YZHACCPS2QU201Power Strip

Manual Product Instruction For your safety, please read this manual carefully before using this product. First: In order to protect you from injury and property damage, we clearly explain what you should follow. A) Warning! It may cause serious injuries or even casualties. People should consult the doctor before using implantable medical devices (such as using pacemaker). Please install your equipment 50 centimeters away from this product because it may influence the operation of implantable medical device. B) Attention! It may cause fever, fire and electric shock. 1) This product is for indoor use only; 2) Do not put the product in water or other liquids, avoid water into the product. 3) This product is not intended for use in or around wet or potentially wet areas including but not limited to aquariums, saunas, showers and fountains. 4) Do not touch the product with wet hands to ensure the safety and integrity of the product; 5) Do not let dust accumulate on this product; 6) Do not use this product under ambient -10 degree C and over 40 degree C; 7) Do not charge too close to magnetic sheets, magnetic recording media and precision instruments; 8) Do not put anything between the wireless charging transmitter board and the charging mobile phone, Especially don't put any metal objects between the wireless charger and phone; 9) Do not use it in the places of direct sunlight or high temperature; 10) Do not decompose and transform this product. 11) But when using this product, do not exceed the rated value of the product. 12) Do not let your children use it until they know how to use it; Second: This power strip is an ideal product for use wherever needed at your home, office and hotel. A) For Use with Various Electric and Electronic Appliances, Devices and Equipment such as Computers, Audio/Video, Lighting, Power Tools, Instruments and so on. B) Two USB ports (USB-A) can charge smartphones, tablets, and other USB interface devices； C) The wireless charging area on the top of the product can charge the phone with wireless charging function; D) Diagram for using and installing: Third: Product parameter: Product Name Power Strip Model ACC PS2 QU2 01 ACC PS2 QU2 02 Dimension(L*W*H) 114.3*114.3*63.2mm 113.2*83.9*48.3mm Input Parameter 120VAC 50/60Hz Single AC Outlet Output Parameter 120VAC 15A (Max) USB Port Output Parameter Single USB-A Port 5VDC 2A (Max) Double USB-A Port 5VDC 2A (Max) Wireless charging Parameter Charging Power 5W (Max) Operating Frequency 110.5-205KHz Note: if USB and wireless charging working at the same time, the max output power is 10W Cable Spec 14AWG*3C FCC COMPLIANCE STATEMENT: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Warning: Changes or modifications to this unit not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. FCC Radiation Exposure Statement This equipment complied with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: Raffel Systems, LLC FRN: 0020284428 Contact Name: Edward A Nowak Address: N112 W14600 Mequon Road, Germantown, WI 53022 Telephone No: 2625021011-1013 Email: [email protected] Applicant: Company name: Raffel Systems, LLC Product Description: Power Strip FRN: 0020284428 Grantee code: YZH FCC ID: YZHACCPS2QU201 Contact Name: Edward A Nowak Address: N112 W14600 Mequon Road, Germantown, WI 53022 Telephone No: 2625021011-1013 Email: [email protected] [Raffel Systems, LLC] certifies that, as of the date of this filing of the application with the TCB, [Raffel Systems, LLC] is our designated US agent for service of process for the above referenced FCC ID. [Raffel Systems, LLC] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [Raffel Systems, LLC accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2024/03/18 Applicant’s Name: Edward A Nowak US Agent’s Name: Edward A Nowak Title: Electrical Engineer Title: Electrical Engineer Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Raffel Systems, LLC Grantee code: YZH FCC ID: YZHACCPS2QU201 Contact Name: Edward A Nowak Address: N112 W14600 Mequon Road, Germantown, WI 53022 Telephone No: 2625021011-1013 Fax No: 2625021010 Email: [email protected] i.[Raffel Systems, LLC] (“the applicant”) certifies 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. The applicant must sign this certification. ii.[Raffel Systems, LLC] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [ is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Raffel Systems, LLC] (“t he applicant”) cert ifies that , as of the date of th e filin g of the application, the applicant [is not] identified on the Covered List a s an entity producing “covered” equipment. Date: 2024-03-20 Applicant’s Name: Edward A Nowak Title: Electrical Engineer Signature: 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Raffel Systems, LLC Product Similarity Declaration Product name: Power Strip Model name: ACC PS2 QU2 01, ACC PS2 QU2 02 FCC ID: YZHACCPS2QU201 We (Raffel Systems, LLC) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,),the only difference is the model number, appearance design (if any difference). Demonstrate the detail(descriptions and pictures) as to the difference list above. Model Number: ACC PS2 QU2 01 ACC PS2 QU2 02 Appearance Design: Signature: Name: Edward A Nowak Title: Electrical Engineer Place, date Raffel Systems, LLC / 2024-03-20

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Raffel Systems, LLC Address: N112 W14600 Mequon Road, Germantown, WI 53022 Product Name: Power Strip Model Number: ACC PS2 QU2 01, ACC PS2 QU2 02 FCC Identifier: YZHACCPS2QU201 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Edward A Nowak Date: 03/20/2024 Title: Electrical Engineer Signature of applicant:

C5266091_X10_Ed.1 1/1 Raffel Systems, LLC Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 03/20/2024 Su bject: Request for Confidentiality FCC ID: YZHACCPS2QU201 T o Whom It May Concern, P ursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No A bove mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. S incerely, Si gnature: N ame: Edward A Nowak T itle: Electrical Engineer

FCC ID: YZHACCPS2QU201 External photos ACC PS2 QU2 02 ACC PS2 QU2 01 FCC ID: YZHACCPS2QU201 FCC ID: YZHACCPS2QU201 FCC ID: YZHACCPS2QU201 FCC ID: YZHACCPS2QU201 FCC ID: YZHACCPS2QU201 FCC ID: YZHACCPS2QU201

203mm 65mm±1 46mm ITEM#: ACC PS2 QU2 01 FCC ID:YZHACCPS2QU201 INPUT: 120VAC 50/60HZ AC OUTLETS: 120VAC 15A MAX PORT USB-A: 5VDC 2A MAX WIRELESS CHARGING POWER5W MAX PO#__________DATE:_________ PATENT PENDING MADE IN CHINA ITEM#: ACC PS2 QU2 01 FCC ID:YZHACCPS2QU201 INPUT: 120VAC 50/60HZ AC OUTLETS: 120VAC 15A MAX PORT USB-A: 5VDC 2A MAX WIRELESS CHARGING POWER5W MAX PO#__________DATE:_________ PATENT PENDING MADE IN CHINA

FCC ID: YZHACCPS2QU201 Internal photos M/N: ACC PS2 QU2 01 FCC ID: YZHACCPS2QU201 RF Coil FCC ID: YZHACCPS2QU201 RF Chip FCC ID: YZHACCPS2QU201 FCC ID: YZHACCPS2QU201 M/N: ACC PS2 QU2 02 FCC ID: YZHACCPS2QU201 RF Coil FCC ID: YZHACCPS2QU201 RF Chip FCC ID: YZHACCPS2QU201

Report No.: NTC2403112F-1 Dongguan Nore Testing Center Co., Ltd. Address: Building D, Gaosheng Science and Technology park, Hongtu road, Nancheng district, Dongguan city, Guangdong province, China Web: www.ntc-c.com Tel:+86-769-2202 2444 Fax:+86-769-2202 2799 Page 1 of 17 RF EVALUATION TEST REPORT Applicant.......................... : Raffel Systems, LLC Address............................ : N112 W14600 Mequon Road Germantown, WI 53022 Manufacturer..................... : Xiamen Raffel Electronic Technology Co., LTD Address............................ : Room 1902, Tianshou Operations Center, NO.5 Yilan Road, Guanyinshan CBD Siming District, Xiamen, Fujian, China Factory............................. : Fortress Electronics (Xiamen) Co., LTD Address........................... : East of the fifth floor, 181 banqiao road, jimei district, Xiamen, Fujian, China Product Name................... : Power Strip Brand Name...................... : Raffel Systems Model No. ........................ : ACC PS2 QU2 01, ACC PS2 QU2 02 (For model difference refers to section 2.) FCC ID........................... .. : YZHACCPS2QU201 Measurement Standard....... : 47 CFR PART 2, Section 2.1093 Receipt Date of Samples.... : March 07, 2024 Date of Tested.................. : March 07, 2024 to March 14, 2024 Date of Report.................. : March 20, 2024 This report shows that above equipment is technically compliant with the requirements of the standards above. All test results in this report apply only to the tested sample(s). Without prior written approval of Dongguan Nore Testing Center Co., Ltd, this report shall not be reproduced except in full. Prepared by Jenny Liu / Project Engineer Approved by Iori Fan / Authorized Signatory Report No.: NTC2403112F-1 Page 2 of 17 Table of Contents 1. General Description of EUT ............................................................................................................................... 4 2. Test Facility and Location .................................................................................................................................. 6 3. Test Modes Detail .............................................................................................................................................. 7 4. Configuration of EUT .......................................................................................................................................... 7 5. Modification of EUT ............................................................................................................................................ 7 6. Description of Support Device............................................................................................................................ 8 7. Deviations and Abnormalities from Standard Conditions .................................................................................. 8 8. Applicable Standards and References............................................................................................................... 8 9. Measurement Uncertainty .................................................................................................................................. 9 10. Maximum Permissible Exposure .................................................................................................................... 10 11. Test Equipment List ....................................................................................................................................... 14 12. Test Photos .................................................................................................................................................... 15 Report No.: NTC2403112F-1 Page 3 of 17 Revision History Report Number Description Issued Date NTC2403112F-1 Initial Issue 2024-03-20 Report No.: NTC2403112F-1 Page 4 of 17 1. General Description of EUT Product Information Product Name: Power Strip Main Model Name: ACC PS2 QU2 01 Additional Model Name: ACC PS2 QU2 02 Model Difference: Both of two models have the same circuit schematic, construction, PCB Layout and critical components. The differences are model number and appearance design only due to trading purpose. S/N: 2403-1048 Brand Name: Raffel Systems Hardware Version: Not Stated Software Version: Not Stated Rating: Input: AC 120V 50/60Hz Output: AC 120V 15A Max USB-A: DC 5V 2A Max Wireless charging: 5W Max USB-A + Wireless charging: 10W Max Typical Arrangement: Table-top I/O Port: Refer to user manual Accessories Information Adapter: N/A Cable: Power cord: 1.9m, unshielded, undetachable Other: N/A Additional Information Note: According to the model difference and the requirements of the manufacturer, all tests were performed on model ACC PS2 QU2 01. Remark: All the information above are provided by the manufacturer. More detailed feature of the EUT please refers to the user manual. Report No.: NTC2403112F-1 Page 5 of 17 Technical Specification Frequency Range: 110.5-205KHz Modulation Type: FSK Antenna Type: Coil antenna Output power for each coil: 5W Report No.: NTC2403112F-1 Page 6 of 17 2. Test Facility and Location Test Site : Dongguan Nore Testing Center Co., Ltd. (Dongguan NTC Co., Ltd.) Accreditations and Authorizations : The Laboratory has been assessed and proved to be in compliance with CNAS/CL01 Listed by CNAS, August 13, 2018 The Certificate Registration Number is L5795. The Certificate is valid until August 13, 2024 The Laboratory has been assessed and proved to be in compliance with ISO17025 Listed by A2LA, November 01, 2017 The Certificate Registration Number is 4429.01 Listed by FCC, November 06, 2017 Test Firm Registration Number: 907417 Listed by Industry Canada, June 08, 2017 The Certificate Registration Number. Is 46405-9743A Test Site Location : Building D, Gaosheng Science and Technology Park, Hongtu Road, Nancheng District, Dongguan City, Guangdong Province, China Report No.: NTC2403112F-1 Page 7 of 17 3. Test Modes De…

Text truncated - open the document above for the full version.

深圳市深广电子科技有限公司 Shenzhen Shenguang Electronic Technology Co.,LTD 客户/Ciient 名称/TYPE 发射线圈 5 0MM 产品型号 Model NO ni=6.3uH ±10% 产品编号 00080500001 Part nunbering systey 客户料号 Cient p/NO 工程编号 Enginrer NO TQE 1800510003 日期/Date 2019-04-27 深圳市深广电子科技有限公司 Shenzhen Shenguang Electronic Technology Co.,LTD 一、 线圈工艺/Winding Procese: NO 绕组/Number 线规 /Specification 匝数/Turns 绕线方向/ Winding Direction 备注 1 N1 2UEW-B-0.08*105P 10TS CCW 2 二．电气性能/FEATURES: 1.测试条件（Test conditions）：25 °C,65%RH@100KHz/1V 1.1 电感量（Inductance） 1.11 L0A（单独线圈）=3.8uH±20% 1.12 L0A(线圈+磁片)=6.5uH±10% 1.2 Q值=90MIN 1.3 直流电阻（DCR）：45mΩ MAX 1.4 工作温度(Operating Temperature)：-25°C~85°C 2.测试仪器(Test instrument)： L:创达1068+1310;DCR:502BC;SIZE:Callipers 3.材料清单 N O 项目 材料 1 WIRE ￠0.08*105p 2UEW-1.15mm 2 FERRITE 50*5.3*1.0 L型槽 铁氧体硬磁 PC95材 3 GLUE 白胶 4 SOLDER XCD-907B 5 Adhesive 双面背胶 6 High temperature adhesive 8MM高温胶带 7 深圳市深广电子科技有限公司 Shenzhen Shenguang Electronic Technology Co.,LTD 三 ．电路图/CIRCUIT DIAGRAM 单位： MM 四．外形图/OUTSIDEDIAGRA 注：线圈出线位置缠绕8MM（ref）高温胶纸 标准 A B C D E F G STD 50±0.5 42.5±1 20.5±0.5 5±0.5 50±1 3±1 2.8Max 单位： MM 8 深圳市深广电子科技有限公司 Shenzhen Shenguang Electronic Technology Co.,LTD 五．包装/PACKAGE 5.3包装以现有包装盘为参照标准，以实际出货包装为准，如有特需要求可以定制。 The packaging shall be based on the exusting packing plate and the actual delivery package shall prevail .If there is any requirement,we can customize it. 深圳市深广电子科技有限公司 Shenzhen Shenguang Electronic Technology Co.,LTD Sample Test Data 客户 客户编号 日期 2019-4-19 文件编号 SG2019032501 产品编号 00080500001 产品规格 5.0*5.3*1.0 版本 0A 页码 测试项 目 特性测试 尺寸测量 Ls Q DCR A B C D E F G 规格标 准 6.3- 6.9uh ≥90 ≤45 50±0.5 42.5±1 20.5±0.5 5± 0.5 35±2 3±1 2.6Max 单位 uH mΩ MM 测试条 件 LCR(测试仪100KHZ/1.0V) Digital Caliper TEST DATA No1. 6.709 129.9 36.18 49.84 42.71 20.53 4.68 35.77 3.47 2.55 No2. 6.684 131.7 35.86 49.86 42.77 20.43 5.19 35.94 3.48 2.57 No3. 6.547 133.6 35.99 49.96 42.64 20.46 4.71 35.92 3.49 2.52 No4. 6.561 141.3 36.08 49.88 42.71 20.62 5.11 35.97 3.47 2.54 No5. 6.580 136.5 35.79 49.90 42.47 20.54 4.74 35.94 3.48 2.43 No6. No7. 判定结 果 OK OK OK OK OK OK OK OK OK OK 备注： Approval Drawn Checked Approved Customer Approval 段家旺 谢良 谢小仔

Report No.: NTC2403112FV00 Dongguan Nore Testin g Center Co., Ltd. Address: Building D, Gaosheng Science and Technology park, Hongtu road, Nancheng district, Dongguan city, Guangdong province, China Web: www.ntc-c.com Tel:+86-769-2202 2444 Fax:+86-769-2202 2799 Page 1 of 30 FCC RADIO TEST REPORT Applicant.......................... : Raffel Systems, LLC Address............................ : N112 W14600 Mequon Road Germantown, WI 53022 Manufacturer..................... : Xiamen Raffel Electronic Technology Co., LTD Address........................... : Room 1902,Tianshou Operations Center, NO.5 Yilan Road, Guanyinshan CBD, Siming District, Xiamen, Fujian, China Factory............................. : Fortress Electronics (Xiamen) Co.,LTD Address........................... : East of the fifth floor, 181 banqiao road, jimei district, Xiamen, Fujian, China Product Name................... : Power Strip Brand Name...................... : Raffel Systems Model No. ........................ : ACC PS2 QU2 01, ACC PS2 QU2 02 (For model difference refers to section 2.) FCC ID............................. : YZHACCPS2QU201 Measurement Standard....... : 47 CFR FCC Part 15, Subpart C Receipt Date of Samples...... : March 07, 2024 Date of Tested.................. : March 07, 2024 to March 13, 2024 Date of Report.................. : March 20, 2024 This report shows that above equipment is technically compliant with the requirements of the standards above. All test results in this report apply only to the tested sample(s). Without prior written approval of Dongguan Nore Testing Center Co., Ltd, this report shall not be reproduced except in full. Prepared by Jenny Liu / Project Engineer Approved by Iori Fan / Authorized Signatory Report No.: NTC2403112FV00 Page 2 of 30 Table of Contents 1. Summary of Test Result ...................................................................................................................................... 4 2. General Description of EUT ................................................................................................................................ 5 3. Test Channels and Modes Detail ........................................................................................................................ 7 4. Configuration of EUT ........................................................................................................................................... 7 5. Modification of EUT ............................................................................................................................................. 7 6. Description of Support Device ............................................................................................................................. 8 7. Test Facility and Location ................................................................................................................................... 9 8. Applicable Standards and References .............................................................................................................. 10 9. Deviations and Abnormalities from Standard Conditions ................................................................................. 10 10. Test Conditions ............................................................................................................................................... 10 11. Measurement Uncertainty ............................................................................................................................... 11 12. Sample Calculations ....................................................................................................................................... 12 13. Test Items and Results ................................................................................................................................... 13 13.1 Conducted Emissions Measurement ....................................................................................................................................... 13 13.2 Radiated Spurious Emissions and Restricted Bands Measurement ........................................................................................ 17 13.3 20dB Bandwidth Measurement................................................................................................................................................ 27 13.4 Antenna Requirement .............................................................................................................................................................. 29 14. Test Equipment List......................................................................................................................................... 30 Report No.: NTC2403112FV00 Page 3 of 30 Revision History Report Number Description Issued Date NTC2403112FV00 Initial Issue 2024-03-20 Report No.: NTC2403112FV00 Page 4 of 30 1. Summary of Test Result FCC Rules Description of Test Result Remarks §15.207 (a) AC Power Conduct ed Emission PASS --- §15.209 Radiated Emissions PASS --- §15.215(c) 20dB Bandwidth PASS --- §15.203 Antenna Requirement PASS --- Report No.: NTC2403112FV00 Page 5 of 30 2. General Description of EUT Product Information Product Name: Power Strip Main Model Name: ACC PS2 QU2 01 Additional Model Name: ACC PS2 QU2 02 Model Difference: Both of two models have the same circuit schematic, construction, PCB Layout and critical components. The differences are model number and appearance design only due to trading purpose. S/N: 2403-1048 Brand Name: Raffel Systems Hardware Version: Not Stated Software Version: Not Stated Rating: Input: AC 120V 50/60Hz Output: AC 120V 15A Max USB-A: DC 5V 2A Max Wireless charging: 5W Max USB-A + Wireless charging: 10W Max Typical Arrangement: Table-top I/O Port: Refer to user manual Accessories Information Adapter: N/A Cable: Power cord: 1.9m, unshielded, undetachable Other: N/A Additional Information Note: According to the model difference and …

Text truncated - open the document above for the full version.

FCC ID: YZHACCPS2QU201 Test Photo Radiated emission (Below 30MHz) Radiated emission (30-1000MHz) FCC ID: YZHACCPS2QU201 Conducted Emission