DAHUA ELECTRICAL

ShanghaiDahuaElectricalEquipmentCo.,Ltd.

D 大华电器 DAHUAELECTRICAL

QALUES

Pursue excellence, innovationand win-win,and give back to society

CPHILOSOPHY

Customer Satisfactionisthe EverlastingPursuitof Dahua. Persistin More ExcellentDahua Higher-qualityProducts MoreCompleteServiceMoreHappyCustomer

CSPIRIT

Endless pursuit, perpetual growth

COPERATION POLICY

Diligent,win-win,people oriented,creditfirst

DIRECTION

Manufacturerof intelligentpower transmissionand distribution equipment; providerof integratedsolutions

STRATEGY

Technological leadership;market-oriented;smart manufacturing excellence; Riskmitigation; strong workforce;Management Enhancement

QISION

To become an outstanding manufacturerand service provider in the power transmissionanddistributionindustry

Contents

04 Vision · Foundation CompanyProfile

06 History · Voyage JourneyofGrowth

08 Milestone . Recognition QualificationsandHonors

10 Innovation · Exploration TechnologicalStrength

12 Craftsmanship · Precision Production Capability

14 Testing . Prudence Inspection Capability

16 Smart :nt uturation & Maintenance Solution

18 Craft . Mastery Product Profile

36 Legacy . Cooperation Project Performance

42 Support · Sustainability ServiceSystem

Vision·Foundation COMPANY PROFILE

Company Profile

Foundedin1976,Shanghai Dahua Electrical EquipmentCo.,Ltd.(“Dahua Electrical”)islocatedat No.200OXiangjiang Road，JiadingDistrict,Shanghai.WitharegisteredcapitalofRMB11Omillin, alandareaof over68,ooo squaremetersanda floorspaceof56ooo squaremeters,Dahua Electrical isa holdingcompanyof Shanghai ElectricPower Transmission&Distribution Group Co, Ltd.(Animportant businessdivisionofShanghai Electric,PowerTransmission&DistributionGroup boastsstrong industry influenceand resource integration capabilitieswithanannual salesvolume of overRMB1O bilionand 27 holdingorequity-invested enterprises,including joint ventures with Global5OoCompanieslikeiemensSiemensnergyhneidernditachiEnergy).Specialized inthepower transmissionand distributionsector of 4O.5kVandbelow,Dahua Electrical exercises professional expertiseand stringent standardsthroughouttheentire process fromR&Ddesignand manufacturingtomarketingand services,ensuring high productreliability.Dahua Electricalalso providescomprehensive,one-stoppower solutionsforvoltage levelsof 22okVandbelow，including powertransmissonand distributionengineering,substationand distribution systems,operation andmaintenanceservices,power transmissionanddistributionsolutiondesign,energy-saving technologyconsulting,andintelligentpowerregulationservices.

1985

Journey of Growth

Asbusinessexpanded,theenterprise boastedaworkforceofover150 employees,including technical,quality control,andsales professionals,and successfullydeveloped highvoltageand lowvoltagecabinet product lines,with annualproductionvalueexceedingrmb 6 million

1982

Expanded the assembly servicesforcomplete cabinetsystems,and trained key technical andmanagement personnel

1986

Inspiredby the visionof"drawing from the wisdom of earth, showcasingchina'slegacy",the name“dahua"was born,hence the official name of shanghai dahua electrical equipment factory

2003

Restructured intoaprivate enterpriseandofficiallyrenamed asShanghaiDahua Electrical Equipment Co., Ltd.,marking thecompany'sthirdstrategic transformation

1976

Huoxian Hardware General Factory was established, laying the foundation for Dahua

1984

1989

1979

Expanded the scale of precision-processed low voltagecabinetshellsmade by top-tiermanufacturers

Solidified foundationswith verticalintegration,and acceleratedtransformation by leveraging trends

1987

Relocatedtono.2000, Xiangjiang road,officially certified in high-voltage switchgearproduction, marching towardspecialized development

Officially incorporated with completebusinessregistration, successivelyachieved qualitymanagementsystem certification,3ccertification, recognitionofwell-known trademarks,andtherefrom enteredastageofaccelerated growth

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2004

Throughassetreorganization, increaseditsregisteredcapitalfrom rmb17.8Milliontormb50million

2005

Completed constructionof the integrated administration building,successfully expanded intoshanghai'spudongmarket,achieved industrial-scale manufacturing of products like box-type transformersand historic breakthroughsinmarketingandr&d

2016

Successfullydeveloped SEGeco-friendlygasinsulated switchgear; ■Obtainedclassiiilicensesformunicipalworks generalcontractor,powertransmission& distribution,andmechanical&electricalinstallation specialtycontractor

2017

Upgradedtotheclassiiinstallation license (maintenanceandtesting),andobtained constructionlaborsubcontractingqualification

2011

Obtainedtheclassivinstallation license(maintenanceandtesting)， pioneeringnewbusinessfrontiers

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2023

Successfullycompleted thenew plant expansion project

2010

Obtained its firstclass iiispecialty contractorlicense forpower transmission&transformation, pipeline,andmechanicaland electricalinstallation

2006-2007

Recognizedasa Highand NewTechnologyEnterprise;
7productspassing PCCC
certification;
4projectsgrantedutilitymodel patents;
restructured intoaSino-foreign jointventurein2006.

2018

■Completed the construction of and put into production the gasinsulated switchgearworkshop; ■Obtainedtheclassiiispecialty contractorlicenseforilluminating engineering

2021

2019

■Increased itsregisteredcapital from RMB 5O million to RMB 110O million, furtherexpanding itsbusinessscale; ■ObtainedtheClass Ill General ContractorLicenseforpower engineeringconstruction

Obtained the Class Il Installation Licenseand Class IlMaintenance andTestingLicense fromthe EastChina EnergyRegulatory Bureau,markingasignificant elevationofitselectrical engineeringcapabilitiesand drivingbusiness growthuptoa newlevel

2012

2024

Shanghai Electric PowerTransmission& Distribution Group Co., Ltd. held 60 % equityand became themajorshareholderof thecompany, markingtheimplementationofmixedownership completedtheconstructionofandputintoservice its12kVdigitalworkshop,markingitsentryintoa neweraofdigitaland intelligent production; 1multipleSpecialtyContractorLicensesupgraded toClass Il,includingthose forPowerEngineering andMunicipalWorksGeneral Contractor,Electronic Intelligentization,andMechanical&Electrical Installation

CoreAdvantages

Technological Strength

RecognizedasaNational High-TechEnterpriseand hometoShanghaiMunicipalTechnologyCenter,it boastsstrong R&Dand innovation capabilities.

Quality Management

Withmultiple international and domestic managementsystemcertifications,thecompany guarantees high qualityof productsand services.

Brand Reputation

It prides itself onmultiple provincial and municipal honors,outstandingmarket reputationand high customer satisfaction.

Sustainability

Itactivelypractices greenmanufacturingand ESG concepts,advancing the industry's green development.

Comprehensive Service Capability

It has full-chain service capabilities covering the whole process from design,manufacturing to installation and commissioning.

证书
上海大sce
VCH:

Technological Strength

Guided by the principles of “Exploration,Innovation,Truth,and Pragmatism",and driven by the development ethos of “Technology,Quality,and Cost Leadership", the company's Technology Center has pioneered a distinctive path in technological innovation.The company implements a development model that integrates independent innovation,absorptive innovation,and industry-academia-research collaborative innovation,ensuring strong technical capabilities.The Technology Center holds 87 proprietary intellectual property rights,and hascultivated core technical personnel in the process of independent innovation and builta highly capable designand R&D team with expertise in electrical engineering,mechanical design,materials science and other relevant fields.Bearing inmind the mission to“build a top-tier power transmission&distribution enterprise in China",the company remains customer-centric.The Technology Centerand its entire team will continue to embrace pioneering innovation,relentlessly enhancing technical expertise and service capabilities to deliver safe,high-quality productsand robust solutions.

Solid Edge for 3D design

3D modeling

3Dmodelingsoftware has beenapplied in thestructural, sheetmetalandbusbar design of ourproducts,with models built based on the actual structural dimensions of the products,effectively addressing the issue with 2D design software of beingunable to conduct3D simulation, significantly reducing design error probability while improving design efficiency.

3D simulation

inthe productdevelopmentand design phase,we perform comprehensive product simulations based on design requirements,includingelectrostatic fieldanalysis,thermal distributionmodelingsimulationandmechanism kinematic simulation,which providesreliable theoretical and datasupport forproductdesign,significantlyshorteningthedevelopment cycle while improving design accuracy and efficiency.

Revit modeling software

Duringthe initial designphase,weconstruct 3D models of civil structuresand electrical equipment based on the design drawing,simulate on-site layout for feasibility analysis,determine the power andcontrol cablerouting，and formulate the construction plan based on the simulation results, effectively reducing issues that might come up during construction and improving efficiency.

R AUTODESK" REVIT'

3D process assembly software

After completing 3D modeling of the design,we employ the SVMAN-A software to make process cardsand installation animations.Through the digital control display in the production line,we offer guidance for workers on the shop floor to carry out assembly and production operations,effectively reducing process issues and improving productivity.

Production Capability

Gas-insulatedswitchgearproductionline

Theintegrated“Modularlayout+ Intelligentcontrol +Flexible configuration"designensureshighefficiency，safetyandadaptability. Thisinnovativedesign notonlymeetsthespecific process requirementsofgas-insulatedswitchgearproducts,butalsoreserves scalableinterfacesforsubsequentproductiterations,makingita pioneering benchmarkinsmartgrid equipmentmanufacturing.

Fullyautomated secondary wire processingmachine

Equipped with high-precision production equipment,professional teams, and sound and scientific management systems,we have high-efficiency intelligentmanufacturingcapabilities.Inaddition,embracing digital transformation,we've added2 new digital production shopswitha floor areaof approx.5,ooO square metersandanannual capacity of nearly 10,00O units,capable of fulfilling diverse customer orders.

魔志

Digital production line for medium-voltage withdrawableswitchgear

Digital workshop

Theflexiblesmartmanufacturing line formedium-voltagewithdrawable switchgearfeaturesamodulardesignthatintegrates3Dsimulation, WMS,MESandan intelligentinspectionsystem,realizingfull-process automationandintelligentoperations.Byleveragingdigitaltwin technologytooptimizeproductionplanning,equipmentmaintenance andmaterialsflowing,AGVrobotstoimprovewarehousingefficiency, MESto ensure flexible productionand real-time adjustment,ABB robots torealize high-precisionassembly,andinteligent inspectionequipment toguaranteeproductquality，itrealizesdatauploadinginreal timeaswell asfull traceabilityand qualitycontrol,significantly improving productivity andproductcompetitiveness.

CNC hydraulic punching machine

CNC multi-functional bus bending machine

Busbararc machining center

Inspection Capability

Test Center

OurTestingCenterhaspassedCNAScertification,demonstratingcompliancewithnationallyrecognized standardsforinspectioncapabilitiesandqualitymanagement,andalltestresultscaryinternationalmutual recognition.

Specializinginpowertransmissonanddistributionequipmenttestingof40.5kVandbelow，theTesting Centerensuresdataaccuracyusingannuallycalibratedequipmentfromwell-knownmanufacturers.Interms ofqualitycontrol,theCenterhasestablishedarigorousqualitycontrolsystemthatcoversthewholeprocess frominbound materialstoshipment,and hasspecialized teamstoensurea1oo%passrate.

Integrated test system for mechanical properties of Als

Automatedproductionlineforwithdrawable switchgear:automatedoperation,continuous testingofmechanicaloperationcharacteristics, circuitresistanceandwithstandvoltagetest,data uploadingtoMES,strongtraceability.

Partial discharge test system

Capable of performing partial discharge measurement testing on switchgear, with maximum voltage up to 100kV.

Switchgear run-in test chamber

Vacuumcircuitbreakerand three-position mechanismbreak-in testing,6-position parallel testing,significantly improving product reliability

Lightning impulse voltagetestsystem

Nominal output voltage range: O-4OOkV

Testing Item IP（Ing ratir Circu Switchgearassembliesandtheircomponentsforrated Partialdischargetestforswitchgearassemblies me voltagesupto40.5kV andtheircomponentsupto40.5kV M Lightning impulse voltage test Partial discharge test system → Power-frequencywithstand voltage Temperature-risetestforcombined Temperature-risetestforswitchgear chara testforequipmentratedupto150kV substationratedupto63OkVA assembliesratedupto5000A Power-frequency withstand voltage test system High-current test system High-current test system

Vacuum chamber helium leak detection system

DryLeakTesting(DLT),differential pressurecontroland heliumrecovery, ensuringpreciseandhighlyefficient gaschamberhermeticitytesting

Saltspraycorrosiontestchamber

Power-frequency withstand voltage test

Temperature-risetestingsystem

Precise temperature control, circulating spray, environmental-friendly and sealed, uniformatomizing,continuousand reliable testing

Automated production line forwithdrawable switchgear,pneumatic pump conversion, programmed withstand test,data uploading to MES,strong traceability

Capableofperformingtemperature-rise tests on switchgear and transformers,with maximum current up to 5000A

Intelligent Operation& Maintenance Solution

We have a professional construction team equipped with cuttingedgespecialized toolsand instrumentsandacomplete setof electrical testing devices that meet the highest precision standards.Adhering to the philosophy of “Safety First,Efficient Operations,Controllable Cost, Convenient and Worry-free Services",we are committed to providing customerswith one-stop,customized professional services to meet different electrical engineeringproject requirements.

Intelligent Operation & Maintenance Architecture

Platformlayer

Modulardesign:standalonedeployment,enhanced efficiency;
Dataisolation: isolated storage,ensured safety; Highreliability:distributed architecture,redundant design;

Winmarketswithquality，buildbrandswithtrust,construct premiumpowernetworks,andbecometheindustryleader.

Ensureonsitesafety，maintainrigoroussafetymanagement, safeguardthefoundationofdevelopment,andguarantee powersupplyforthepublic.

Wincompetition withinnovation,pursue precise craftsmanship,ensurecustomersatisfaction,andforge unrivaledreputation.

Protectiverelay testset

Takerootinadvancedtechnology,build strengthwith sincereservices,poolresourcestomarchforward,and embarkonanewjourney.

INTELLIGENTOPERATION

DC High-voltage generator

Intelligent Operation & MaintenanceModel

Multi-functiontest setforinstrument transformers

01 Adoptingthe“remotemonitoring+on-siteoperationand maintenance"model,theremoteplatformenablesreal-time datacollectiontoofferprecisesupportforon-siteoperationand maintenance,identifyandaddressfaultsrapidly，ensuringsecure andstableequipmentfunctioning.

Complete AC powerfrequencywithstand testsystem

02 Auniversalintelligentoperationcenterisestablishedto consolidatedatafromuserstationsforunifiedmanagementand analysis,andintegrateonlineandofflineresourcesforsmart dispatching,therebyenhancingefficiencywhilereducingcosts.

03 Foruserstationsthathavealreadydeployedpower transformationanddistributionmonitoringsystems,data isconnectedtothecentralized platform;missingdatais supplementedbyinstallinghigh-precisionsensors,ensuringdata integrityandaccuracy.

Userstationswithoutdatacollectionfunctionalityareequipped withsensorstocollectequipmentoperationandenvironmental data,whichisthenuploadedtotheCloudplatformthrough smartgateways,enablingfaultpredictionandrapidresponse andtherebyadvancingtheintelligentandrefineddevelopment ofoperationandmaintenance.

Product Profile

ZS3.2-4O.5 AC Metal-clad Withdrawable Metal-enclosed Switchgear
KYN61-4O.5ACMetal-cladWithdrawableMetal-enclosed Switchgear
SEG1-4O.5 Indoor Intelligent Eco-friendly Gas-insulated Metal-enclosed Switchgear
SEG2-4O.5 Indoor IntelligentGas-insulated MetalenclosedSwitchgear

40.5kV

12kV

PIXACMetal-enclosedSwitchgear
YBN-12/O.4TransformerCabinetforIndoorGasinsulated Stations RM6ACMetal-enclosed Switchgear RM6-SACMetal-enclosedSwitchgear SM6ACMetal-enclosedSwitchgear
RMAirSeTV Eco-friendlyFixed-mounted CubicleAC Metal-enclosed Switchgear 0.4kV BlokSeT Low-voltage Switchgearand Controlgear Assembly SIVACON 8PT Low-voltage Switchgearand Controlgear Assembly MDmaxLow-voltage Switchgearand ControlgearAssembly 12kV MNS2.OLoarSwia MNS Low-voltage Switchgear and ControlgearAssembly Mvnex-12 AC Metal-enclosed Switchgear GCK Low-voltage Switchgearand Controlgear Assembly
KYN27(28A)-12 AC Metal-enclosed Switchgear GGD Low-voltage Switchgearand
SEG1(A)-12 Indoor Intelligent Eco-friendly Gas-insulated Metal- Controlgear Assembly enclosed Switchgear SH-SVC/SvG/TFB2 Low-voltage Reactive Power
SEG2(A)-12 Indoor Intelligent Gas-insulated Metal-enclosed Compensation Device Switchgear MDrail-E Motor Power Distribution Board
XGN86B-12 Indoor Box-type Fixed AC Metal-enclosed Switchgear RM7 Distribution Board
HXGN14-12 Box-type Fixed AC Metal-enclosed Switchgear XGLMotorPowerDistribution Board YZCPrefabricated-cabin PZ3O Final Distribution Board
YBW4-12/O.4SmartPrefabricatedHV/LVSubstation DH-CFM Air-insulated Busway IntegratedPrimary-secondaryRingMain Unit MILVALow-voltage Switchgearand YHF-12 IntelligentOutdoorRing Main Unit ControlgearAssembly SEH-12 Indoor Eco-friendly Gas-insulated Metal-enclosed SLVALow-voltage Switchgearand Switchgear ControlgearAssembly XGN15-12 Box-type Fixed AC Metal-enclosed Switchgear XFWLow-voltage ProtectionCubicle for SES1-12 Solid-insulated Metal-enclosed HV Ring Main Unit Distribution Transformers ZW32-12 Intelligent Outdoor HV AC Vacuum Circuit-breaker JP Intelligent Integrated Distribution Cabinet MXQ High-voltage Enclosed Busbar Bridge PDJDistribution Transformer Electricity Metering Box GK Low-voltage Distribution Panel PJ Energy Metering Cabinet PML1Power Distribution Cabinet QMD-D Cable Distribution Box QMD-J Integrated Cable Distribution and Metering Box QMD-M1(2)BranchBoxforNewEnergyAccess

ACMetal-cladWithdrawableMetal-enclosed Switchgear

We have introduced this world-class product from ABB,suitable for threephase AC power systems,and widely used to receive and distribute power and to control,protect and monitor the circuits.The switchgear incorporates various fool-proof measures,including interlock preventing withdrawable truck movement under load,interlock preventing the earth switch from being closed onenergized lines,and interlock preventing theearth switch from being closed unless the associated circuit breakerisin the open position,etc.

Theswitchgear represents safeand reliable power distribution equipment featuring cutting-edge technology,stable performance,reasonable structure, and ease of use.

OperatingEnvironmentandTechnicalParameters

■ Placeofuse:Indoor
■ Ambientair temperature:-15C\~+40C
■ Altitude: <=slant 1000m
■ Insulating medium: Air
■ Ratedcurrent:1250A、2500A
■ Ratedvoltage:40.5kV
■ Rated frequency:50Hz

KYN61-40.5

ACMetal-clad Withdrawable Metal-enclosed Switchgear

Advanced switchgeardevelopedby thecompany,it haspasseda seriesof type tests conducted by the National Electrical Safety Quality Inspection and Testing Center,fully complying with such standards as IEC,GB/T,and DL/T. The switchgear can be fitted with various intelligent components to conduct real-time monitoring and analysis by integrating sensor technology and information technology,realizing comprehensive switchgear status sensing. Equipped with a proactive operation and maintenance expert management platform,itoffers equipment lifecyclemanagementaswell as operationand maintenanceadvisoryservices.

OperatingEnvironmentandTechnicalParameters

二 Place of use: indoor
■ Ambientair temperature:-25C\~+40C Altitude: <=slant 1000m Rated current:1250A、2500A
L Ratedvoltage:40.5kV
■ Rated frequency:50Hz

IndoorIntelligent Eco-friendly Gasinsulated Metal-enclosed Switchgear

Used in 4O.5kV power transmission and distribution systems,it represents nextgeneration green and environmental-friendly smart switchgear that uses lowpressure,eco-friendly gas as insulation gas,ensures rated insulation level and breaking capacity under zero gage pressure,and realizes zero GHG emission. Adopting a dual-chamber structure,it boasts independent gas monitoring and pressure release systems,ensuring that different compartments do not interfere with each other.Compact in design and unaffected by environmental conditions,theswitchgearis highlyreliable,modular,maintenance-free, miniaturizedand intelligent.

OperatingEnvironmentandTechnicalParameters

■ Place ofuse:Indoor
■ Ambientairtemperature:-25°C\~+40°C
■ Altitude: <=slant 1000m
■ Insulating medium: N _ { 2 } （20
■ Rated current:1250A、2500A
■ Rated voltage:40.5kV
■ Rated frequency:50Hz

SEG2-40.5

Indoor Intelligent Gas-insulatedMetal-enclosed Switchgear

Used in 4O.5kV power transmission and distribution systems,it uses lowpressure { \mathsf { S F } } _ { 6 } asinsulation gas,ensuring rated insulation level and breaking capacity under zero gage pressure.Adoptinga dual-chamber structure,it boasts independent gas monitoring and pressure release systems,ensuring that different compartments do not interfere with each other. Compact in design and unaffected by environmental conditions,the switchgear is highly reliable,modular,maintenance-free,miniaturizedand intelligent.

OperatingEnvironmentandTechnicalParameters

■ Place of use: Indoor
■ Ambientair temperature:-25°C\~+40C
■ Altitude: <=slant 1000m
■ Insulating medium: SF6
■ Rated current:1250A、2500A
■ Ratedvoltage:40.5kV
■ Rated frequency:50Hz

AC Metal-enclosed Switchgear

We have introduced the complete set of world-class indoor metal-clad switchgear from Schneider Electric that is used in three-phase AC power systems,12kV (rated voltage) single busbarand single busbar sectionalized systems to receiveand distribute power.Itismainly implemented in places like high voltage/medium voltage substations,large-scale industrial users, infrastructure (airportsand ports),and buildings.

OperatingEnvironmentandTechnicalParameters

■ Place of use:Indoor
■ Ambientair temperature:-15C\~+40C
■ Altitude: <=slant 1000m
■ Insulating medium: Air
■ Rated current: 1250A、2500A
■ Rated voltage: 12kV
■ Rated frequency: 50Hz

KYN27(28A)-12

ACMetal-enclosed Switchgear

Advanced switchgeardevelopedby thecompany,it haspassedaseries of type tests conducted by the High Voltage Power Transmission& Distribution Equipment Quality Testing Center of the Mechanical Industry, fully complying with such standards as IEC,GB/T,and DL/T,and is honored as a wellknown,high-quality product of Shanghai.The switchgear can be fitted with various intelligentcomponents to conduct real-timemonitoringand analysis byintegrating sensor technology and information technology，realizing comprehensive switchgear status sensing.Equipped with a proactive operation and maintenance expert management platform,it offers equipment lifecycle management as well as operation and maintenanceadvisory services.

OperatingEnvironmentandTechnicalParameters

Place ofuse:Indoor ■ Ambientair temperature:-25C\~+40C ■ Altitude: <=slant 1000m ■ Ratedcurrent:1250A、2500A、3150A、4000A ■ Ratedvoltage:12kV ■ Rated frequency:50Hz

SEG1(A)-12

Indoor Intelligent Eco-friendly Gasinsulated Metal-enclosed Switchgear

Used in 12kV power transmission and distribution systems,it represents safe, environmental-friendly gas-insulated switchgear that uses low-pressure nitrogenas insulation gasand fullyavoidsusing SF6 with high greenhouse effect.With a rated current up to 3,15OA,the switchgear features natural heat dissipation,designed to meet high-capacity power supply demands.Compact in design and unaffected by environmental conditions, the switchgear is highly reliable,modular,maintenance-free,miniaturizedand intelligent.

OperatingEnvironmentandTechnicalParameters

■ Place of use: Indoor
■ Ambient air temperature: -25C\~+40C
■ Altitude: <=slant 1000m
■ Insulating medium: N _ { 2 }
■ Rated current:1250A、2500A、3150A
■ Rated voltage:12kV
■ Rated frequency:50Hz

SEG2(A)-12

Indoor Intelligent Gas-insulated MetalenclosedSwitchgear

Used in 12kV power transmission and distribution systems,it uses low-pressure SF6as insulation gas.With a rated current up to 3,15OA,the switchgear features natural heat dissipation,designed to meet high-capacity power supply demands.Compact in designand unaffectedby environmentalconditions, theswitchgear is highly reliable,modular,maintenance-free,miniaturized and intelligent.

OperatingEnvironmentandTechnical Parameters

■ Place of use: Indoor
■ Ambientair temperature:-25°C\~+40°C
■ Altitude: <=slant 1000m
■ Insulating medium: SF6
■ Rated current:1250A、2500A、3150A
■ Rated voltage:12kV
■ Rated frequency:50Hz

XGN86B-12

Indoor Box-type Fixed AC Metal-enclosed Switchgear

Used in 12kV power transmission and distribution systems,this compact SF6 gas-insulated switchgear featuringa modular design is developed independently by the company.Suitable for power distribution installations with rated voltageat12kVand belowand rated frequencyat 5OHz,and used to receive and distribute power,it is small in size,maintenance-free,easy to operate,safe,and environmental-friendly.

OperatingEnvironmentandTechnical Parameters

■ Place of use: Indoor
■ Ambientair temperature: -25C\~+40C
■ Altitude: <=slant 1000m
■ Insulating medium: SF6
■ Ratedcurrent:630A
■ Rated voltage:12kV
■ Rated frequency:50Hz

Box-type Fixed AC Metal-enclosed Switchgear

A product independently developed by the company,it is suitable formedium voltage/low voltage substations in public powerdistribution systemsaswell as medium voltageusersor powerdistributionstationsbelow 2 4 \mathsf { k V } . It is flexible and diverse in configuration options,highly scalable,safe,easy to use,reliable, maintenance-free,andenvironmental-friendly.

OperatingEnvironmentandTechnicalParameters

■ Place of use:Indoor
■ Ambientair temperature: - 2 5 ^ { \circ } C ~ + 4 0 ^ { \circ } C
■ Altitude: <=slant 1000m
■ Insulating medium: Air
■ Ratedcurrent:630A
■ Rated voltage:12kV
■ Rated frequency:50Hz

YZC

Prefabricated-cabin

Developed and designed by the company according to market demands,it is consisted of high voltage electrical equipment,auxiliary equipment and their connecting components,etc.Suitable for power distribution systems with ratedvoltageat 4 0 . 5 { \sf k V } andbelowand rated frequencyat5OHz,and used toreceive and distribute power,it is smallin size,maintenance-free,easy to operate,safe,andenvironmental-friendly.

OperatingEnvironmentandTechnical Parameters

二 Placeofuse:Indoor
一 Ambientair temperature:-25C\~+55C
二 Altitude: <=slant 1000m
国 Ratedvoltage:40.5kV/12kV
■ Rated frequency:50Hz

YBW4-12/0.4

SmartPrefabricatedHV/LVSubstation

Developed by the company,it integrates high voltage units,power transformers,low voltage units,FA devices,UPS and other power supply modules,intelligent terminals,automation units,communication units,and data collection units.Capable of meeting the demand for power distribution network automation of the electric power sector on the high voltage side and the demand for intelligent property management of communities on the low voltage side,it enables "Four Tele"functions (remote metering,remote signaling,remote regulation and remote control) management of the compact substation from an upper-level computer located at the central control stationor propertymanagementoffice.Acomplete,standardized,modular power distribution device used to receive and distribute power,the compact substation is streamlined in structure,space-saving,safe,reliable,maintenancefree,and environmental-friendly.

OperatingEnvironmentand Technical Parameters

二 Place of use: Indoor
福 Ambient air temperature:-25C\~+40°C
■ Altitude: <=slant 1000m
■ Rated voltage:12kV/0.4kV
■ Rated frequency:50Hz

Low-voltage Switchgear and Controlgear Assembly

Anew product for which we have beenauthorized by Schneider to manufactureand operate with all technologies provided by Schneider,it is used inall kindsof places that require highly reliable low voltagepowersupply systems,such as power distribution centers and power control centers.It can bewidelyapplied inindustries likemetallurgy，papermaking,manufacturing and mining,buildings like shopping mallsand hotels,as well as infrastructure fields like water treatment facilities,airportsand ports.

OperatingEnvironmentandTechnical Parameters

■ Place of use: Indoor
■ Ambientair temperature: - 5 ^ { \circ } C ~ + 4 0 ^ { \circ } C （204号
1 Altitude: <=slant 2000m
L Rated current:Up to 6300A
L Ratedvoltage:380V
■ Rated frequency:50Hz

Low-voltage Switchgear and Controlgear Assembly

Anew product forwhichwe have beenauthorizedby Siemens tomanufacture and operate with all technologies provided by Siemens,it is used in all kinds of places that require highly reliable low voltage power supply systems,such as power distribution centers and power control centers.It can be widely applied in industries like metallurgy，paper making,manufacturing and mining, buildings like shoppingmallsand hotels,aswell as infrastructure fields like watertreatment facilities,airportsand ports.

OperatingEnvironmentandTechnical Parameters

■ Place of use: Indoor
■ Ambientair temperature:-5C\~+40C
L Altitude: <=slant 2000m
L Ratedcurrent:Up to 6300A
■ Ratedvoltage:400V
■ Rated frequency:50Hz

Low-voltage Switchgear and Controlgear Assembly

Anew product forwhichwe have beenauthorized by ABB to manufacture and operatewith all technologies provided by ABB,itisusedinall kinds of places that require highly reliable low voltage power supply systems,such as power distribution centers and power control centers.It can be widely applied in industries like metallurgy, papermaking,manufacturing and mining, buildings like shopping mallsand hotels,as well as infrastructure fields like watertreatmentfacilities,airportsand ports.

OperatingEnvironmentandTechnical Parameters

■ Place of use: Indoor
■ Ambientair temperature: - 5 ^ { \circ } C ~ + 4 0 ^ { \circ } C Altitude: <=slant 2000m Rated current:Up to 6300A
■ Ratedvoltage:380V/400V
■ Rated frequency:50Hz

Low-voltage Switchgear and Controlgear Assembly

Anext-generation product forwhichwe have beenauthorizedby ABB to manufacture and operate,it employs the system concept and incorporates digital intelligent technology,enabling traditional switchgear technology to keeppacewith the timesand becomea smart part in the Internet of Things; it canbe widely applied in various industriesand fields like infrastructure,rail transit,and high-end buildings,deliveringdigital solutionsand services to ensure saferand more reliable power supply.

OperatingEnvironmentandTechnical Parameters

■ Place of use: Indoor
■ Ambientair temperature: - 5 ^ { \circ } C ~ + 4 0 ^ { \circ } C
1 Altitude: <=slant 2000m Ratedcurrent:Up to 6300A
■ Ratedvoltage:40ov/690V
■ Rated frequency:50Hz

MNS

Low-voltage Switchgear and Controlgear Assembly

Suitable for AC powerdistributionsystemswith rated voltageat 4OoVand rated frequency at 5OHz,it is used to convert,distribute and control electrical energy for power， lighting and power distribution equipment.This switchgear boasts high breakingcapacity,outstanding dynamic thermal stability,flexible electrical configurations,easy combinations,strong series standardization and practicality,a novel structure,and a high protection rating.

OperatingEnvironmentandTechnical Parameters

■ Placeofuse:Indoor
■ Ambientair temperature:-5C\~+40C Altitude: <=slant 2000m Rated current:Up to 6300A Ratedvoltage:400V
■ Rated frequency:50Hz

r GCK

Low-voltage Switchgear and Controlgear Assembly

Suitable for lowvoltage powerdistributionsystemswith rated voltageat 40OVand below,it can be used to convert and distribute electrical energy for motor control,lighting and other power distribution equipment,and can meet intelligent requirements like interfacingwith computers.Itiswidely used by power consumers like substations,industrial plants,buildings and hotels,and large-scalesupermarkets.

OperatingEnvironmentand Technical Parameters

■ Place of use: Indoor
■ Ambientair temperature:-5C\~+40C
■ Altitude: <=slant 2000m
■ Rated current:Up to 6300A
■ Ratedvoltage:400V
■ Rated frequency:50Hz

F GGD

Low-voltage Switchgear and Controlgear Assembly

Suitable forAC powerdistributionsystemswith ratedvoltageat 38OVand rated frequency at 5OHz,it is used to convert, distribute and control electrical energy for power, lighting and power distribution equipment.This switchgear boasts high breaking capacity,outstanding dynamic thermal stability, flexible electrical configurations,easy combinations,strong series standardization and practicality,a novel structure,and a high protection rating.

Operating Environmentand Technical Parameters

■ Place of use: Indoor
■ Ambientair temperature: - 5 ^ { \circ } C ~ + 4 0 ^ { \circ } C
L Altitude: <=slant 2000m
L Rated current:Up to 6300A
L Ratedvoltage:380V
■ Rated frequency:50Hz

SH-SVC/SVG/TFB2

Low-voltage Reactive Power Compensation Device

Developedand designed by the companyaccordingtomarketdemands,it is widely used by power consumers like power plants,substations,industrial and miningenterprises,and high-rise buildings.Used in capacitor compensation and power distribution equipment control,it can enhance grid power factor, reduce line losses,improve voltage quality,and boost overall grid efficiency. This product boasts an aesthetically designed appearance,ease of installation, andminimal-to-zeromaintenance.

OperatingEnvironmentandTechnical Parameters

■ Place of use: Indoor
■ Ambientairtemperature:-5°C\~+40°C
1 Altitude: <=slant 2000m
■ Ratedvoltage:400V
■ Rated frequency:50Hz

MotorPowerDistribution Board

Anew product for which we have been authorized by ABB to manufacture andoperatewithall technologiesprovidedby ABB,itissuitable forpower systemswith rated frequencyat 5OHzand rated voltageat 4OOVand below, and widely used in places like buildings,factories,schools,shopping malls and institutions.This distribution board also functions as a protection device for frequently switched and low-power motor circuits,providing protection against overload,short-circuit,under-voltage,and electric leakage.

OperatingEnvironmentandTechnicalParameters

■ Place of use: Indoor
■ Ambientair temperature: - 5 ^ { \circ } C ~ + 4 0 ^ { \circ } C
■ Altitude: <=slant 2000m
■ Ratedcurrent:Up to 6300A
■ Ratedvoltage:400V
■ Rated frequency: 50Hz

RM7

Distribution Board

Developedby the companyaccording tomarket userdemands,itissuitable forpower systems with rated frequencyat 5OHzand rated voltageat 380V and below,and widely used in places like buildings,factories,schools,shopping mallsand institutions.This distribution board also functions as a protection device for frequently switched and low-powermotor circuits,providing protectionagainst overload,short-circuit,under-voltage,and electric leakage.

Operating Environment and Technical Parameters

■ Place of use: Indoor
■ Ambientair temperature:-5C\~+40C
■ Altitude: <=slant 2000m
■ Rated current: Up to 125A
■ Ratedvoltage:380V/220V
■ Rated frequency:50Hz

XGL

MotorPowerDistribution Board

Developed by the companyaccording to market userdemands,itis suitable forpower systems with rated frequency at 5OHzand rated voltageat 38OV and below,and widely used in places like buildings,factories,schools,shopping mallsand institutions.This distribution board also functions as a protection device for frequently switched and low-power motor circuits,providing protectionagainstoverload,short-circuit,under-voltage,and electric leakage.

OperatingEnvironmentandTechnicalParameters

■ Place of use: Indoor
■ Ambientairtemperature:-5°C\~+40C
■ Altitude: <=slant 2000m
■ Rated current:Up to 630A
■ Ratedvoltage:380V
■ Rated frequency:50Hz

PZ30

Final Distribution Board

Developed by the companyaccording to market userdemands,itis suitable forpower systemswith rated frequencyat 5OHzand rated voltageat 38OV and below,and widely used in places like buildings,factories,schools,shopping mallsand institutions.This distribution board also functions as a protection device for frequently switched and low-power motor circuits,providing protection against overload,short-circuit, under-voltage,and electric leakage.

OperatingEnvironmentandTechnicalParameters

■ Place of use: Indoor
■ Ambientair temperature:-5C\~+40C
? Altitude: <=slant 2000m
■ Rated current: Up to 125A
■ Ratedvoltage:380V/220V
■ Rated frequency:50Hz

PIX ACMetal-enclosed Switchgear

Incorporatingadvanced technology from Schneider, the PlX-12 switchgear is suitable for 3.6-12kV power distribution systems,and widely used in power plants, industrial and mining enterprises and power systems forcontrol, protection and monitoring purposes.

Schneider Electric

Authorization

YBN-12/0.4

TransformerCabinet for Indoor Gas-insulated Stations

Designed for indoor power distribution stations, the YBN-12/O.4 consists of three main components: the cable compartment, the load switch ^ + fuseprotectioncabinet,and thestation service transformer. It features left or rightcable entry,acompact structure, and ease of installation,significantly reducing construction time.

RM6 AC Metal-enclosed Switchgear

A 12kV Ring Main Unit (SF6-insulated) manufactured uponauthorization by Schneider, RM6 incorporatesadvanced technology from Schneider,suitable for power distribution systems rated up to 2 4 k V . It is flexible and diverse in configurationoptions, highlyscalable,safe, ecofriendly,and maintenance-free.

Schneider Electric

Authorization

SM6 ACMetal-enclosed Switchgear

A 12kV Ring Main Unit (air insulated) manufactured uponauthorization by Schneider,SM6 incorporates advanced technologyfromSchneider,suitablefor power distribution systems rated up to 24 kV. It is smaller insize, flexibleanddiverse in configuration options, highlyscalable,safe,environmentalfriendly, and maintenance-free.

Schneider PElectric

Authorization

RM6-S ACMetal-enclosed Switchgear

A 12kV Ring Main Unit (SF6-insulated) manufactured upon authorization by Schneider,RM6-S incorporatesadvanced technology fromSchneider,suitable for power distribution systems rated up to 24 kV. It is smaller in size, flexible and diverse in configurationoptions, highlyscalable,safe, environmental-friendly, and maintenancefree.

Authorization

Schneider Electric

RMAirSeTV

Eco-friendly Fixed-mounted Cubicle AC Metal-enclosed Switchgear

A12kV eco-friendly Ring Main Unit manufactured uponauthorization by Schneider,RM AirSeTV incorporatesadvancedtechnologyfromSchneider, suitable forpowerdistribution systems rated up to 24 kV. It is smaller in size, flexible and diverse in configuration options, highly scalable,safe, ecofriendly, and maintenance-free.

Schneider Electric

Authorization

Integrated Primarysecondary RingMain Unit

Featuringan integrated primary-secondary design, the device consolidates high-voltage equipment,smart sensors,and protection. With standardized and modular design, it significantly improves power distribution reliabilityand operation and maintenance efficiency, meeting smart grid construction requirements.

SEH-12

Indoor Eco-friendly Gasinsulated Metal-enclosed Switchgear

A next-generation eco-friendly gas-insulated Ring Main Unit developed independently by the company,SEH-12 issuitable for power distribution systemsof24kVandbelow. Itis flexible,reliable, environmental-friendly,maintenance-free,and highly scalable.

YHF-12

Intelligent Outdoor Ring Main Unit

A next-generation power distribution device developed by the company, the YHF-12 intelligentoutdoorRingMain Unit integrates high voltage electrical and intelligent auxiliary equipment, suitable for 12kV/50Hz power distribution networks. It is compact in structure, maintenance-free, safe, and reliable.

XGN15-12

Box-type Fixed AC Metal-enclosed Switchgear

An air insulated Ring Main Unit independentlydeveloped by the company, XGN15-12 is designed for power distribution systems rated up to 24 kV. It is flexible, scalable, safe, reliable, and maintenance-free.

ZW32-12

Intelligent Outdoor HV AC Vacuum Circuitbreaker

SES1-12

Solid-insulatedMetalenclosed HVRingMain Unit

A solid-insulated Ring Main Unit independentlydeveloped by thecompany,1-12issaving, lightweight,and flexible in configurations. It can be connected to intelligent terminal equipment and supportsremote monitoring,offering safeand reliable intelligent solutions for power distribution systems.

Incorporating advanced technology, ZW32-12 is specifically designed for 12kv grid, capable of reliable switching of load currents, overloads, and shortcircuit currents. It is suitable for power equipment construction and retrofitting in urban, rural, mining,and railway power systems.

m

MXQ High-voltage Enclosed Busbar Bridge

A product developed by the company according to market demands, the MXQ-12 HV enclosed busbar bridge isspecificallydesigned forpower plants, substations,and large-scale industrial power facilities,critical for ensuringstable high voltage power transmission.

DH-CFM

Air-insulated Busway

Designed formodern industrial and commercial buildings and large-scale facilities, the DHCFMair-insulated busway uses high-purity electrolyticcopperconductorsand highstrength insulatingmaterials pressed together. Compact instructure with outstanding heat dissipationproperty,andcapableof meeting the demands of high-current, high-density transmission,it isaneffectivesolution formain power linesand equipment connections in distribution systems.

MILVA

Low-voltage Switchgearand Controlgear Assembly

Tailored forShanghai grid, the MILVA intelligent low-voltageswitchboard iscomposed of certified components.Withareasonablestructure, high safety and reliability, and low maintenance, it meets the demands of harsh power distribution environments,and canbeapplied to fourmajor solutions, namely incoming cabinets,bus-tie cabinets,feeder cabinets,and reactive power compensationcabinets.

SLVA

Low-voltage Switchgearand Controlgear Assembly

The SLVA standardized low-voltage switchboard strictly complies with the State Grid's design standards of "safety, reliability, and universal interchangeability."Developed based on industryexpertiseasa perfectcombination of standardization and wide applicability, it can be applied to fourmajor solutions, namely incoming cabinets,bus-tie cabinets,feedercabinets,and reactivepowercompensationcabinets.

XFW

Low-voltage Protection Cubicle for Distribution Transformers

JP Intelligent Integrated Distribution Cabinet

Suitable for 380V/5OHz outdoor pole-mounted transformers,theXFW low voltage protection switchgear is to be installed between the transformer's low voltage sideand the low voltage grid, integrating overload and shortcircuit protection and switching. It iscompact in structure, safe and maintenance-free.

Designed for 40oV/5oHz distribution networks, the JP intelligent distribution cabinet integratesmetering,monitoring,reactivepower compensationand protection functions, suitable foroutdoor pole-mounted transformersof 630A and below.

PDJ Distribution Transformer Electricity Metering Box

Designed for 38oV/5OHz distribution networks, the PDJ distribution power data collection box integratesmetering,monitoring,reactivepower compensation and protection functions,suitable for outdoor pole-mounting.

GK Low-voltage Distribution Panel

A critical hub that connects upstream power sourcesand all kinds of terminal electrical equipment, the GK low voltage distribution panel is widelyapplied in places like industrial plants, commercial buildings, residential communities, schoolsand hospital, ensuring safe,stable and efficient power distribution to electrical equipment.

PML1

PowerDistribution Cabinet

Independently_designed and manufactured by the company, the PML energymeteringcabinet boasts reliable technical properties,acompactstructure, and ease of installation. It can be integrated with intelligent collectionand monitoringunits.

PJ Energy Metering Cabinet

To be installed on outdoor poles, the PJ power meteringcabinet issuitable for 38OV/50Hz distribution systems of transformers in extensive power distribution networks. Itcan serveasintegrated lowvoltageequipment for powerdistribution, metering,data collection and monitoring, measuring, reactive power compensation and protection purposes.

QMD-D

Cable Distribution Box

Designed for 4OoV distribution systems, the QMD-D lowvoltagecablebranch boxissuitable formunicipal cable network upgrades and community cable routing,to be installed in elevated, relatively dry greenareas that are at least 2metersaway fromroadedges.

QMD-M1(2)

BranchBoxforNew EnergyAccess

Designed for38OVcable systems, the fully insulated and hermetically sealed combiner box forrenewableenergydeliverssafe,reliableand compatible with the environment,suitable for installation in residential areas and greenbelt landscapes.

QMD-J

Integrated CableDistribution andMeteringBox

Designed for 4OOVdistribution systems, the QMD-Jintegrated cable branchingandmetering box incorporates the metering function, suitable formunicipal cable network upgradesand community cable routing in compliance with the road greenbelt installation standards.

Project Performance

01 PROJECTSOF INDUSTRIAL AND MINING ENTERPRISES

·Green Smelting Renovation Project for China Northern Rare Earth (Group) ·Substation Renovation Project for Sinosteel Shanghai Carbon Factory ·10O,OoO tons/year Household Paper Projectfor Yibin Paper in Sichuan Province ·8,0OO-ton Large Tow Carbon Fiber Projectfor Jilin Jinggong Carbon Fiber ·MCC Room Renovation Project for SABlC Innovative Plastics ·Jinshan Petrochemical Expansion Project ·Shanghai Research Instituteof Chemical IndustryRenovation Project ·CNPC Lubricant Company East China Lubricant Plant Renovation Project ·New Construction Project for China National Petroleum Corporation ·New ConstructionProject forXuzhou Fengcheng SaltChemical ·New ConstructionProject forBASF Huayuan Nylon Shanghai ·Expansion and Renovation Project for Johnson Matthey (Shanghai)

02 TRANSPORTATION PROJECT

Phase Ill Expansionand Renovation Project for Taiyuan Wusu International Airport
·Renovation Projectof Main SubstationsatPeople'sSquare Station and Shanghai Stadium Station (Shanghai Metro Line 1)
Expansionand RenovationProjectforShanghaiPudong International Airport
Expansionand Renovation Project forShanghai Hongqiao InternationalAirport
Shanghai Metro Expansionand RenovationProject
New Construction Project for Yaqueling-Yichang Railway Section in Hubei Province
Shanghai JiadingEnergyInfrastructureProject
Shanghai EMU Depot New Construction Projectby China Railway Shanghai Group Beijing-Shanghai High-Speed RailwayNewConstruction Projectby CCCC Four-railway-networkIntegrationProjectfor Hefei-NanjingRailway NewCivilWorksforShanghai Hujia Expressway NewCivilWorksforShanghai Jiajin Expressway NewSubstation ConstructionProjectforNanjingRailwayBureau ExpansionandRenovationProjectofAntingStationandChengbei RoadStation (Shanghai Metro Line 11)

03 STADIUM PROJECT

PowerDistributionProjectforShanghaiInternationalNCC&E-sports
Center
FunctionalityEnhancementProjectforNationalExhibitionand
ConventionCenterinQingpu,Shanghai
ShanghaiWorld ExpoNewConstructionand RenovationProject
NewRaceCircuitConstructionProjectforShanghai International
Circuit(F1)
1OKVPowerDistributionStation forShanghai International Mechanical
&Electrical HardwareTradingCenter
Shanghai Auto Exhibition Center
NewConstructionProjectforShanghaiMuseumCultural Heritage
ConservationBase
NewConstruction ProjectforMinhangCenterforDiseaseControland
PreventioninShanghai

COMMERCIALPROPERTYPROJECT

·Yuqiao 1OA-O2 PlotProject in Shanghai
·Huangpu Riverside ES2 Unit12-1 Plot Project in Shanghai
·Panlong Tiandi Commercial and Hotel Project in Shanghai
·Minhang MeilongTown MHPO-O3D4 Unit Project in Shanghai
·Wanda Commercial Real Estate Projects in Shanghai,Kunshan, Chengdu,Nanchang,Shandong
·Low-voltage Substation Renovation Projectat HKRl Taikoo Hui in Shanghai
NanjingWorld TradeCentre (Nanjing International Finance Centre) Renovation Project
·SOHO Zhongshan Plaza Renovation Project in Shanghai
·Shanghai Tower Hotel Renovation Project
·New Construction Project forShanghai Pudong Qiantan Plaza
·Office Building Installation Project in Shanghai Xinzhuang Business District Plot
·Auxiliary Engineering for Greenland Group's Times Mansion in Shanghai
·Shanghai JiadingWanda CityApartment
·New Construction Project for Beijing Swire Properties
·Shanghai Caohejing Hi-Tech ParkProject
Shanghai Haier Zhigu Industry-City-Innovation Ecosystem Base Project
·Overhead-to-Underground LinesRenovationProject forChina International Import Expo

PROJECT PERFORMANCE

YangpuPowerPlantExpansionProjectinShanghai
JinshanNo.1andNo.2ThermalPowerPlantsinShanghai
ShanghaiFengxianHouseholdGarbageTerminal DisposalCenter Shanghai Songjiang Household Garbage Terminal Disposal Center Shanghai Chongming Household Garbage Terminal Disposal Center PVProjectfor Shanghai Huanyun Environmental Technology Co.,Ltd. PVProjectforShanghaiTurbineWorks
DistributedPVProjectforShanghaiZhenhuaBearingWorks
PhaselProjectof PowerSupplyforShangraoSolarPVPark
64MWPVProjectinMariel,Cuba
Phasel6OMWAgricultural PhotovoltaicProjectinGaotang County, Liaocheng,Shandong
Jinghong PVProjectinFoshan,Guangzhou
ShangraoPovertyAlleviationSolarProjectinJiangxiProvince
DistributedPVProjectforHailiangFood,Langxia Town,Jinshanistric PhaselProjectof JingnengPVandXinTongCablein Yichang City RooftopDistributedPVProjectforHefeiTongdeliElectrical Equipmen

05 ENERGY CONSTRUCTIONPROJECT

PowerGenerationThrough Incinerationof Household
Waste Project in Huaihua, Hunan Province
New Boiler Projectfor Indonesia Jinxiang New Energy
Technology
TharCoal Block-l Mine-Coal-firedPowerPlant
Procurementof4O.5KVHVSwitchgearforDonghai
BridgeOffshoreWindPowerProject
Hangzhou Chaoya Thermal Power Plant
NewConstructionProjectforShanghaiSVA-Fujifilm
Opto-ElectronicMaterials
WujingPowerStationinShanghai
Shanghai Chongming Power Plant,Shanghai
ShidongkouPowerStation
·Shanghai Lin-gang Data Center No.3Project
·Power Transformation and Distribution Project for Bank of Communications New City Data Center in Shanghai
·Diesel Generator Project for Weishi Data Center in Shenzhen
·Alibaba Jiangsu Cloud Computing Data Center- Nantong Jianghai Project
·Xinjiang Zhundong Xingu Yunchuang Project
·Alibaba Hangzhou Data Center Project
Tencent Cloud Shanghai Data Center Project
Beijing NetEase PowerDistribution Room Project
·Alibaba Zhangbei Data Center Projectin Hebei Province
GDS Tangzhen Project
·Diesel Generator Project forSAlCVolkswagen Data Center
·Chengdu Tiandi Xiangyun & Telecom Zongshu IDC Facility Project
·Zhoushan NetEase R&D Center Project
·Shanghai Guofu Guangqi Yuepu Data Center Project
·Shanghai Zhoupu Data Center Project
·Baoshan Data Center Project
·Inner Mongolia Qianfang Data's Wuhai Project of Big Data Industry
·Phase Il Project of Shanghai Academy of Public Measurement

-证书 荣誉证书开中荣2020年度上海城安装工程0上市建工程“”美C 中安杯奖

DATA CENTER PROJECTS

07 SEMICONDUCTOR INDUSTRY

ICMaterialsApplicationR&DPlatformProjectinLin-gangSpecial Area,Shanghai
·Shanghai KangqiaoPhase Il ICProduction Line Facilityand Supporting Infrastructure Construction Project
·ShanghaiKangqiaoPhaseIlUPSSpecialtyEngineeringProject
·Shanghai Changxing Marine Chip Zone (General Standard Factory)
·Shanghai Huali Integrated Circuit Corporation Engineering Project

AUTOMOTIVE INDUSTRY

·EVCharging Station Project for Shanghai Zhangjiang Innovation Platformof Digital Industry ElectricityExpansionProjectatSKFCampusinJiading Shanghai HIGHLYNewEnergyVehicleACCompressor Project ZF inShanghai (China) ShanghaiR&DCenter，ToyotaMotor ZFAutomotive Technologies(Shanghai) Co.,Ltd. SAICVolkswagen Automotive Co.,Ltd.

09 EDUCATION PROJECT

·Shanghai Jiaotong University
·East China University of Political Science and Law
·Shanghai Civil Aviation College
·Shanghai Songjiang University Town
·East China Normal University
·East China University of Scienceand Technology
·Shanghai Maritime University
·Jiangxi University of Finance and Economics
· Shanghai International Studies
University
·Shanghai Tongji University
·Fudan University

10 WATER PROJECT

PROJECT PERFORMANCE

ShanghaiBailonggang WastewaterTreatmentPlant-PVProject GezhoubaWaterServices(Yantai)Co.,Ltd.
PhaseIProjectofLuoxi Island WaterPurification PlantinPanyu District, Guangzhou
SanmenxiaWaterControlProjectin HenanProvince
TaicangChengdongWastewaterTreatmentPlant
QidongWaterworksin Jiangsu Province
ZhujiajiaoWastewaterTreatmentPlant
TaicangNo.1Waterworks
Zhangbang River Pumping Station,Qingpu WaterConservancy Bureau JinshanFengjingWastewaterTreatmentPlant
WaterSupplyProjectforJinshanNo.1Waterworks

11 HEALTHCARE PROJECT

Renji Hospital,ShanghaiJiaoTongUniversitySchoolofMedicine
Shanghai Pulmonary Hospital
XinHua HospitalAfiliatodtoShanghaiJiaoTong UniversitySchoolofMedicine
HospitalofTraditionalChineseMedicine,JiadingBranch
ZhongShan Hospital Fudan University
Jinshan Hospital ofFudan University
Huashan Hospital,Fudan Univity
ShanghaiTenthPeople'sHospital TenthPeople's HospitalofTongji University
ShanghaiProtonand Heavy lonCenter
XinHua HospitalAffiliatodtoShanghaiJiaoTongUniversitySchoolofMedicine
Shanghai Shuguang Hospital
ShanghaiSixthPeople's Hospital Afiliatedto Shanghai JiaoTong University
Children's Hospital of Fudan University
JiadingDistrictCentral Hospital

12 GRID PROJECTS

·Mijiabao 11OkV Power Transmission and Transformation Project for Beijing Winter Olympics ·In-town 11OkVPower Transmissionand Transformation Project for Hangzhou Asian Games ·Hunan Zhuzhou Chengjia (Baiguan) Intelligent Energy Station The First 22OkV Intelligent Energy Station in China

13 OVERSEAS PROJECTS

PROJECT PERFORMANCE

TharCoal Block-l Mine-2X66OMWCoal PowerPlantProject(Pakistan)
Al Hussein Thermal Power Station-4x33OMW+2x61OMW Oil (Gas) Power Plant Revamp Project (Iraq)
NISCO Indonesia Coke Oven Project
TharCoal PowerPlant-PermanentResidential ComplexProject(Pakistan)
DubaiSolarParkPhaseV-9OOMWPVProject
MARIELSpecialDevelopmentZone-PVProject(Cuba)

Support · Sustainability SERVICESYSTEM

Service System

Toensure electrical safetyand sustainable equipment performance, Shanghai Dahua Electrical Equipment Co., Ltd.provides professional maintenance services for power transformation and distribution equipment.Sticking to the service philosophy of “Your Power,Our Commitment",we uphold integrity in serving every customer.

Service Commitment

Dear User:

Wewould like to thank you foryour trust in Dahua and for choosing Dahua servicesand products.we hereby makethe followingafter-salesservicecommitments:

Warranty Period

Two-year warranty starting from the date of project completionandacceptance,withlifetimemaintenance and repairservices.

ServiceAttitude

Upholding the principle of "serving users, being accountable to owners,and ensuring customer satisfaction",wedeliverhigh-quality,swiftmaintenance services to guarantee reliable powersupplyand ensure continuous functioning of equipment.

Response Time

On-siteservicesof highqualitywithin2hoursafter receiving repair notificationin Shanghai,and 24 hours outside Shanghai.

Value-AddedServices

We provide hosting and operational maintenance services forsubstationsand power distribution facilitiesas well astechnical consulting servicesat any time beyond the warrantyperiod,includingelectricityadvisoryservicesfor expansion and renovation projects, etc.

Your oversight overand valuable opinions and suggestions on our installationandaftersalesserviceswill be highly appreciated. Your expectation is what drives us forward!

Complaints Hotline:O21-69136393 Email:DH@dahua.168.com

DahuaElectricaloffersyouasatisfactoryservice experienceofhighqualityingoodfaith. Tolearnmoreorbookaserviceappointment,pleasedo nothesitatetocontactus.

SERVICE SYSTEM

wehaveahighlyskilledtechnicalteamto ensurehighqualityservices.

Competitive Edge

QuickResponse

weprovide24/7emergencyresponseserviceto addresscustomerconcernspromptly

Customization

weoffercustomizedmaintenanceplans

Safeguard

weconductregularinspectionsand preventive maintenance to ensure stable functioning of equipmentinthelongrun.

ShanghaiDahuaElectrical EquipmentCo.,Ltd.

No.2OOO,XiangjiangRoad,JiadingDistrict，Shanghai (201812)
TEL:86-21-69132202
FAX:86-21-69132563
WEB:www.dahua168.com