KEHUA is a leading power solution provider, established in 1988 and publicly listed in 2010. The company's mission involves becoming a world-leading supplier of integrated solutions for power protection and energy conservation. Its core businesses include uninterruptible power supply (UPS) systems, data center infrastructure, renewable energy (PV, energy storage, micro-grids), and electric vehicle (EV) charging solutions. KEHUA leverages core power electronics technology with advanced AI and IoT for intelligent power management systems. A global enterprise, it delivers innovative solutions to customers in over 100 countries worldwide.KEHUAisaleadingpowersolutionprovider,establishedin1988andpubliclylistedin2010.Thecompany'smissioninvolvesbecomingaworld-leadingsupplierofintegratedsolutionsforpowerprotectionandenergyconservation.Itscorebusinessesincludeuninterruptiblepowersupply(UPS)systems,datacenterinfrastructure,renewableenergy(PV,energystorage,micro-grids),andelectricvehicle(EV)chargingsolutions.KEHUAleveragescorepowerelectronicstechnologywithadvancedAIandIoTforintelligentpowermanagementsystems.Aglobalenterprise,itdeliversinnovativesolutionstocustomersinover100countriesworldwide.
Key Products/TechnologiesKeyProducts/Technologies
UPS Systems: A comprehensive range of UPS products from 1kVA to 1600kVA. The MR33 Series modular UPS offers 30-1200kVA 3-phase online double-conversion solutions with up to 97% efficiency and hot-swappable modules. The Eon-Li Series features 10-30KVA UPS with built-in lithium-ion batteries and a modular hot-swappable design, ensuring extended service life and reduced total cost of ownership. KEHUA developed and launched the world's first 125kW high power density UPS module.UPSSystems:AcomprehensiverangeofUPSproductsfrom1kVAto1600kVA.TheMR33SeriesmodularUPSoffers30-1200kVA3-phaseonlinedouble-conversionsolutionswithupto97%efficiencyandhot-swappablemodules.TheEon-LiSeriesfeatures10-30KVAUPSwithbuilt-inlithium-ionbatteriesandamodularhot-swappabledesign,ensuringextendedservicelifeandreducedtotalcostofownership.KEHUAdevelopedandlaunchedtheworld'sfirst125kWhighpowerdensityUPSmodule.
Data Center Solutions: Provision of customized data centers, modular data centers (WiseMDC series, T-Block solution for Tencent), distributed multi-data center solutions, colocation, and value-added services. Solutions incorporate advanced security features, remote monitoring and management capabilities, high efficiency, scalability, and flexibility.DataCenterSolutions:Provisionofcustomizeddatacenters,modulardatacenters(WiseMDCseries,T-BlocksolutionforTencent),distributedmulti-datacentersolutions,colocation,andvalue-addedservices.Solutionsincorporateadvancedsecurityfeatures,remotemonitoringandmanagementcapabilities,highefficiency,scalability,andflexibility.
Renewable Energy Solutions (PV, ESS, Micro-grids): Energy Storage Systems (ESS) include the S³-EStore C&I liquid-cooling ESS (integrating PCS, BMS, batteries, fire protection, liquid cooling technology, 91.2% efficiency) and the residential S³-iStoragE3 (recipient of the IF Design Award 2024). Development and application of grid-forming energy storage technology, including virtual synchronous generator control strategies and black-start capabilities. Photovoltaic (PV) inverters encompass string inverters from 1.5kW to 60kW (e.g., SPI-B2 Series, SPI300K~350K-B-H X2 Series) and central inverters up to 1.26MW (e.g., SPI4167K-B-HUD 4.167MW).RenewableEnergySolutions(PV,ESS,Micro-grids):EnergyStorageSystems(ESS)includetheS³-EStoreC&Iliquid-coolingESS(integratingPCS,BMS,batteries,fireprotection,liquidcoolingtechnology,91.2%efficiency)andtheresidentialS³-iStoragE3(recipientoftheIFDesignAward2024).Developmentandapplicationofgrid-formingenergystoragetechnology,includingvirtualsynchronousgeneratorcontrolstrategiesandblack-startcapabilities.Photovoltaic(PV)invertersencompassstringinvertersfrom1.5kWto60kW(e.g.,SPI-B2Series,SPI300K~350K-B-HX2Series)andcentralinvertersupto1.26MW(e.g.,SPI4167K-B-HUD4.167MW).
EV Charging Solutions: Offering power modules, high-power distributed charging systems, public and fleet charging solutions, and PV-ESS charging/discharging systems. Development of a 40kW SiC charging module (over 96% efficiency, intelligent noise reduction) and 480kW and 720kW scalable power units (featuring Omni-Link Matrix and dual-cabinet parallel technology for up to 1.44MW expansion). Inclusion of V2G (Vehicle-to-Grid) bidirectional technology.EVChargingSolutions:Offeringpowermodules,high-powerdistributedchargingsystems,publicandfleetchargingsolutions,andPV-ESScharging/dischargingsystems.Developmentofa40kWSiCchargingmodule(over96%efficiency,intelligentnoisereduction)and480kWand720kWscalablepowerunits(featuringOmni-LinkMatrixanddual-cabinetparalleltechnologyforupto1.44MWexpansion).InclusionofV2G(Vehicle-to-Grid)bidirectionaltechnology.
Core AdvantagesCoreAdvantages
Technological Innovation and R&D Capabilities: Over 36 years of expertise in power electronics technology and a team of over 1000 R&D engineers. Holding over 2300 copyrights and patents to maintain technological leadership. Recognition as a National High-tech Enterprise and National Enterprise Technology Center for its innovation prowess.TechnologicalInnovationandR&DCapabilities:Over36yearsofexpertiseinpowerelectronicstechnologyandateamofover1000R&Dengineers.Holdingover2300copyrightsandpatentstomaintaintechnologicalleadership.RecognitionasaNationalHigh-techEnterpriseandNationalEnterpriseTechnologyCenterforitsinnovationprowess.
Comprehensive Product Portfolio and Integrated Solutions: A broad range of products covering UPS, data centers, renewable energy (PV, energy storage), and EV charging solutions. Capability to provide integrated solutions for power protection and energy conservation, meeting diverse customer needs.ComprehensiveProductPortfolioandIntegratedSolutions:AbroadrangeofproductscoveringUPS,datacenters,renewableenergy(PV,energystorage),andEVchargingsolutions.Capabilitytoprovideintegratedsolutionsforpowerprotectionandenergyconservation,meetingdiversecustomerneeds.
Global Market Leadership: Ranked 4th in global modular UPS market share by Omdia in 2023, 3rd largest global PCS supplier by S&P Global in 2023, a BloombergNEF Tier 1 energy storage supplier, and a Top 10 solar inverter manufacturer by BloombergNEF, demonstrating strong market positions.GlobalMarketLeadership:Ranked4thinglobalmodularUPSmarketsharebyOmdiain2023,3rdlargestglobalPCSsupplierbyS&PGlobalin2023,aBloombergNEFTier1energystoragesupplier,andaTop10solarinvertermanufacturerbyBloombergNEF,demonstratingstrongmarketpositions.
Rigorous Quality and Safety Certifications: Attainment of international safety and performance certifications such as UL9540A, UL9540, UL1973, UL1741, UL1998 (for residential ESS iStoragE2A), and CE, TUV, UL (for various products). Management system certifications including ISO 9001, ISO 14001, and OHSAS 18001 (now ISO 45001), alongside CMMI 5 certification (for software development), ensuring reliability.RigorousQualityandSafetyCertifications:AttainmentofinternationalsafetyandperformancecertificationssuchasUL9540A,UL9540,UL1973,UL1741,UL1998(forresidentialESSiStoragE2A),andCE,TUV,UL(forvariousproducts).ManagementsystemcertificationsincludingISO9001,ISO14001,andOHSAS18001(nowISO45001),alongsideCMMI5certification(forsoftwaredevelopment),ensuringreliability.
Advanced Manufacturing and Supply Chain Capabilities: Operation of over 5 manufacturing bases with over 400,000m² of manufacturing area and an annual production capacity exceeding 53.8GW+ for stable product supply. Implementation of the KEHUA Production System (KPS) for nuclear-level quality control.AdvancedManufacturingandSupplyChainCapabilities:Operationofover5manufacturingbaseswithover400,000m²ofmanufacturingareaandanannualproductioncapacityexceeding53.8GW+forstableproductsupply.ImplementationoftheKEHUAProductionSystem(KPS)fornuclear-levelqualitycontrol.
Customer-Centric Customized Solutions: High responsiveness to specific customer requirements and provision of customized data center solutions. A strategic focus on developing products and services based on customer value.Customer-CentricCustomizedSolutions:Highresponsivenesstospecificcustomerrequirementsandprovisionofcustomizeddatacentersolutions.Astrategicfocusondevelopingproductsandservicesbasedoncustomervalue.
Target IndustriesTargetIndustries
Data Centers (IDC facilities, cloud computing environments)DataCenters(IDCfacilities,cloudcomputingenvironments)
Renewable Energy (utility-scale PV plants, distributed PV systems, residential power projects, micro-grids)RenewableEnergy(utility-scalePVplants,distributedPVsystems,residentialpowerprojects,micro-grids)
UL1778 certification (for Eon-Li Series Lithium-ion Battery UPS)UL1778certification(forEon-LiSeriesLithium-ionBatteryUPS)
CE, TUV, UL, SAA, SONCAP, CB certifications (for various products and markets)CE,TUV,UL,SAA,SONCAP,CBcertifications(forvariousproductsandmarkets)
ISO 9001, ISO 14001, OHSAS 18001 (now ISO 45001) management system certificationsISO9001,ISO14001,OHSAS18001(nowISO45001)managementsystemcertifications
CMMI 5 certification (for software development processes of subsidiary Shenzhen KangBiDa Control Technology Co., Ltd.)CMMI5certification(forsoftwaredevelopmentprocessesofsubsidiaryShenzhenKangBiDaControlTechnologyCo.,Ltd.)
Passed grid-forming energy storage grid connection performance testing by China Electric Power Research InstitutePassedgrid-formingenergystoragegridconnectionperformancetestingbyChinaElectricPowerResearchInstitute
Received certification for grid-forming energy storage inverters from CQC (China Quality Certification Centre)Receivedcertificationforgrid-formingenergystorageinvertersfromCQC(ChinaQualityCertificationCentre)
Over 2300 copyrights and patents heldOver2300copyrightsandpatentsheld
U.S. Patent USPTO US12587023B2: Battery power supply device and system (granted to Zhangzhou Kehua Electric Technology Co., Ltd.)U.S.PatentUSPTOUS12587023B2:Batterypowersupplydeviceandsystem(grantedtoZhangzhouKehuaElectricTechnologyCo.,Ltd.)
Patent design for the world's first 125kW high power density UPS module, reducing core loss by 20%Patentdesignfortheworld'sfirst125kWhighpowerdensityUPSmodule,reducingcorelossby20%
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之 7, 457 Ma Long Lu, Hu Li Qu, Xia Men Shi, Fu Jian Sheng, China, 361015
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之 7, 457 Ma Long Lu, Hu Li Qu, Xia Men Shi, Fu Jian Sheng, China, 361015