Document Overview
Document Overview This document is a CE Electromagnetic Compatibility (EMC) Certification issued by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party testing laboratory. The certificate confirms that the product has been evaluated against applicable European harmonised EMC standards and found compliant with EU…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- European Union: CE / RoHS / REACH / WEEE
Document Overview
This document is a CE Electromagnetic Compatibility (EMC) Certification issued by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party testing laboratory. The certificate confirms that the product has been evaluated against applicable European harmonised EMC standards and found compliant with EU EMC Directive 2014/30/EU.
- Registration No.: WTH25H09239214
- Reference No.: WTH25H09239214E
- Document Type: CE-EMC Compliance Certificate
- Issuing Body: Waltek Testing Group HCT (Shenzhen) Co., Ltd.
- Issue Date: September 15, 2025
- Scope: Electromagnetic emission and immunity compliance for the wireless portable tire pump intended for the European market
Product Information
The certified product is the ETENWOLF C2 Wireless Portable Tire Pump, a compact battery-powered inflation tool designed for automotive, bicycle, and recreational use. The C2 is manufactured and distributed by Guangdong Bestek Technology Co., Ltd. under the ETENWOLF brand.
- Product Name: Wireless Portable Tire Pump
- Model: C2
- Trade Mark: N/A
- Input Rating: DC 5V / 2A
- Applicant (Holder): 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
Key Details
The following table summarises the core certification data for the C2 as documented in the official test certificate.
| Field | Detail |
|---|---|
| Certificate Registration No. | WTH25H09239214 |
| Certificate Reference No. | WTH25H09239214E |
| Product | Wireless Portable Tire Pump |
| Model | C2 |
| Input Rating | DC 5V / 2A |
| Directive | EMC Directive 2014/30/EU |
| Test Standards Applied | EN IEC 55014-1:2021, EN IEC 55014-2:2021, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A2:2021 |
| Issuing Laboratory | Waltek Testing Group HCT (Shenzhen) Co., Ltd. |
| Signed By | Tony Wu, General Manager |
| Date of Issue | September 15, 2025 |
| CE Marking Eligibility | Yes — CE mark may be affixed under manufacturer’s sole responsibility |
The certification statement is based on one single specimen or several specimens of the product and does not imply an assessment of the whole production run. The manufacturer is responsible for ensuring ongoing production conformity and must prepare the required technical documentation and EU Declaration of Conformity before affixing the CE mark.
Standards & Compliance
The C2 was tested against the following European harmonised standards, each of which provides presumption of conformity with EU EMC Directive 2014/30/EU:
- EN IEC 55014-1:2021 — Electromagnetic compatibility: Requirements for household appliances, electric tools and similar apparatus – Part 1: Emission (based on CISPR 14-1:2016 + COR1:2016). This standard sets limits for radio-frequency disturbances generated by the device.
- EN IEC 55014-2:2021 — Electromagnetic compatibility: Requirements for household appliances, electric tools and similar apparatus – Part 2: Immunity – Product family standard (based on CISPR 14-2:2015). This standard defines immunity requirements to ensure the device operates correctly in the presence of electromagnetic disturbances.
- EN IEC 61000-3-2:2019+A1:2021 — Electromagnetic compatibility (EMC) – Part 3-2: Limits for harmonic current emissions (equipment input current ≤16 A per phase). Ensures the device does not introduce excessive harmonic distortion into the power supply network.
- EN 61000-3-3:2013+A2:2021 — Electromagnetic compatibility (EMC) – Part 3-3: Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection. Ensures the device does not cause unacceptable voltage fluctuations on the supply network.
Compliance with these standards satisfies the essential EMC requirements of Directive 2014/30/EU, enabling the manufacturer to affix the CE marking and place the product on the European market.
Validity & Certification Body
This certificate was issued on September 15, 2025, and is signed by Tony Wu, General Manager of Waltek Testing Group HCT (Shenzhen) Co., Ltd. CE-EMC test certificates of this type remain valid as long as the product design and construction remain unchanged and the product continues to comply with the referenced harmonised standards. Any design modification, change in components, or revision to the applicable standards may require re-testing and re-certification.
- Issuing Laboratory: Waltek Testing Group HCT (Shenzhen) Co., Ltd.
- Laboratory Tel: 0755-84616666
- Service Tel: 400-0066-989
- Laboratory Website: http://www.hct-test.com
- Laboratory Email: [email protected]
- Signatory: Tony Wu, General Manager
- Date Issued: September 15, 2025
- Validity Condition: Valid while product design and applicable standards remain unchanged
- CE Mark Authority: Manufacturer assumes sole responsibility for CE marking after preparing technical documentation and EU Declaration of Conformity
Frequently Asked Questions
- What does the CE-EMC certificate for the C2 tire pump mean?
-
The CE-EMC certificate (Reference No. WTH25H09239214E) confirms that the ETENWOLF C2 Wireless Portable Tire Pump has been tested by an accredited laboratory and found compliant with the EU EMC Directive 2014/30/EU. This means the device neither generates electromagnetic interference that would affect other equipment, nor is it unduly susceptible to interference from its environment. It is a legal requirement for placing electrical products on the European market.
- Which specific EMC standards were used to test the ETENWOLF C2?
-
The C2 was tested against four harmonised standards: EN IEC 55014-1:2021 (emission), EN IEC 55014-2:2021 (immunity), EN IEC 61000-3-2:2019+A1:2021 (harmonic current emissions), and EN 61000-3-3:2013+A2:2021 (voltage fluctuations and flicker). Together, these standards cover both the electromagnetic output of the device and its resilience to external electromagnetic disturbances.
- Who issued the CE-EMC certificate and are they accredited?
-
The certificate was issued by Waltek Testing Group HCT (Shenzhen) Co., Ltd., a professional third-party testing and certification laboratory based in Shenzhen, China, specialising in global product compliance testing. The certificate was signed by Tony Wu, General Manager, on September 15, 2025.
- Does CE-EMC certification cover the safety of the C2 pump?
-
CE-EMC certification specifically addresses electromagnetic compatibility under Directive 2014/30/EU. It does not cover electrical safety, which is addressed separately under the Low Voltage Directive (LVD 2014/35/EU), or battery safety (UN 38.3). The ETENWOLF C2 may hold separate certifications for those requirements. Full CE marking typically requires compliance with all applicable directives relevant to the product.
Related Documents
The following certification types are relevant to the ETENWOLF C2 Wireless Portable Tire Pump and are recommended to complement this CE-EMC certificate for full market access and compliance assurance:
- CE-LVD Certificate — Low Voltage Directive (2014/35/EU) safety testing, required for electrical products operating within certain voltage ranges sold in the EU.
- CE-RED Certificate — Radio Equipment Directive (2014/53/EU), applicable if the C2 includes any wireless communication module (e.g., Bluetooth).
- UN 38.3 Test Report — UN 38.3 lithium battery transportation safety testing, required for shipping the built-in battery by air, sea, or road internationally.
- FCC ID / SDOC — FCC Supplier’s Declaration of Conformity or FCC ID certification for sale in the United States market.
- RoHS Compliance Report — RoHS Directive 2011/65/EU compliance confirming restriction of hazardous substances in electrical and electronic equipment.
- REACH Declaration — REACH Regulation (EC) No 1907/2006 declaration confirming absence of substances of very high concern (SVHC) above threshold levels.
- KC Certification — KC Mark certification required for electrical and electronic products sold in South Korea.
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