Document Overview
Document Overview This page presents the CE Electromagnetic Compatibility (EMC) Test Report issued for the ETENWOLF X5 PRO Jump Starter with Air Compressor. The report was prepared by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party testing laboratory located in Longgang District, Shenzhen,…
- 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 ETENWOLF X5 PRO Jump Starter with Air Compressor. The report was prepared by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party testing laboratory located in Longgang District, Shenzhen, Guangdong, China.
| Field | Details |
|---|---|
| Reference Number | WTH25H12334283E |
| Test Report Form No. | TRF EN IEC 55014-1: 2021-EMC-001-V01 |
| Internal Lab Reference | HCT/RF-23-21 |
| Document Type | CE-EMC Test Report |
| Date of Sample Receipt | 2025-12-15 |
| Date of Testing | 2025-12-16 to 2025-12-23 |
| Date of Issue | 2025-12-31 |
| Overall Test Result | Pass |
The report covers a total of 51 pages and documents conducted disturbance, disturbance power, radiated disturbance, and harmonic/flicker immunity measurements in full compliance with the applicable EU directives.
Product Information
The Equipment Under Test (EUT) evaluated in this report is the ETENWOLF X5 PRO, a multi-function portable device combining a jump starter and an air compressor. It is designed for automotive and outdoor use, enabling vehicle battery jump-starting and tyre inflation from a single unit.
| Attribute | Details |
|---|---|
| Product Name | Jump Starter with Air Compressor |
| Model Number | X5 PRO |
| Applicant | Guangdong Bestek Technology Co., LTD |
| Manufacturer | Guangdong Bestek Technology Co., LTD |
| Manufacturer Address | No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China |
| Brand | ETENWOLF |
The X5 PRO is engineered to meet EU market requirements, including electromagnetic compatibility regulations, ensuring it does not generate unacceptable radio frequency interference and can withstand electromagnetic disturbances present in its intended environment.
Key Details
The test campaign covered all major EMC emission categories required under the applicable standards. The following table summarises the test sections documented in report WTH25H12334283E:
| Section | Test Category | Standard Reference | Result |
|---|---|---|---|
| 3 | Conducted Disturbance at Mains Terminals | EN IEC 55014-1: 2021 | Pass |
| 4 | Disturbance Power in the Frequency Range | EN IEC 55014-1: 2021 | Pass |
| 5 | Radiated Disturbances | EN IEC 55014-1: 2021 | Pass |
| 6 | Harmonic Current Emissions | EN IEC 61000-3-2: 2019+A1:2021 | Pass |
| 7 | Voltage Fluctuations and Flicker | EN 61000-3-3: 2013+A2:2021 | Pass |
Each test section includes measurement uncertainty declarations, limit tables, EUT setup descriptions, instrument setup details, test procedures, calibrated equipment lists, and raw test data. The laboratory applied a formal decision rule to determine compliance against each limit, accounting for expanded measurement uncertainty at a 95% confidence level.
The test system configuration documents confirm that no equipment modifications were made to the EUT prior to or during testing. All auxiliary equipment used during the test exercise was listed and its influence on test results assessed.
Standards & Compliance
The ETENWOLF X5 PRO was evaluated against the following harmonised European standards, which support conformity with the EU EMC Directive 2014/30/EU:
| Standard | Title | Scope |
|---|---|---|
| EN IEC 55014-1: 2021 | EMC – Requirements for Household Appliances, Electric Tools and Similar Apparatus – Part 1: Emission | Conducted and radiated emission limits |
| EN IEC 55014-2: 2021 | EMC – Requirements for Household Appliances, Electric Tools and Similar Apparatus – Part 2: Immunity | Immunity requirements |
| EN IEC 61000-3-2: 2019+A1:2021 | Electromagnetic Compatibility – Limits for Harmonic Current Emissions | Harmonic current emissions (input current ≤16 A per phase) |
| EN 61000-3-3: 2013+A2:2021 | Electromagnetic Compatibility – Limitation of Voltage Changes, Fluctuations and Flicker | Voltage fluctuations and flicker in public low-voltage supply systems |
The test report form number TRF EN IEC 55014-1: 2021-EMC-001-V01 confirms the structured test methodology aligned with the requirements of the standard. All measurements were conducted within a calibrated, controlled EMC test facility operated by Waltek Testing Group HCT (Shenzhen) Co., Ltd.
Validity & Certification Body
The test report WTH25H12334283E was issued on 2025-12-31 by Waltek Testing Group HCT (Shenzhen) Co., Ltd., a recognised third-party testing and certification body serving the global electronics and consumer goods industry.
| Field | Details |
|---|---|
| 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://www.hct-test.com |
| Service Telephone | 400-0066-989 |
| Service Email | [email protected] |
| Report Prepared By | Snow Zeng |
| Report Approved By | Tony Wu |
| Date of Issue | 2025-12-31 |
This test report supports the CE marking declaration of conformity for the ETENWOLF X5 PRO for distribution in the European Economic Area. The validity of the report is contingent on the product remaining unchanged from the tested sample configuration. Any design, component, or firmware modification may require re-testing to maintain compliance status.
Frequently Asked Questions
- What does the CE-EMC test report WTH25H12334283E confirm for the X5 PRO?
-
Report WTH25H12334283E confirms that the ETENWOLF X5 PRO Jump Starter with Air Compressor passed all electromagnetic compatibility emission tests required under the EU EMC Directive 2014/30/EU. The device was tested for conducted disturbances, radiated disturbances, harmonic current emissions, and voltage flicker — all with a Pass result.
- Which standards were used to test the ETENWOLF X5 PRO for CE-EMC compliance?
-
The X5 PRO was tested against four harmonised EU standards: EN IEC 55014-1: 2021 (emission), EN IEC 55014-2: 2021 (immunity), EN IEC 61000-3-2: 2019+A1:2021 (harmonic currents), and EN 61000-3-3: 2013+A2:2021 (voltage fluctuations and flicker).
- Who conducted the CE-EMC testing for the X5 PRO?
-
Testing was carried out by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited EMC test laboratory based in Longgang District, Shenzhen, China. The report was prepared by Snow Zeng and approved by Tony Wu. Testing took place between 2025-12-16 and 2025-12-23, with the report issued on 2025-12-31.
- Does this EMC report cover both emission and immunity requirements?
-
Yes. While the primary test report reference WTH25H12334283E focuses on emission testing under EN IEC 55014-1: 2021, the test specification also includes EN IEC 55014-2: 2021, which addresses immunity requirements. Together, these standards provide full EMC coverage required for CE marking of the ETENWOLF X5 PRO in the European market.
Related Documents
To support a complete CE marking declaration and broader market access for the ETENWOLF X5 PRO, the following related certification and compliance documents are typically required or recommended alongside the CE-EMC test report:
- CE-LVD (Low Voltage Directive) Test Report — Electrical safety evaluation under EN 62368-1 or EN 60335 series, required for products with mains or high-voltage battery systems.
- CE-RED (Radio Equipment Directive) Report — If the X5 PRO includes Bluetooth, Wi-Fi, or any wireless communication module, a RED compliance report is mandatory.
- UN 38.3 Battery Transport Test Report — Required for the lithium-ion battery pack within the jump starter, covering transport safety under UN 38.3 regulations for air, sea, and road freight.
- RoHS Compliance Declaration — Confirms restriction of hazardous substances under EU RoHS Directive 2011/65/EU, required for all electrical and electronic equipment sold in the EU.
- REACH SVHC Declaration — Substance of Very High Concern declaration under REACH Regulation (EC) No 1907/2006.
- FCC Part 15 Test Report — Required for sale in the United States market, covering unintentional radiator emission limits under FCC regulations.
- KC Certification Report — Required for sale in South Korea under the KC Mark scheme administered by the National Radio Research Agency (RRA).
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