Sungchang System Co., Ltd. is a specialized company in total security and broadcasting systems, established in 1989 and incorporated in 1999. Its core business involves the sales, installation, and after-sales management of CCTV systems, Public Address (PA) systems, CATV systems, and Audio Visual (AV) systems. The company demonstrates strong technological capabilities, focusing on developing next-generation PA and emergency alarm systems integrated with IoT technology. It provides optimized integrated solutions for various environments, including medium to large buildings, apartment complexes, and individual residences.SungchangSystemCo.,Ltd.isaspecializedcompanyintotalsecurityandbroadcastingsystems,establishedin1989andincorporatedin1999.Itscorebusinessinvolvesthesales,installation,andafter-salesmanagementofCCTVsystems,PublicAddress(PA)systems,CATVsystems,andAudioVisual(AV)systems.Thecompanydemonstratesstrongtechnologicalcapabilities,focusingondevelopingnext-generationPAandemergencyalarmsystemsintegratedwithIoTtechnology.Itprovidesoptimizedintegratedsolutionsforvariousenvironments,includingmediumtolargebuildings,apartmentcomplexes,andindividualresidences.
Key Products/TechnologiesKeyProducts/Technologies
A range of Power Amplifier products (SCR-400PA, SCR-240PA, SCR-120PA) in its portfolio.ArangeofPowerAmplifierproducts(SCR-400PA,SCR-240PA,SCR-120PA)initsportfolio.
Provision of system components such as Terminal Board (SCR-301TB), Power Distributor (SCR-301PD), and Auto Blower (SCR-301AB).ProvisionofsystemcomponentssuchasTerminalBoard(SCR-301TB),PowerDistributor(SCR-301PD),andAutoBlower(SCR-301AB).
Development of control and emergency power management devices including Monitor Panel (SCR-201MU), Emergency Control (SCR-201EM), and Auto Charger (SCR-201AC).DevelopmentofcontrolandemergencypowermanagementdevicesincludingMonitorPanel(SCR-201MU),EmergencyControl(SCR-201EM),andAutoCharger(SCR-201AC).
Production of broadcasting system-related products such as Speaker Selector (SCR-101SS, SCR-101RG, SCR-101PR, SCR-101LM, SCR-101ES, SCR-101CS).Productionofbroadcastingsystem-relatedproductssuchasSpeakerSelector(SCR-101SS,SCR-101RG,SCR-101PR,SCR-101LM,SCR-101ES,SCR-101CS).
Technological capability in IoT-integrated Public Address systems with line short-circuit and disconnection protection.TechnologicalcapabilityinIoT-integratedPublicAddresssystemswithlineshort-circuitanddisconnectionprotection.
Development and supply capabilities for wired/wireless emergency alarm systems.Developmentandsupplycapabilitiesforwired/wirelessemergencyalarmsystems.
Ability to build stable broadcasting and communication service infrastructure using optical transmission and reception device technology.Abilitytobuildstablebroadcastingandcommunicationserviceinfrastructureusingopticaltransmissionandreceptiondevicetechnology.
Development and sales of ultra-compact DC Uninterruptible Power Supply (Mini DC UPS) products, the Mini XEN series (MPS-L0502, MPS-L1202, MPS-L1206).Developmentandsalesofultra-compactDCUninterruptiblePowerSupply(MiniDCUPS)products,theMiniXENseries(MPS-L0502,MPS-L1202,MPS-L1206).
These products serve as backup solutions for CCTV and network equipment against power outages, power cuts, and circuit breaker trips.TheseproductsserveasbackupsolutionsforCCTVandnetworkequipmentagainstpoweroutages,powercuts,andcircuitbreakertrips.
Possession of Solar XEN technology, a solar tracking system.PossessionofSolarXENtechnology,asolartrackingsystem.
Core AdvantagesCoreAdvantages
Over 30 years of accumulated business experience and expertise since its establishment in 1989.Over30yearsofaccumulatedbusinessexperienceandexpertisesinceitsestablishmentin1989.
Ability to provide comprehensive integrated solutions across TOTAL SECURITY SYSTEM, CCTV SYSTEM, PUBLIC ADDRESS SYSTEM, CATV SYSTEM, and AUDIO VISUAL SYSTEM.AbilitytoprovidecomprehensiveintegratedsolutionsacrossTOTALSECURITYSYSTEM,CCTVSYSTEM,PUBLICADDRESSSYSTEM,CATVSYSTEM,andAUDIOVISUALSYSTEM.
Proactive response to market changes through the development of next-generation PA and emergency alarm systems integrated with IoT technology.Proactiveresponsetomarketchangesthroughthedevelopmentofnext-generationPAandemergencyalarmsystemsintegratedwithIoTtechnology.
Technological differentiation through patented technologies related to IoT-integrated PA systems with line short-circuit/disconnection protection and wired/wireless emergency alarm systems.TechnologicaldifferentiationthroughpatentedtechnologiesrelatedtoIoT-integratedPAsystemswithlineshort-circuit/disconnectionprotectionandwired/wirelessemergencyalarmsystems.
Capability to provide total services encompassing product design, manufacturing, production, supply, installation, and after-sales management.Capabilitytoprovidetotalservicesencompassingproductdesign,manufacturing,production,supply,installation,andafter-salesmanagement.
Securing reliability through continuous relationships with government agencies and large corporations.Securingreliabilitythroughcontinuousrelationshipswithgovernmentagenciesandlargecorporations.
Broad product portfolio achieved by establishing dealerships with leading domestic electronics companies and manufacturing/supplying advanced security equipment from developed countries.Broadproductportfolioachievedbyestablishingdealershipswithleadingdomesticelectronicscompaniesandmanufacturing/supplyingadvancedsecurityequipmentfromdevelopedcountries.
Commitment to providing high-quality systems that prioritize customer safety and convenience.Commitmenttoprovidinghigh-qualitysystemsthatprioritizecustomersafetyandconvenience.
Target IndustriesTargetIndustries
Construction industry for building PA systems and integrated security systems in medium to large buildings and apartment complexes.ConstructionindustryforbuildingPAsystemsandintegratedsecuritysystemsinmediumtolargebuildingsandapartmentcomplexes.
Education and medical industries for installing announcement and emergency broadcasting systems and providing video security solutions in public facilities like schools and hospitals.Educationandmedicalindustriesforinstallingannouncementandemergencybroadcastingsystemsandprovidingvideosecuritysolutionsinpublicfacilitieslikeschoolsandhospitals.
Public sector for establishing CCTV systems, PA systems, and integrated security and communication infrastructure in government offices and public institutions.PublicsectorforestablishingCCTVsystems,PAsystems,andintegratedsecurityandcommunicationinfrastructureingovernmentofficesandpublicinstitutions.
Residential environments for providing customized security and broadcasting systems in individual homes and small-scale facilities.Residentialenvironmentsforprovidingcustomizedsecurityandbroadcastingsystemsinindividualhomesandsmall-scalefacilities.
Various industries requiring uninterruptible power supply for DC-powered equipment such as IoT devices, network devices, and CCTV solutions.VariousindustriesrequiringuninterruptiblepowersupplyforDC-poweredequipmentsuchasIoTdevices,networkdevices,andCCTVsolutions.
Major MarketsMajorMarkets
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Certifications/PatentsCertifications/Patents
Possession of over 7 patents.Possessionofover7patents.
Secured patented technology related to IoT-integrated Public Address System with Line Short-Circuit/Disconnection Protection.SecuredpatentedtechnologyrelatedtoIoT-integratedPublicAddressSystemwithLineShort-Circuit/DisconnectionProtection.
Holds patented technology for wired/wireless emergency alarm systems.Holdspatentedtechnologyforwired/wirelessemergencyalarmsystems.
Technical capability to stably provide broadcasting and communication service infrastructure using optical transmission and reception device technology.Technicalcapabilitytostablyprovidebroadcastingandcommunicationserviceinfrastructureusingopticaltransmissionandreceptiondevicetechnology.
Possession of domestic and international patents (US, Japan), utility models, and design registrations in various fields, including self-powered solar trackers and DC uninterruptible power supplies.Possessionofdomesticandinternationalpatents(US,Japan),utilitymodels,anddesignregistrationsinvariousfields,includingself-poweredsolartrackersandDCuninterruptiblepowersupplies.
Acquisition of KC, CE, FCC, and ROHS certifications for its ultra-compact DC Uninterruptible Power Supply (Mini DC UPS) products.AcquisitionofKC,CE,FCC,andROHScertificationsforitsultra-compactDCUninterruptiblePowerSupply(MiniDCUPS)products.
Registered as a member of the Korea Information and Communication Contractors Association and completed information and communication construction business registration.RegisteredasamemberoftheKoreaInformationandCommunicationContractorsAssociationandcompletedinformationandcommunicationconstructionbusinessregistration.