Document Overview
Document Overview This page presents the CE Electromagnetic Compatibility (EMC) test report issued for the HB3 portable air pump. The report was prepared by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party electromagnetic compatibility laboratory located in Longgang District, Shenzhen, Guangdong, China. Field…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- European Union: CE / RoHS / REACH / WEEE
Document Overview
This page presents the CE Electromagnetic Compatibility (EMC) test report issued for the HB3 portable air pump. The report was prepared by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party electromagnetic compatibility laboratory located in Longgang District, Shenzhen, Guangdong, China.
| Field | Detail |
|---|---|
| Document Type | CE-EMC Test Report |
| Reference Number | WTH25H09260768E |
| Test Report Form No. | TRF EN IEC 55014-1: 2021-EMC-001-V01 |
| Internal Form Reference | HCT/RF-23-21 |
| Date of Sample Receipt | 2025-09-28 |
| Date of Testing | 2025-10-09 to 2025-10-13 |
| Date of Issue | 2025-10-16 |
| Overall Test Result | Pass |
The report confirms that the product meets all applicable EMC emission requirements under the IEC and CE regulatory framework, making it eligible for CE marking and placement on the European market.
Product Information
The Equipment Under Test (EUT) evaluated in this report is the HB3 air pump, a portable inflation tool designed and manufactured for consumer and professional use. The product is sold globally under the ETENWOLF brand.
| Field | Detail |
|---|---|
| Product Name | Air Pump |
| Model Number | PUMP5 (marketed as HB3) |
| Product Category | Portable Air Pump / Inflation Tool |
| Applicant | Guangdong Bestek Technology Co., LTD |
| Applicant Address | No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R.China |
| Manufacturer | Guangdong Bestek Technology Co., LTD |
| Manufacturer Address | No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R.China |
The HB3 is classified as a household and similar electrical appliance, which places it within the scope of the EN IEC 55014 series for EMC emission assessment. The device was submitted in production-representative configuration for all tests.
Key Details
The EMC evaluation for the HB3 covered four distinct test categories as defined by the applicable standards. All test categories returned a Pass result. The following table summarises each test area, its governing clause, and the outcome.
| Test Category | Standard Reference | Test Scope | Result |
|---|---|---|---|
| Conducted Disturbance at Mains Terminals | EN IEC 55014-1: 2021 | Measures conducted RF emissions injected back into the mains supply in the frequency range 150 kHz – 30 MHz | Pass |
| Disturbance Power in Frequency Range | EN IEC 55014-1: 2021 | Measures disturbance power radiated from the power supply cord | Pass |
| Radiated Disturbances | EN IEC 55014-1: 2021 | Measures radiated electromagnetic emissions in the frequency range 30 MHz – 1 GHz | Pass |
| Harmonic Current Emissions | EN IEC 61000-3-2: 2019+A1:2021 | Measures harmonic currents injected into the public supply system | Pass |
| Voltage Fluctuations and Flicker | EN 61000-3-3: 2013+A2:2021 | Measures voltage changes and flicker caused by the equipment on the low-voltage supply system | Pass |
The test configuration followed the standard EUT exercise procedure with no equipment modifications. Measurement uncertainty was applied in accordance with CISPR and IEC guidelines, and the decision rule used for pass/fail determination was compliant with the requirements stated in the test report form TRF EN IEC 55014-1: 2021-EMC-001-V01.
Standards & Compliance
The HB3 was tested against the following harmonised European standards, which together constitute the complete CE-EMC compliance framework for household motor-operated and heat-generating appliances.
| Standard | Full Title | Scope |
|---|---|---|
| EN IEC 55014-1: 2021 | Electromagnetic Compatibility – Requirements for Household Appliances, Electric Tools and Similar Apparatus – Part 1: Emission | Conducted and radiated emission limits for motor-operated appliances |
| EN IEC 55014-2: 2021 | Electromagnetic Compatibility – Requirements for Household Appliances, Electric Tools and Similar Apparatus – Part 2: Immunity | EMC immunity requirements for household appliances |
| EN IEC 61000-3-2: 2019+A1:2021 | Electromagnetic Compatibility – Limits for Harmonic Current Emissions | Harmonic current injection into the public mains supply |
| EN 61000-3-3: 2013+A2:2021 | Electromagnetic Compatibility – Limitation of Voltage Changes, Voltage Fluctuations and Flicker | Voltage stability and flicker on low-voltage supply systems |
All standards listed above are harmonised under the EU EMC Directive 2014/30/EU. Compliance with these standards creates a presumption of conformity, supporting the CE declaration of conformity required before the product is placed on the European market.
Validity & Certification Body
The test report WTH25H09260768E was issued on 2025-10-16 by Waltek Testing Group HCT (Shenzhen) Co., Ltd. The report remains valid as long as the product design, components, and manufacturing process remain unchanged from the tested configuration. Any modification that could affect electromagnetic emissions requires re-evaluation.
| Field | Detail |
|---|---|
| Issuing Laboratory | Waltek Testing Group HCT (Shenzhen) Co., Ltd. |
| Laboratory Address | Building B, Tianji Industrial Park, 1/F, 2/F & 3/F, No.30-9, Laiyin Road, Xinsheng Community, Longgang Subdistrict, Longgang District, Shenzhen, Guangdong, China |
| Laboratory Website | http://[email protected] |
| Service Telephone | 400-0066-989 |
| Service Email | [email protected] |
| Prepared By | Snow Zeng |
| Approved By | Tony Wu |
| Date of Issue | 2025-10-16 |
| Report Total Pages | 50 |
Waltek Testing Group HCT is a recognised testing and certification organisation operating under the Waltek Testing Group network. The laboratory provides EMC, safety, and environmental testing services to support global market access certifications including CE, FCC, KC, and others.
Frequently Asked Questions
- What does the CE-EMC test report WTH25H09260768E confirm for the HB3 air pump?
-
Report WTH25H09260768E confirms that the HB3 air pump passed all electromagnetic compatibility emission tests required for CE marking in the European Union. The tests covered conducted disturbance at mains terminals, disturbance power, radiated disturbances, harmonic current emissions, and voltage fluctuation and flicker, all evaluated against EN IEC 55014-1:2021, EN IEC 55014-2:2021, EN IEC 61000-3-2:2019+A1:2021, and EN 61000-3-3:2013+A2:2021.
- Which standards govern the CE-EMC compliance of the HB3?
-
The HB3 was evaluated against four harmonised European standards: EN IEC 55014-1:2021 and EN IEC 55014-2:2021 for emission and immunity requirements applicable to household appliances, EN IEC 61000-3-2:2019+A1:2021 for harmonic current limits, and EN 61000-3-3:2013+A2:2021 for voltage fluctuation and flicker limits. These standards are harmonised under EU EMC Directive 2014/30/EU.
- Who conducted the EMC testing for the HB3 air pump?
-
The testing was conducted by Waltek Testing Group HCT (Shenzhen) Co., Ltd., located in Longgang District, Shenzhen, China. The report was prepared by Snow Zeng and approved by Tony Wu. Testing took place between 2025-10-09 and 2025-10-13, and the report was issued on 2025-10-16.
- Is the CE-EMC certification still valid if the HB3 design changes?
-
No. Report WTH25H09260768E is valid only for the specific hardware and software configuration tested. Any modification to the HB3 that could affect electromagnetic emissions — such as changes to the motor, power supply circuit, firmware, or enclosure — requires a new EMC evaluation to maintain CE compliance.
Related Documents
The following certification and compliance documents are typically required alongside the CE-EMC report to support the full CE Declaration of Conformity for the HB3 air pump.
- CE-LVD (Low Voltage Directive) Safety Test Report – Evaluates electrical safety under EN 60335-1 and EN 60335-2-29 or similar applicable parts for motor-operated portable appliances.
- CE-EMC Immunity Test Report (EN IEC 55014-2:2021) – Complements the emission report by confirming the product’s resistance to external electromagnetic disturbances.
- RoHS Compliance Report – Confirms restriction of hazardous substances (RoHS Directive 2011/65/EU) in the product’s materials.
- REACH SVHC Declaration – Confirms that substances of very high concern under the REACH regulation are either absent or disclosed in accordance with EU requirements.
- UN38.3 Battery Transport Test Report – If the HB3 contains a lithium-ion battery, a UN38.3 transport safety certification is required for air and sea shipping.
- FCC ID / SDOC Report – Required for market entry into the United States, covering conducted and radiated emissions under FCC Part 15 rules.
- KC Certification – Required for the South Korean market, covering safety and EMC requirements under KC Mark regulations.
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