FULLOHM KD is a specialized company in railway vehicle braking resistors, starting with the domestic development and production of standardized braking resistors. It possesses capabilities in designing, developing, and producing power electronics-based equipment and facilities. The company provides integrated services for various electrical equipment and components, including power regeneration devices, medium-to-large capacity inverters, converters, railway vehicle electrical components, and EV electrical components.FULLOHMKDisaspecializedcompanyinrailwayvehiclebrakingresistors,startingwiththedomesticdevelopmentandproductionofstandardizedbrakingresistors.Itpossessescapabilitiesindesigning,developing,andproducingpowerelectronics-basedequipmentandfacilities.Thecompanyprovidesintegratedservicesforvariouselectricalequipmentandcomponents,includingpowerregenerationdevices,medium-to-largecapacityinverters,converters,railwayvehicleelectricalcomponents,andEVelectricalcomponents.
Key Products/TechnologiesKeyProducts/Technologies
Industrial Resistors: A product line including Metal Clad Resistors (various models like MCRA, MCRB, MCRF, MCRJ, MCRS), Crane Resistors, Cement Resistors, Wire Wound Resistors, Coil Resistors, and LOAD BANKs. The MCRB Metal Clad Resistor offers power ratings from 60W to 200W and resistance values from 0.1Ω to 1KΩ, featuring a robust metal casing resistant to external impacts.IndustrialResistors:AproductlineincludingMetalCladResistors(variousmodelslikeMCRA,MCRB,MCRF,MCRJ,MCRS),CraneResistors,CementResistors,WireWoundResistors,CoilResistors,andLOADBANKs.TheMCRBMetalCladResistorofferspowerratingsfrom60Wto200Wandresistancevaluesfrom0.1Ωto1KΩ,featuringarobustmetalcasingresistanttoexternalimpacts.
Railway Vehicle Electrical Components: Development and production capabilities for power conversion devices such as Propulsion Inverters (VVVF), Fan Inverters (VTI), CMIB, Inverter Control Devices, and DC-DC Converters. Specialized resistor product lines for railway vehicles, including Braking Resistors (DBRe), Charging Resistors (CHRe), Discharging Resistors (DCHRe), and Overvoltage Control Resistors (OVRe).RailwayVehicleElectricalComponents:DevelopmentandproductioncapabilitiesforpowerconversiondevicessuchasPropulsionInverters(VVVF),FanInverters(VTI),CMIB,InverterControlDevices,andDC-DCConverters.Specializedresistorproductlinesforrailwayvehicles,includingBrakingResistors(DBRe),ChargingResistors(CHRe),DischargingResistors(DCHRe),andOvervoltageControlResistors(OVRe).
EV Electrical Components: Development and supply of core electric vehicle components like EV Combined Traction Systems, Battery Chargers, EV MCUs, Inverters for Driving Wound-Field Synchronous Motors, Hydrogen-Powered Truck MCUs, and E-Transaxle MCUs. A diverse range of products covering various power ranges, including 40KW~80KW inverters for EVs, 1KW~3.3KW on-board battery chargers, and 75kW/180kW EV MCUs.EVElectricalComponents:DevelopmentandsupplyofcoreelectricvehiclecomponentslikeEVCombinedTractionSystems,BatteryChargers,EVMCUs,InvertersforDrivingWound-FieldSynchronousMotors,Hydrogen-PoweredTruckMCUs,andE-TransaxleMCUs.Adiverserangeofproductscoveringvariouspowerranges,including40KW~80KWinvertersforEVs,1KW~3.3KWon-boardbatterychargers,and75kW/180kWEVMCUs.
Industrial Electrical Equipment: Provision of customized power control solutions for industrial sites, such as dedicated inverters, Braking Units (FBU50, FBU100 types), and Regenerative Power Units (IPU). The FBU100 Braking Unit features models with operating voltages of 220V/440V, capacities from 37KW to 220KW, and duty cycles of 50%ED/100%ED.IndustrialElectricalEquipment:Provisionofcustomizedpowercontrolsolutionsforindustrialsites,suchasdedicatedinverters,BrakingUnits(FBU50,FBU100types),andRegenerativePowerUnits(IPU).TheFBU100BrakingUnitfeaturesmodelswithoperatingvoltagesof220V/440V,capacitiesfrom37KWto220KW,anddutycyclesof50%ED/100%ED.
Core Technologies: Hardware capabilities encompassing Power Stack, Gate Drive, SMPS, Battery Charger, DC-DC Converter, passive component design, EMC Filter design, and PCB Artwork. Software and algorithm development expertise including Converter/Inverter control technology, UPS Control technology, Induction/PM Motor Drive, DSP/Micro-Controller based control technology, and Fully Digital DC-DC Converter and Converter/Inverter parallel operation technologies.CoreTechnologies:HardwarecapabilitiesencompassingPowerStack,GateDrive,SMPS,BatteryCharger,DC-DCConverter,passivecomponentdesign,EMCFilterdesign,andPCBArtwork.SoftwareandalgorithmdevelopmentexpertiseincludingConverter/Invertercontroltechnology,UPSControltechnology,Induction/PMMotorDrive,DSP/Micro-Controllerbasedcontroltechnology,andFullyDigitalDC-DCConverterandConverter/Inverterparalleloperationtechnologies.
Core AdvantagesCoreAdvantages
Possession of expertise in the domestic development and production of standardized braking resistors. Establishment of leading technology in the domestic market, starting with the development of inverter braking resistors in 1998.Possessionofexpertiseinthedomesticdevelopmentandproductionofstandardizedbrakingresistors.Establishmentofleadingtechnologyinthedomesticmarket,startingwiththedevelopmentofinverterbrakingresistorsin1998.
Integrated capabilities in the design, development, and production of power electronics-based equipment and facilities. Construction of a diverse technology portfolio across various fields such as energy, EV, motor drives, and railway vehicles.Integratedcapabilitiesinthedesign,development,andproductionofpowerelectronics-basedequipmentandfacilities.Constructionofadiversetechnologyportfolioacrossvariousfieldssuchasenergy,EV,motordrives,andrailwayvehicles.
Continuous investment in R&D and efforts for technological innovation. History of performing national projects like next-generation electric train braking resistors, hydrogen electric trams, and E-TRANSAXLE through the operation of its corporate research institute.ContinuousinvestmentinR&Dandeffortsfortechnologicalinnovation.Historyofperformingnationalprojectslikenext-generationelectrictrainbrakingresistors,hydrogenelectrictrams,andE-TRANSAXLEthroughtheoperationofitscorporateresearchinstitute.
Ability to design and manufacture highly reliable and durable products. Establishment of a stable product supply system through strict quality management systems (ISO9001, IRIS certifications).Abilitytodesignandmanufacturehighlyreliableanddurableproducts.Establishmentofastableproductsupplysystemthroughstrictqualitymanagementsystems(ISO9001,IRIScertifications).
Provision of customized product and component integrated services. Capability to propose solutions and provide technical support that meets the diverse needs of industrial sites and customers.Provisionofcustomizedproductandcomponentintegratedservices.Capabilitytoproposesolutionsandprovidetechnicalsupportthatmeetsthediverseneedsofindustrialsitesandcustomers.
Track record of collaboration and supply with major domestic and international companies across various industries. Securing market trust through large corporate clients such as GM, LG, Samsung SDI, Samsung Electronics, and Hyundai Rotem.Trackrecordofcollaborationandsupplywithmajordomesticandinternationalcompaniesacrossvariousindustries.SecuringmarkettrustthroughlargecorporateclientssuchasGM,LG,SamsungSDI,SamsungElectronics,andHyundaiRotem.
Target IndustrieTargetIndustrie
Railway and Transportation Equipment Industry: Various rail transportation systems including high-speed rail (KTX), railway vehicles, low-floor trams, and hydrogen electric trams. Supply of core electrical components such as propulsion inverters, fan inverters, and braking resistors.RailwayandTransportationEquipmentIndustry:Variousrailtransportationsystemsincludinghigh-speedrail(KTX),railwayvehicles,low-floortrams,andhydrogenelectrictrams.Supplyofcoreelectricalcomponentssuchaspropulsioninverters,faninverters,andbrakingresistors.
Electric Vehicle (EV) and Future Mobility Industry: Eco-friendly transportation means like electric vehicles, hydrogen-powered trucks, electric forklifts, and E-Transaxles. Application of power conversion and control devices such as EV MCUs, battery chargers, and traction inverters.ElectricVehicle(EV)andFutureMobilityIndustry:Eco-friendlytransportationmeanslikeelectricvehicles,hydrogen-poweredtrucks,electricforklifts,andE-Transaxles.ApplicationofpowerconversionandcontroldevicessuchasEVMCUs,batterychargers,andtractioninverters.
Industrial Automation and Power Electronics Industry: Various electrical equipment in industrial sites, including cranes, motor control circuits, general load resistors, and power electronic equipment. Provision of power control solutions such as industrial inverters, braking units, and regenerative power units.IndustrialAutomationandPowerElectronicsIndustry:Variouselectricalequipmentinindustrialsites,includingcranes,motorcontrolcircuits,generalloadresistors,andpowerelectronicequipment.Provisionofpowercontrolsolutionssuchasindustrialinverters,brakingunits,andregenerativepowerunits.
Energy and Smart Grid Industry: Energy efficiency management and renewable energy sectors, including power regeneration devices, energy-saving regenerative converters, and Smart Grid PCS.EnergyandSmartGridIndustry:Energyefficiencymanagementandrenewableenergysectors,includingpowerregenerationdevices,energy-savingregenerativeconverters,andSmartGridPCS.
Major MarketsMajorMarkets
Singapore, Indonesia, MalaysiaSingapore,Indonesia,Malaysia
Ukraine, Czech RepublicUkraine,CzechRepublic
Certifications/PatentsCertifications/Patents
Acquisition of ISO9001:2008 Quality Management System certification.AcquisitionofISO9001:2008QualityManagementSystemcertification.
Possession of IRIS (International Railway Industry Standard) certification.PossessionofIRIS(InternationalRailwayIndustryStandard)certification.
Confirmation as an Innovative Small and Medium Business (Main-Biz) and Management Innovation Small and Medium Business.ConfirmationasanInnovativeSmallandMediumBusiness(Main-Biz)andManagementInnovationSmallandMediumBusiness.
Venture company certification and designation as an export-promising small and medium business.Venturecompanycertificationanddesignationasanexport-promisingsmallandmediumbusiness.
Accreditation certificate for corporate research institute and R&D department.AccreditationcertificateforcorporateresearchinstituteandR&Ddepartment.
Acquisition of CE certification for Braking Unit FBU100 type and FBUH type.AcquisitionofCEcertificationforBrakingUnitFBU100typeandFBUHtype.