A specialized manufacturer of instrument transformers (C.T/P.T) since 1996, developing and producing low-voltage and high-voltage C.T/P.T, MOF, BCT, SPLIT CT, high-precision standard C.T/P.T, and various testing equipment. A company contributing to the development of the domestic electrical industry through continuous R&D and strict quality control, aiming for global growth through overseas exports.Aspecializedmanufacturerofinstrumenttransformers(C.T/P.T)since1996,developingandproducinglow-voltageandhigh-voltageC.T/P.T,MOF,BCT,SPLITCT,high-precisionstandardC.T/P.T,andvarioustestingequipment.AcompanycontributingtothedevelopmentofthedomesticelectricalindustrythroughcontinuousR&Dandstrictqualitycontrol,aimingforglobalgrowththroughoverseasexports.
Key Products/TechnologiesKeyProducts/Technologies
A diverse product line of instrument transformers, including low-voltage and high-voltage Current Transformers (CT), Potential Transformers (PT), Metering Outfits (MOF), Bushing Current Transformers (BCT), and Split Current Transformers (SPLIT CT).Adiverseproductlineofinstrumenttransformers,includinglow-voltageandhigh-voltageCurrentTransformers(CT),PotentialTransformers(PT),MeteringOutfits(MOF),BushingCurrentTransformers(BCT),andSplitCurrentTransformers(SPLITCT).
Expertise in developing and producing high-precision standard C.T/P.T and various testing equipment.Expertiseindevelopingandproducinghigh-precisionstandardC.T/P.Tandvarioustestingequipment.
Products for power system protection and control, such as Zero-Phase Current Transformers (ZCT), insulation materials, and relay devices (Relay & Meter).Productsforpowersystemprotectionandcontrol,suchasZero-PhaseCurrentTransformers(ZCT),insulationmaterials,andrelaydevices(Relay&Meter).
Capabilities in developing SF6 Gas-insulated Voltage Transformers (VT) and high-frequency transformers.CapabilitiesindevelopingSF6Gas-insulatedVoltageTransformers(VT)andhigh-frequencytransformers.
Participation in next-generation AC/DC Hybrid power distribution network technology development projects, demonstrating a commitment to future technologies.Participationinnext-generationAC/DCHybridpowerdistributionnetworktechnologydevelopmentprojects,demonstratingacommitmenttofuturetechnologies.
Development capabilities for new products including Current Limiting Resistors (CLR), Voltage Detection Devices and Indicators (CTVD/CTVL), and Current Indicators (CVI).DevelopmentcapabilitiesfornewproductsincludingCurrentLimitingResistors(CLR),VoltageDetectionDevicesandIndicators(CTVD/CTVL),andCurrentIndicators(CVI).
Expertise in developing IPB Bushing Current Transformers for nuclear power plants and VD-integrated CTs.ExpertiseindevelopingIPBBushingCurrentTransformersfornuclearpowerplantsandVD-integratedCTs.
Possession of technology for the domestic first ultra-precision current transformer with an error class of 0.005%.Possessionoftechnologyforthedomesticfirstultra-precisioncurrenttransformerwithanerrorclassof0.005%.
Core AdvantagesCoreAdvantages
Continuous investment in R&D and operation of a stringent quality control system.ContinuousinvestmentinR&Dandoperationofastringentqualitycontrolsystem.
Capability for high-precision product manufacturing and establishment of a comprehensive product lineup.Capabilityforhigh-precisionproductmanufacturingandestablishmentofacomprehensiveproductlineup.
A solid corporate operation built on customer trust and a customer-centric communication system.Asolidcorporateoperationbuiltoncustomertrustandacustomer-centriccommunicationsystem.
Ability to design and produce non-standard products based on user requirements, contributing to the localization of imported transformers.Abilitytodesignandproducenon-standardproductsbasedonuserrequirements,contributingtothelocalizationofimportedtransformers.
Status as a technology-leading company through the development of the domestic first ultra-precision (0.005%) instrument transformers.Statusasatechnology-leadingcompanythroughthedevelopmentofthedomesticfirstultra-precision(0.005%)instrumenttransformers.
Contribution to the development of the domestic electrical industry by supplying products to major domestic charger manufacturers and heavy electrical equipment companies.Contributiontothedevelopmentofthedomesticelectricalindustrybysupplyingproductstomajordomesticchargermanufacturersandheavyelectricalequipmentcompanies.
Leadership in localizing products for the nuclear power sector through successful 1E Class equipment verification for nuclear power plants.Leadershipinlocalizingproductsforthenuclearpowersectorthroughsuccessful1EClassequipmentverificationfornuclearpowerplants.
Proactive efforts in future-oriented technology development, including the development of AMI DCU Probe Units for power smart grids.Proactiveeffortsinfuture-orientedtechnologydevelopment,includingthedevelopmentofAMIDCUProbeUnitsforpowersmartgrids.
Target IndustrieTargetIndustrie
The entire electrical and power industry.Theentireelectricalandpowerindustry.
Industries related to transformers and current transformers.Industriesrelatedtotransformersandcurrenttransformers.
Domestic large charger manufacturers.Domesticlargechargermanufacturers.
Shipbuilding and switchgear industries.Shipbuildingandswitchgearindustries.
Power plants and large-scale plant facilities, both domestic and international.Powerplantsandlarge-scaleplantfacilities,bothdomesticandinternational.
Critical equipment for nuclear power plants (Shin Kori, Uljin).Criticalequipmentfornuclearpowerplants(ShinKori,Uljin).
Contribution to the railway sector through the supply of power quality improvement devices to the Korea National Railway.ContributiontotherailwaysectorthroughthesupplyofpowerqualityimprovementdevicestotheKoreaNationalRailway.
Major MarketsMajorMarkets
Certifications/PatentsCertifications/Patents
ISO 9001 Quality Management System certification.ISO9001QualityManagementSystemcertification.
ISO 14001 Environmental Management System certification.ISO14001EnvironmentalManagementSystemcertification.
Korean Industrial Standard (KS) mark certification for KS C1706 (Instrument Transformers) and KS C1707 (Instrument Transformers - For Power Supply).KoreanIndustrialStandard(KS)markcertificationforKSC1706(InstrumentTransformers)andKSC1707(InstrumentTransformers-ForPowerSupply).
Acquisition of KEPIC (Korea Electric Power Industry Code) nuclear quality assurance certification.AcquisitionofKEPIC(KoreaElectricPowerIndustryCode)nuclearqualityassurancecertification.
Acquisition of V-Check mark certification from the Korea Product Accreditation Agency.AcquisitionofV-CheckmarkcertificationfromtheKoreaProductAccreditationAgency.
Possession of ultra-precision current transformer technology with an error class of 0.005%.Possessionofultra-precisioncurrenttransformertechnologywithanerrorclassof0.005%.
Patent registration for 'Accuracy evaluation device for ratio error measuring device'.Patentregistrationfor'Accuracyevaluationdeviceforratioerrormeasuringdevice'.
Multiple patent registrations including 'Ratio error accuracy evaluation device for current transformer ratio error comparator', 'Correction method for current transformer ratio error measuring device', and 'Ratio error linearity measuring device for voltage transformer comparative measuring device'.Multiplepatentregistrationsincluding'Ratioerroraccuracyevaluationdeviceforcurrenttransformerratioerrorcomparator','Correctionmethodforcurrenttransformerratioerrormeasuringdevice',and'Ratioerrorlinearitymeasuringdeviceforvoltagetransformercomparativemeasuringdevice'.
Introduction
Location
31 Munhyeongdongnim-gil, Opo-eup, Gwangju-si, Gyeonggi-do, South Korea