Established in 1987, Seungil Electronics specializes in the production of MICOM controllers for industrial equipment, electrode-type humidifiers, automatic control systems, and temperature/humidity convertersEstablishedin1987,SeungilElectronicsspecializesintheproductionofMICOMcontrollersforindustrialequipment,electrode-typehumidifiers,automaticcontrolsystems,andtemperature/humidityconverters
Key Products/TechnologiesKeyProducts/Technologies
Humidifiers: A diverse range of models including OH series (OH004, OH008, OH015, OH045), BH series (BH004, BH008, BH015, BH045), FH series (FH004, FH008, FH015, FH030), WH004, WH008, and AH004. Electrode-type humidifiers are core products in the HVAC field, optimized for pure water supply environments and precise humidity control. Enhanced durability through the use of corrosion-resistant titanium heaters, with multiple water level and temperature sensors and electrical safety devices as standard features.Humidifiers:AdiverserangeofmodelsincludingOHseries(OH004,OH008,OH015,OH045),BHseries(BH004,BH008,BH015,BH045),FHseries(FH004,FH008,FH015,FH030),WH004,WH008,andAH004.Electrode-typehumidifiersarecoreproductsintheHVACfield,optimizedforpurewatersupplyenvironmentsandprecisehumiditycontrol.Enhanceddurabilitythroughtheuseofcorrosion-resistanttitaniumheaters,withmultiplewaterlevelandtemperaturesensorsandelectricalsafetydevicesasstandardfeatures.
Industrial Controllers: Offering various control systems such as MICOM controllers, configurable controllers, DC inverter compressor solutions, electronic expansion valve controllers and speed controllers, and smart controllers. The BLDC inverter compressor integrated solution represents a unique domestic full lineup of BLDC technology. EHP outdoor unit-applied temperature and humidity controllers are compatible with up to three Samsung, LG, Toshiba, and Carrier EHP kits, featuring 3-inch and 7-inch color touch displays.IndustrialControllers:OfferingvariouscontrolsystemssuchasMICOMcontrollers,configurablecontrollers,DCinvertercompressorsolutions,electronicexpansionvalvecontrollersandspeedcontrollers,andsmartcontrollers.TheBLDCinvertercompressorintegratedsolutionrepresentsauniquedomesticfulllineupofBLDCtechnology.EHPoutdoorunit-appliedtemperatureandhumiditycontrollersarecompatiblewithuptothreeSamsung,LG,Toshiba,andCarrierEHPkits,featuring3-inchand7-inchcolortouchdisplays.
Automatic Control and Monitoring Systems: Providing central control systems, PC monitoring systems, IoT monitoring systems, and cloud-based automatic control solutions. PC monitoring systems offer realistic control and management with 3D graphics and animations, diverse communication methods, and real-time TREND functions. Establishment of an IoT-based DGBOX platform enabling equipment monitoring and control anytime, anywhere, on any device.AutomaticControlandMonitoringSystems:Providingcentralcontrolsystems,PCmonitoringsystems,IoTmonitoringsystems,andcloud-basedautomaticcontrolsolutions.PCmonitoringsystemsofferrealisticcontrolandmanagementwith3Dgraphicsandanimations,diversecommunicationmethods,andreal-timeTRENDfunctions.EstablishmentofanIoT-basedDGBOXplatformenablingequipmentmonitoringandcontrolanytime,anywhere,onanydevice.
Temperature and Humidity Sensors and Converters: Holding a product line for temperature and humidity measurement and conversion, including HVAC transmitters and the carbon dioxide (CO2) temperature and humidity multi-controller CNT-500R. The sensor device product range includes various models such as SPC-series, ROOM type, DUCT type, DS type, and SHC type.TemperatureandHumiditySensorsandConverters:Holdingaproductlinefortemperatureandhumiditymeasurementandconversion,includingHVACtransmittersandthecarbondioxide(CO2)temperatureandhumiditymulti-controllerCNT-500R.ThesensordeviceproductrangeincludesvariousmodelssuchasSPC-series,ROOMtype,DUCTtype,DStype,andSHCtype.
Core AdvantagesCoreAdvantages
Technological Leadership: Extensive experience and technological expertise in the refrigeration and air conditioning sector since its establishment in 1987, leading to the development and production of specialized products like MICOM controllers, inverters, central control systems, electronic electrode-type humidifiers, and sensor transmitters. Provision of a BLDC inverter compressor integrated solution, including BLDC inverters, electronic expansion valve controllers/drivers, and digital pressure switches, representing a unique domestic capability to operate BLDC compressors.TechnologicalLeadership:Extensiveexperienceandtechnologicalexpertiseintherefrigerationandairconditioningsectorsinceitsestablishmentin1987,leadingtothedevelopmentandproductionofspecializedproductslikeMICOMcontrollers,inverters,centralcontrolsystems,electronicelectrode-typehumidifiers,andsensortransmitters.ProvisionofaBLDCinvertercompressorintegratedsolution,includingBLDCinverters,electronicexpansionvalvecontrollers/drivers,anddigitalpressureswitches,representingauniquedomesticcapabilitytooperateBLDCcompressors.
Research and Development Investment: Efforts to promote product digitalization and enhance domestic technological competitiveness through the expansion of environmental chambers and research personnel. Continuous investment in inverter control technology for energy saving and efficiency improvement, and IoT integration technology in line with the Fourth Industrial Revolution.ResearchandDevelopmentInvestment:Effortstopromoteproductdigitalizationandenhancedomestictechnologicalcompetitivenessthroughtheexpansionofenvironmentalchambersandresearchpersonnel.Continuousinvestmentininvertercontroltechnologyforenergysavingandefficiencyimprovement,andIoTintegrationtechnologyinlinewiththeFourthIndustrialRevolution.
Customized Solution Provision: Dedication to assisting client companies in producing better products through technical consulting and design support for control system issues, adopting a partnership approach. The ability to actively reflect the requirements of each demand-side party and provide customized solutions for different companies.CustomizedSolutionProvision:Dedicationtoassistingclientcompaniesinproducingbetterproductsthroughtechnicalconsultinganddesignsupportforcontrolsystemissues,adoptingapartnershipapproach.Theabilitytoactivelyreflecttherequirementsofeachdemand-sidepartyandprovidecustomizedsolutionsfordifferentcompanies.
Global Market Competitiveness: Expansion into overseas markets through a global network spanning more than 20 countries. Export competitiveness demonstrated by exporting proprietary brand humidifier products to various countries including Turkey, the Middle East, and Russia, competing with global humidifier brands.GlobalMarketCompetitiveness:Expansionintooverseasmarketsthroughaglobalnetworkspanningmorethan20countries.ExportcompetitivenessdemonstratedbyexportingproprietarybrandhumidifierproductstovariouscountriesincludingTurkey,theMiddleEast,andRussia,competingwithglobalhumidifierbrands.
Precision Control and Energy Efficiency: The BLDC system offers advantages such as energy saving, reduction of initial starting peak current, capacity downsizing, and precise control capabilities. Configurable controllers utilizing high-performance microprocessors facilitate cooling, heating, humidification, and dehumidification control, providing analog output for easy inverter and heating/cooling valve control.PrecisionControlandEnergyEfficiency:TheBLDCsystemoffersadvantagessuchasenergysaving,reductionofinitialstartingpeakcurrent,capacitydownsizing,andprecisecontrolcapabilities.Configurablecontrollersutilizinghigh-performancemicroprocessorsfacilitatecooling,heating,humidification,anddehumidificationcontrol,providinganalogoutputforeasyinverterandheating/coolingvalvecontrol.
Target IndustrieTargetIndustrie
HVAC Industry: Supply of core technologies and products in the Heating, Ventilation, and Air Conditioning (HVAC) sector. Development of temperature and humidity control systems, air conditioning units, and related controllers.HVACIndustry:SupplyofcoretechnologiesandproductsintheHeating,Ventilation,andAirConditioning(HVAC)sector.Developmentoftemperatureandhumiditycontrolsystems,airconditioningunits,andrelatedcontrollers.
Industrial Automation: Application of PC monitoring systems and IoT-based solutions for factory and building automation system control and management. Supply of MICOM controllers and automatic control systems for industrial equipment control.IndustrialAutomation:ApplicationofPCmonitoringsystemsandIoT-basedsolutionsforfactoryandbuildingautomationsystemcontrolandmanagement.SupplyofMICOMcontrollersandautomaticcontrolsystemsforindustrialequipmentcontrol.
Water Treatment and Pump Industry: Development of AI-based economic predictive maintenance and management solutions applicable to refrigeration and air conditioning, water treatment, and pump sectors.WaterTreatmentandPumpIndustry:DevelopmentofAI-basedeconomicpredictivemaintenanceandmanagementsolutionsapplicabletorefrigerationandairconditioning,watertreatment,andpumpsectors.
Nuclear Power Plants: Historical application of certain technologies in nuclear power plants.NuclearPowerPlants:Historicalapplicationofcertaintechnologiesinnuclearpowerplants.
Major MarketsMajorMarkets
South Korea, Middle EastSouthKorea,MiddleEast
Turkey, RussiaTurkey,Russia
Certifications/PatentsCertifications/Patents
Intellectual Property: Possession of 19 intellectual property rights, including 7 patents related to refrigeration and air conditioning control systems, such as electrode-type humidifiers with drain pumps.IntellectualProperty:Possessionof19intellectualpropertyrights,including7patentsrelatedtorefrigerationandairconditioningcontrolsystems,suchaselectrode-typehumidifierswithdrainpumps.
Awards: Recipient of the Prime Minister's Award at the 2019 HVAC&R Industry Development Merit Awards.Awards:RecipientofthePrimeMinister'sAwardatthe2019HVAC&RIndustryDevelopmentMeritAwards.
Technological Competence: BLDC inverter drives feature a high-torque start algorithm interpretation for compressor operation, enabling high-torque rotation during initial startup and low-speed operation, surpassing conventional sensorless drivers. Capability to secure optimal power factor through variable phase angle according to load conditions.TechnologicalCompetence:BLDCinverterdrivesfeatureahigh-torquestartalgorithminterpretationforcompressoroperation,enablinghigh-torquerotationduringinitialstartupandlow-speedoperation,surpassingconventionalsensorlessdrivers.Capabilitytosecureoptimalpowerfactorthroughvariablephaseangleaccordingtoloadconditions.