Sunil Electronics Ind. Co., Ltd. is a specialized manufacturer of film capacitors, established in 1976. The company's core business involves the manufacturing and sales of plastic film capacitors, essential components for power supply units and various electronic finished products. It is a company committed to producing world-class products through continuous technological development and stringent environmental and quality assurance. The company is expanding its business scope from traditional sectors like home appliances, displays, and lighting to new renewable energy and electric vehicle electronic components.SunilElectronicsInd.Co.,Ltd.isaspecializedmanufactureroffilmcapacitors,establishedin1976.Thecompany'scorebusinessinvolvesthemanufacturingandsalesofplasticfilmcapacitors,essentialcomponentsforpowersupplyunitsandvariouselectronicfinishedproducts.Itisacompanycommittedtoproducingworld-classproductsthroughcontinuoustechnologicaldevelopmentandstringentenvironmentalandqualityassurance.Thecompanyisexpandingitsbusinessscopefromtraditionalsectorslikehomeappliances,displays,andlightingtonewrenewableenergyandelectricvehicleelectroniccomponents.
Key Products/TechnologiesKeyProducts/Technologies
A diverse product line of film capacitors, including Metallized Polyester Film Capacitors (MKT) and Metallized Polypropylene Film Capacitors (MKP) [database].Adiverseproductlineoffilmcapacitors,includingMetallizedPolyesterFilmCapacitors(MKT)andMetallizedPolypropyleneFilmCapacitors(MKP)[database].
Development of specialized products such as Polypropylene Film Capacitors (NPP), EMI Suppression Film Capacitors (MKP X2), and Series Impedance Film Capacitors (MKT X2) [database].DevelopmentofspecializedproductssuchasPolypropyleneFilmCapacitors(NPP),EMISuppressionFilmCapacitors(MKPX2),andSeriesImpedanceFilmCapacitors(MKTX2)[database].
Offering a comprehensive range including Metallized Polypropylene Film Capacitors for DC-Link, MMKP, PET, PP, and Polyester & Polypropylene Film Capacitors [database, 6].OfferingacomprehensiverangeincludingMetallizedPolypropyleneFilmCapacitorsforDC-Link,MMKP,PET,PP,andPolyester&PolypropyleneFilmCapacitors[database,6].
Plastic Film Capacitors featuring excellent frequency characteristics and superior self-healing capabilities.PlasticFilmCapacitorsfeaturingexcellentfrequencycharacteristicsandsuperiorself-healingcapabilities.
High-performance Power Film Capacitors incorporating high voltage resistance and thermal design technology for minimal heat generation.High-performancePowerFilmCapacitorsincorporatinghighvoltageresistanceandthermaldesigntechnologyforminimalheatgeneration.
X2 Class interference suppression capacitors, which have obtained international standards in 10 countries globally and utilize flame-retardant UL94V-0 material for enhanced safety.X2Classinterferencesuppressioncapacitors,whichhaveobtainedinternationalstandardsin10countriesgloballyandutilizeflame-retardantUL94V-0materialforenhancedsafety.
Continuous technological innovation through the development of DC-LINK 700V 120㎌ in 2024 and the establishment of a separate line for Halogen Free products in 2022.ContinuoustechnologicalinnovationthroughthedevelopmentofDC-LINK700V120㎌in2024andtheestablishmentofaseparatelineforHalogenFreeproductsin2022.
Segmented product categories including EMI Suppression, Series Impedance, Film (PFC & DC), Power Electronic (DC-Link), and Film (High Voltage).SegmentedproductcategoriesincludingEMISuppression,SeriesImpedance,Film(PFC&DC),PowerElectronic(DC-Link),andFilm(HighVoltage).
Core AdvantagesCoreAdvantages
Approximately 50 years of accumulated expertise and technological know-how in film capacitor manufacturing since its establishment in 1976.Approximately50yearsofaccumulatedexpertiseandtechnologicalknow-howinfilmcapacitormanufacturingsinceitsestablishmentin1976.
Acquisition of Samsung Electronics Eco-Partner and LG LGE Green Program certifications, demonstrating an international level of environmentally friendly production capabilities.AcquisitionofSamsungElectronicsEco-PartnerandLGLGEGreenProgramcertifications,demonstratinganinternationallevelofenvironmentallyfriendlyproductioncapabilities.
Implementation of stringent quality and environmental management systems through ISO 9001 Quality Management and ISO 14001 Environmental Management certifications.ImplementationofstringentqualityandenvironmentalmanagementsystemsthroughISO9001QualityManagementandISO14001EnvironmentalManagementcertifications.
Setting goals for achieving a 50PPM defect rate for delivered goods and a sustained 10% annual sales growth through quality management.Settinggoalsforachievinga50PPMdefectratefordeliveredgoodsandasustained10%annualsalesgrowththroughqualitymanagement.
Establishment of a global production base in Weihai, Shandong Province, China, and expansion of overseas sales networks to strengthen market responsiveness.EstablishmentofaglobalproductionbaseinWeihai,ShandongProvince,China,andexpansionofoverseassalesnetworkstostrengthenmarketresponsiveness.
Capability to provide customized designs and total solutions tailored to customer specifications.Capabilitytoprovidecustomizeddesignsandtotalsolutionstailoredtocustomerspecifications.
Proactive response to changes in the new renewable energy and electric vehicle markets through the development of high-specification products like DC-LINK and Snubber.Proactiveresponsetochangesinthenewrenewableenergyandelectricvehiclemarketsthroughthedevelopmentofhigh-specificationproductslikeDC-LINKandSnubber.
Enhancement of production efficiency and product reliability through the establishment of self-power generation facilities, vision inspection systems, and production monitoring systems.Enhancementofproductionefficiencyandproductreliabilitythroughtheestablishmentofself-powergenerationfacilities,visioninspectionsystems,andproductionmonitoringsystems.
Target IndustrieTargetIndustrie
Traditional home appliance sectors, including major home appliances, communication devices, and displays.Traditionalhomeappliancesectors,includingmajorhomeappliances,communicationdevices,anddisplays.
Industrial power solution markets requiring high reliability, such as industrial inverters, motor control devices, and medical equipment.Industrialpowersolutionmarketsrequiringhighreliability,suchasindustrialinverters,motorcontroldevices,andmedicalequipment.
Components maximizing energy conversion efficiency in renewable energy fields like solar and wind power generation systems.Componentsmaximizingenergyconversionefficiencyinrenewableenergyfieldslikesolarandwindpowergenerationsystems.
Supply of key components for electric vehicle electronic parts and the next-generation mobility market.Supplyofkeycomponentsforelectricvehicleelectronicpartsandthenext-generationmobilitymarket.
Supply of essential components for the lighting industry, including LED lighting.Supplyofessentialcomponentsforthelightingindustry,includingLEDlighting.
Major MarketsMajorMarkets
Vietnam, ChinaVietnam,China
Certifications/PatentsCertifications/Patents
Acquisition of Samsung Electronics Eco-Partner certification and LG LGE Green Program certification.AcquisitionofSamsungElectronicsEco-PartnercertificationandLGLGEGreenProgramcertification.
Possession of ISO 9001 Quality Management System and ISO 14001 Environmental Management System certifications (obtained in 2015).PossessionofISO9001QualityManagementSystemandISO14001EnvironmentalManagementSystemcertifications(obtainedin2015).
Attainment of international standards in 10 countries worldwide for X2 Capacitors products.Attainmentofinternationalstandardsin10countriesworldwideforX2Capacitorsproducts.
Acquisition of UL and VDE international standards (in 1989).AcquisitionofULandVDEinternationalstandards(in1989).
Confirmation of one patent registration information on RnDcircle.ConfirmationofonepatentregistrationinformationonRnDcircle.