WattHourMeters,FrequencyTransducers,DCVoltageTransducers,VARMeters,ACVoltageTransducers,DCAmpereMeters,andR.T.DTransducers.TheDCSSERIESisacurrentmonitoringswitchforstatusmonitoringofFANorPUMPinBAS,EMS,Motorcontrol,andothercontrolsystems.
Core AdvantagesCoreAdvantages
Over 30 years of experience and expertise: Deep technical know-how and market understanding accumulated in the transducer and surge protector fields since its establishment in 1990. Trust and experience built over a long period of responding to diverse customer needs.Over30yearsofexperienceandexpertise:Deeptechnicalknow-howandmarketunderstandingaccumulatedinthetransducerandsurgeprotectorfieldssinceitsestablishmentin1990.Trustandexperiencebuiltoveralongperiodofrespondingtodiversecustomerneeds.
Extensive product lineup: Provision of a wide range of products covering various applications such as power, communication, and signals for transducers and surge protectors. Capability to provide customized solutions tailored to specific customer requirements.Extensiveproductlineup:Provisionofawiderangeofproductscoveringvariousapplicationssuchaspower,communication,andsignalsfortransducersandsurgeprotectors.Capabilitytoprovidecustomizedsolutionstailoredtospecificcustomerrequirements.
Technological innovation and superior quality: Continuous new product development efforts and provision of technical data for DTT, DPM, DHS, DR, DS series. Production of high-quality products based on robust design and precise control technology.Technologicalinnovationandsuperiorquality:ContinuousnewproductdevelopmenteffortsandprovisionoftechnicaldataforDTT,DPM,DHS,DR,DSseries.Productionofhigh-qualityproductsbasedonrobustdesignandprecisecontroltechnology.
Domestic and international market reliability: Proven market competitiveness through product application in numerous domestic shipyards, plants, buildings, and residential areas. Securing global competitiveness through export performance in overseas markets such as Denmark and Vietnam.Domesticandinternationalmarketreliability:Provenmarketcompetitivenessthroughproductapplicationinnumerousdomesticshipyards,plants,buildings,andresidentialareas.SecuringglobalcompetitivenessthroughexportperformanceinoverseasmarketssuchasDenmarkandVietnam.
Excellent insulation technology: The fully insulated Isolator technology with a dielectric strength of 1500V between input and output power, applied to Isolator products, is a strong advantage for noise countermeasures. Essential transducer technology for high-precision measurement and control systems.Excellentinsulationtechnology:ThefullyinsulatedIsolatortechnologywithadielectricstrengthof1500Vbetweeninputandoutputpower,appliedtoIsolatorproducts,isastrongadvantagefornoisecountermeasures.Essentialtransducertechnologyforhigh-precisionmeasurementandcontrolsystems.
Target IndustriesTargetIndustries
Shipbuilding industryShipbuildingindustry
Plant industryPlantindustry
Construction and housing industryConstructionandhousingindustry
Power systems (low-voltage panels, distribution boards)Powersystems(low-voltagepanels,distributionboards)
Measurement and control systemsMeasurementandcontrolsystems
Solar power generation systemsSolarpowergenerationsystems
Major MarketsMajorMarkets
VietnamVietnam
DenmarkDenmark
Certifications/PatentsCertifications/Patents
CE Certification: Certification for various surge protector products including DSPD-34G-12A-220, DSPD-34G-20A-220, DSPD-34B-40-220, DSPD-34B-20-230-G, DSPD-34D-80-220, DSPD-12A, DSPD-T-RS42 (for communication), and DSPD-S-A (for signal).CECertification:CertificationforvarioussurgeprotectorproductsincludingDSPD-34G-12A-220,DSPD-34G-20A-220,DSPD-34B-40-220,DSPD-34B-20-230-G,DSPD-34D-80-220,DSPD-12A,DSPD-T-RS42(forcommunication),andDSPD-S-A(forsignal).
CB Certification: Certification for surge protector products such as DSPD-34G-20A-220 and DSPD-34D-80-220.CBCertification:CertificationforsurgeprotectorproductssuchasDSPD-34G-20A-220andDSPD-34D-80-220.
KS Certification: Certification for SPD (Surge Protective Device) products and TD (DT-1A) (Transducer) products.KSCertification:CertificationforSPD(SurgeProtectiveDevice)productsandTD(DT-1A)(Transducer)products.
Technical Strengths: Possession of fully insulated Isolator technology with a dielectric strength of 1500V between input and output power. Transducer technology essential for high-precision measurement and control systems.TechnicalStrengths:PossessionoffullyinsulatedIsolatortechnologywithadielectricstrengthof1500Vbetweeninputandoutputpower.Transducertechnologyessentialforhigh-precisionmeasurementandcontrolsystems.
Introduction
Location
110 Digital-ro 26-gil, Guro District, Seoul, South Korea