2BELE-J4US115KWAC EV Charger

Wall-mounted/Floor-mountedACEVChargerUserManual PCAC-J4SeriesACEVCharger EVChargerUserManual ThankyouforchoosingtochargeusingourACEVCharger(hereinafterreferredtoaschargingpost).Pleaseread thismanualcarefullybeforeusingtheproductandkeepitinasafeplace. EVchargersaredesignedtomeetthechargingneedsofnewenergyelectriccars,whichcanbeinstalledingarages, parkinglots,etc.Thehigh-voltagewires,low-voltagewiresandelectroniccomponentsinsidetheEVchargerhavea complicatedstructure.Pleasedon'tdisassembleormodifythewiresorelectroniccomponentsoftheEVchargerbyyourself, asthefailurecausedbythiswillnotbecoveredbythewarranty.Andourcompanywon'tberesponsibleforthethe personalinjurycausedbysuchbehavior. Thismanualisintendedtoassistyouintheproperuseoftheproduct.Itdoesnotrepresentanydescriptionofthe configurationofthisproduct.Fortheconfigurationoftheproduct,pleaserefertothecontract(ifany)relatedtotheproduct orconsultthesellerwhosoldyoutheproduct.Thepicturesinthismanualareforreferenceonly.Ifsomepicturedon’t matchtheactualproduct,pleaserefertotheactualproduct. 1 Catalog I.SafetyInformation .................................................................................................2 II.Parameter ...............................................................................................................4 III.InstallationInstructio n........................................................................................7 IV.InstallationInstruction(Wall-mounted) ..........................................................10 V.InstallationInstruction(Floor-mounted) ...........................................................14 VI.InstallationInstruction(ConnecttheCables) ....................................................20 VII.HowtoUsetheCharger ..................................................................................26 VIII. Failure&Maintenance ....................................................................................28 IX.ProductWarranty ..............................................................................................32 2 I.SafetyInformation 1.1Introduction WehavedevelopedtheintelligentACchargers(PCAC-J4series)toworkwithEVon-boardchargersforchargingelectric vehicles.Thisproductissuitableforpublicparkinglots,residentialparkinglots,corporateparkinglots,andothertypesof outdoorandundergroundparkinglotswithconvenientinstallation,smallfootprint,easyoperation,andstylishappearance. 1.2ProductSpecification Allspecificationsanddescriptionsinthismanualhavebeenverifiedforaccuracyatthetimethismanualwasprinted.At thesametime,Pingalaxaimsforcontinuousimprovementandwereservetherighttomakechangesatanytime. 1.3ErrorsandOmissions Ifyoufindanyerrorsoromissionsinthismanual,orwanttogivefeedbackormakesuggestionsaboutthismanual,please sendane-mailto:[email protected] 1.4Copyright CopyrightandotherintellectualpropertyrightsinallinformationcontainedhereinareownedbyPingalaxanditslicensors. Theinformationcannotbecopied,reproducedormodifiedwithoutthepermissionofPingalax.Additionalinformationis availableuponrequest. Warnings WARNING:Readthroughtheinstructionsbeforeusingthisproduct. WARNING:Whenusingthisequipmentinthepresenceofchildren,keepthemunderclosesupervision. WARNING:ThisEVchargermustbegroundedthroughthepermanentconductorsystemorequipmentgrounding conductor. WARNING:DonotinstallorusetheEVchargernearflammable,explosive,roughorcombustiblematerials,chemicalsor vapors. WARNING:Turnofftheinputpoweratthecircuitbreakerbeforeinstallingorcleaningthechargingpost. WARNING:Usethechargingpostonlyinaccordancewiththespecifiedoperatingparameters. WARNING:Donotspraywaterorotherliquidsdirectlyontotheevchargerwallbox.Donotspraywateronthecharging handleorimmersethecharginghandleinliquid.Keepthecharginghandleinsidethechargingcradletoavoidunnecessary contaminationormoisture. 3 WARNING:DiscontinueordonotusetheEVchargerifitisdefective,cracked,worn,broken,damagedornotwork. WARNING:Donotattempttodisassemble,repair,tamperwithormodifytheEVcharger.TheEVchargercannotbe modifiedbyuser,plscontactPingalaxforanyrepairs. WARNING:PleasebecarefulwhentransportingtheEVcharger.Donotsubjectittostrongforceorimpactsuchaspull, twist,tangle,drag,orstepontheEVchargertopreventdamage. WARNING:Donottouchtheinterface/endoftheEVchargerwithyourfingersorsharpmetalobjects(e.g.,wires,tools,or pins). WARNING:DonotfoldorpressanypartoftheEVchargerwithforceorsharpobjects. WARNING:DonotinsertotherobjectsintoanypartoftheEVcharger. WARNING:Theoperationofmedicalorimplantableelectronicdevices,suchasimplantablepacemakersorimplantable cardioverterdefibrillators,maybeaffectedordamagedbyuseoftheChargingStation.Consultthemanufacturerofsuch electronicdevicesregardingtheeffectsofchargingonthembeforeusingtheChargingStation. Caveat WARNING:Powersupplycordsmustbeusedwithspecifiedcables. WARNING:Donotuseyourprivategeneratorasachargingsource. WARNING:IncorrectinstallationandtestingoftheEVchargercancausepotentialdamagetothevehiclebatteryand/or thechargeritself. WARNING:DonotusetheEVchargerwhenthetemperaturesthatexceedtherangeof-30°Cto60°C. Note NOTE:Ensurethatthechargingcordsofthechargingposthavebeenproperlyplacedsothattheywillnotbesteppedon, runover,detained,ordamagedorstressed. NOTE:DonotusecleaningagentstocleananycomponentsoftheChargingPost.TheexterioroftheChargingPost,the chargingwiresandtheendoftheChargingPostshouldbewipeddownperiodicallywithaclean,dryclothtoremove accumulateddirtanddust. NOTE:Donotdamagecircuitboardsorcomponentsduringinstallation. 4 II.Parameter 2.1 Model number: 2.2 Technical parameters: ItemParameters Output power11.5kW Output voltage208-240V Maximum Output Current0-48A Power Conversion Efficiency≥99% InterfaceType 1 Cable Length25 feet Input Voltage208-240V Frequency50/60Hz Power Factor>0.99 Inlet Display Communication Communication Protocol Bluetooth/WIFI Safety Compliance Leakage Protection Surge Protection Measurement Accuracy Charge Control L1+L2+PE（N6-50P or N14-50P） LED RJ45, Wi-Fi OCPP 1.6J, 2.0.1J BLE 4.2 / Wi-Fi 2.4G Over Current, Over Volta…

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Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 5/14/2024 U.S. Agent Designation Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BELE-J4US115KW): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Chongqing Pingchuang Institute Of Semiconductors Co., Ltd.. Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. with the FRN 0034759456 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. S incerely, Signature Zhixiong Wang Marketing Director Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. Address: No.1 Hongyu Avenue, Bishan District, Chongqing 402760, China Phone: +86-18580129197 certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-05-13 Name / Title: Zhixiong Wang / Marketing Director Company: Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. Address: No.1 Hongyu Avenue, Bishan District, Chongqing 402760, China Phone: +86-18580129197 Fax: N/A E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BELE-J4US115KW PCAC-J4-US11.5/240 We, applicant Company Name: Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. Address: No.1 Hongyu Avenue, Bishan District, Chongqing 402760, China Phone: +86-18580129197 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-05-13 Name / Title: Zhixiong Wang / Marketing Director Company: Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. Address: No.1 Hongyu Avenue, Bishan District, Chongqing 402760, China Phone: +86-18580129197 Fax: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BELE-J4US115KW PCAC-J4-US11.5/240 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-05-13 Name / Title: Zhixiong Wang / Marketing Director Company: Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. Address: No.1 Hongyu Avenue, Bishan District, Chongqing 402760, China Phone: +86-18580129197 Fax: N/A E-Mail: [email protected]

Page 1 of 1 Rev.2.0 Chongqing Pingchuang Institute Of Semiconductors Co., Ltd. WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: 2BELE-J4US115KW Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels can’t be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note: 1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo- location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following: Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Name / Title: Zhixiong Wang / Marketing Director Signature: Phone: +86-18580129197 Email: [email protected] Date: 2024-05-13

Page1of6FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of6FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of6FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of6FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of6FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of6FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12

Page1of1FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L208mmxW153mm) LabelLocation ACEVCharger Model:PCAC-J4-US11.5/240 FCCID:2BELE-J4US115KW

Page1of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Bluetooth/WIFIAntenna Page6of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12 Page7of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.13 Fig.14 Page8of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.15 Fig.16 Page9of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.17 Fig.18 Page10of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.19 Fig.20 Page11of11FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.21 RFID Receiver

Page1of5FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity MaximumPermissibleExposureReport 1.ProductInformation FCCID:2BELE-J4US115KW EUT:ACEVCharger TestModel:PCAC-J4-US11.5/240 PowerSupply:Input:208-240VAC,60Hz,48AAC HardwareVersion:V.1.1 SoftwareVersion:1.0.2 Bluetooth: FrequencyRange:2402MHz~2480MHz ChannelNumber:40channelsforBluetoothV5.0(DTS) ChannelSpacing:2MHzforBluetoothV5.0(DTS) ModulationType:GFSKforBluetoothV5.0(DTS) BluetoothVersion:V5.0 AntennaDescription:PCBAntenna,3.37dBi(Max.) WIFI(2.4GBand): FrequencyRange:2412MHz-2462MHz ChannelSpacing:5MHz ChannelNumber:11Channelsfor20MHzbandwidth(2412~2462MHz) 7Channelsfor40MHzbandwidth(2422~2452MHz) ModulationType:IEEE802.11b:DSSS(CCK,DQPSK,DBPSK) IEEE802.11g:OFDM(64QAM,16QAM,QPSK,BPSK) IEEE802.11n:OFDM(64QAM,16QAM,QPSK,BPSK) AntennaDescription:PCBAntenna3.37dBi(Max.) Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:MobileDevice 2.EvaluationMethod SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensures thatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobile devicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelow RFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthe sumoftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPE ratioofeachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperating configurationsandexposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpower densitytoMPElimit,atthetestfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrom measurementsornumericalsimulationsmaybeusedtodeterminetheMPEratios.Spatialaveragingdoes notapplywhenMPEisestimatedusingsimplecalculationsbasedonfar-fieldplane-waveequivalent conditions.Theantennainstallationandoperatingrequirementsforthehostdevicemustmeettheminimum testseparationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneoustransmission operations,tosatisfycompliance. Page2of5FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–2019:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoElectric,Magnetic, andElectromagneticFields,0Hzto300GHz FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices. 3.2Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/UncontrolledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna Page3of5FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 5.AntennaInformation EUTcanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Internal/External Identification Antennatypeand antennanumber Operatefrequency band Maximumantenna gain Notes AntennaPCBAntenna2400-2500MHz3.37dBi BTAntenna/ WIFIAntenna 6.ConductedPower [BTLE] ModeChannel Frequency (MHz) PeakConductedOutputPower (dBm) GFSK 02402-1.61 192440-1.39 392480-1.13 [2.4GWLAN] ModeChannelFrequency(MHz) PeakConductedOutput Power(dBm) IEEE802.11b 1241214.32 6243715.16 11246214.57 IEEE802.11g 1241213.63 6243713.70 11246213.70 IEEE802.11n HT20 1241212.59 6243712.52 11246212.64 IEEE802.11n HT40 3242212.81 6243712.95 9245213.12 Page4of5FCCID:2BELE-J4US115KW ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 7.ManufacturingTolerance BTLE(Peak) ChannelChannel0Channel19Channel39 Target(dBm)-1.0-1.0-1.0 Tolerance±(dB)1.01.01.0 IEEE802.11b(Peak) ChannelChannel01Channel06Channel11 Target(dBm)14.015.014.0 Tolerance±(dB)1.01.01.0 IEEE802.11g(Peak) ChannelChannel01Channel06Channel11 Target(dBm)13.013.013.0 Tolerance±(dB)1.01.01.0 IEEE802.11n20(Peak) ChannelChannel01Channel06Channel11 Target(dBm)12.012.012.0 Tolerance±(dB)1.01.01.0 IEEE802.11n40(Peak) ChannelChannel03Channel06Channel09 Target(dBm)12.012.013.0 Tolerance±(d…

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OTA TEST REPORT TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in ANSI/IEEE Std 149-2008. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Prepared by: Peng Tao Approved by: Kai Xu TA Technology (Shanghai) Co., Ltd. No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China TEL: +86‐021‐50791141/2/3 FAX: +86‐021‐50791141/2/3‐8000 Applicant Espressif System (Shanghai) Co.,Ltd Product ESP32-C3-WROOM-02 Model ESP-ANT B Report No. Y2102A0260-T3 Issue Date March 9, 2021 OTA Test Report Report No: Y2102A0260-T3 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 2 of 13 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENTS 1. Test Laboratory .............................................................................................................................. 3 1.1. Notes of the Test Report ................................................................................................... 3 1.2. Test facility ........................................................................................................................ 3 1.3. Testing Location ................................................................................................................ 3 1.4. Laboratory Environment .................................................................................................... 4 2. General Description of Equipment under Test ............................................................................... 5 2.1. Applicant and Manufacturer Information ............................................................................ 5 2.2. General information ........................................................................................................... 5 2.3. Test Date ........................................................................................................................... 5 2.4. Receiving Date .................................................................................................................. 5 2.5. Applied Standards ............................................................................................................. 6 3. Test Conditions .............................................................................................................................. 7 3.1. Test Configuration ............................................................................................................. 7 3.2. Test Measurement ............................................................................................................. 7 4. Test Results ................................................................................................................................... 8 4.1. Gain and Efficiency ............................................................................................................ 8 5. Equipment List ............................................................................................................................... 9 ANNEX A 3-D Pattern Plots ................................................................................................................... 10 ANNEX B：The EUT Appearance and Test Configuration ...................................................................... 12 B.1 EUT Appearance ................................................................................................................... 12 B.2 Test Configuration ................................................................................................................. 13 OTA Test Report Report No: Y2102A0260-T3 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 3 of 13 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1. Test Laboratory 1.1. Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of TA technology (shanghai) co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2. Test facility A2LA (Certificate Number: 3857.01) TA Technology (Shanghai) Co., Ltd. has been listed by American Association for Laboratory Accreditation to perform measurement. 1.3. Testing Location Company: TA Technology (Shanghai) Co., Ltd. Address: No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: http://www.ta-shanghai.com E-mail: [email protected] OTA Test Report Report No: Y2102A0260-T3 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 4 of 13 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1.4. Laboratory Environment Temperature Min. =19°C，Max. = 25°C Relative humidity Min. =40%，Max. =72…

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