ETENWOLF S3 Cordless Tire Inflator – CE-LVD Test Report WTH25X07183670J

Document Overview

Document Overview This page presents the official CE Low Voltage Directive (LVD) test report issued by Waltek Testing Group (Shenzhen) Co., Ltd. for the ETENWOLF S3 cordless tire inflator. The report covers compliance evaluation against household electrical appliance safety standards and electromagnetic field measurement requirements…

Document type
Certification Report
Prepared by
Michelle Torres
Published
Last reviewed
Topics
European Union: CE / RoHS / REACH / WEEE

Document Overview

This page presents the official CE Low Voltage Directive (LVD) test report issued by Waltek Testing Group (Shenzhen) Co., Ltd. for the ETENWOLF S3 cordless tire inflator. The report covers compliance evaluation against household electrical appliance safety standards and electromagnetic field measurement requirements applicable to the European market.

Field Details
Document Type CE-LVD Test Report
Reference Number WTH25X07183670J
Test Report Form No. WTX_EN IEC 60335_1_2023B
Date of Receipt of Sample 2025-07-14
Date of Test 2025-07-14 to 2025-07-19
Date of Issue 2025-07-21
Overall Test Result Pass
Issuing Body Waltek Testing Group (Shenzhen) Co., Ltd.
Issuing Body Address 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70, Bao’an District, Shenzhen, Guangdong, China
Contact Tel: +86-755-33663308 | Email: [email protected]

Product Information

The product evaluated in this report is the ETENWOLF S3 cordless tire inflator, a portable inflation pump designed for household and similar use. Manufactured and supplied by Guangdong Bestek Technology Co., Ltd., this product is intended for distribution in markets requiring CE marking under the Low Voltage Directive.

Field Details
Product Name Inflator Pump
Model Number S3
Trademark ETENWOLF
Input Ratings 5V / 3.0A or 9V / 1.5A
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 ETENWOLF S3 is a compact, battery-powered tire inflator engineered for convenience, portability, and safety. Its dual-voltage input rating (5V/3A or 9V/1.5A) supports charging via standard USB-C power delivery sources, making it suitable for a wide range of consumer applications.

Key Details

The following table summarises the core test parameters and outcomes recorded during evaluation at Waltek Testing Group’s Shenzhen facility.

Test Parameter Details
Standards Applied EN IEC 60335-1:2023+A11:2023; EN 62233:2008
Testing Location Waltek Testing Group (Shenzhen) Co., Ltd., Shenzhen, China
Subcontracting No subcontracting to external laboratories
Prepared By John Zhong, Project Engineer
Approved By Harvid Wei, Manager
Sample Compliance All submitted samples found to comply with the requirements of the applicable specifications
Report Validity Note Results refer only to the tested samples; report invalid without test institute stamp and approver signatures

The testing scope encompassed general electrical safety requirements for household appliances and measurement of electromagnetic fields with regard to human exposure, ensuring the ETENWOLF S3 meets European safety standards for consumer products.

Standards & Compliance

The ETENWOLF S3 was tested against the following European harmonised standards, which support compliance with the CE Low Voltage Directive (LVD) and related directives governing household electrical appliances.

Standard Title Scope
EN IEC 60335-1:2023+A11:2023 Household and Similar Electrical Appliances – Safety – Part 1: General Requirements Covers general electrical safety including insulation, mechanical strength, thermal resistance, and protection against electric shock for household appliances
EN 62233:2008 Measurement Methods for Electromagnetic Fields of Household Appliances and Similar Apparatus with Regard to Human Exposure Defines measurement methodology for EMF emissions to assess human exposure levels from household electrical appliances

Compliance with EN IEC 60335-1:2023+A11:2023 confirms that the S3 meets the latest European safety requirements for electrically powered household appliances, including updated provisions introduced by the 2023 amendment. Compliance with EN 62233:2008 demonstrates that electromagnetic field emissions from the device fall within safe human exposure limits.

Together, these standards form the technical basis for CE marking, allowing the ETENWOLF S3 to be legally placed on the European Economic Area (EEA) market.

Validity & Certification Body

This test report was issued by Waltek Testing Group (Shenzhen) Co., Ltd., an accredited testing and certification laboratory based in Shenzhen, China. The report number WTH25X07183670J is the unique reference for this compliance evaluation.

Field Details
Report Reference No. WTH25X07183670J
Date of Issue 2025-07-21
Testing Period 2025-07-14 to 2025-07-19
Laboratory Name Waltek Testing Group (Shenzhen) Co., Ltd.
Laboratory Website http://www.waltek.com.cn
Laboratory Address 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70, Bao’an District, Shenzhen, Guangdong, China
Telephone +86-755-33663308
Fax +86-755-33663309
Email [email protected]
Project Engineer John Zhong
Approving Manager Harvid Wei

Per standard industry practice, this test report is valid for the specific sample(s) tested and may not be reproduced except in full without prior written permission from Waltek Testing Group. The report is considered invalid without the official stamp of the test institute and the signatures of the designated approver. CE-LVD certification based on this report supports market access across all European Economic Area member states.

Frequently Asked Questions

What does the CE-LVD test report WTH25X07183670J confirm for the ETENWOLF S3?

Report WTH25X07183670J confirms that the ETENWOLF S3 cordless tire inflator passed safety testing in accordance with EN IEC 60335-1:2023+A11:2023 (general household appliance safety) and EN 62233:2008 (electromagnetic field human exposure), meeting CE Low Voltage Directive requirements for sale in the European market.

Which standards were used to test the ETENWOLF S3 for CE-LVD compliance?

The S3 was evaluated against two harmonised European standards: EN IEC 60335-1:2023+A11:2023, which covers general electrical safety for household appliances, and EN 62233:2008, which defines electromagnetic field measurement methods relevant to human exposure.

Who conducted the CE-LVD testing for the ETENWOLF S3?

Testing was conducted by Waltek Testing Group (Shenzhen) Co., Ltd., located in Bao’an District, Shenzhen, China. The report was prepared by Project Engineer John Zhong and approved by Manager Harvid Wei. Testing took place between 2025-07-14 and 2025-07-19, with the report issued on 2025-07-21.

What is the input rating of the ETENWOLF S3 inflator pump?

The ETENWOLF S3 supports dual-mode charging input: 5V at 3.0A or 9V at 1.5A, both delivering up to 13.5W, compatible with standard USB Power Delivery chargers.

Related Documents

For a complete compliance and certification profile of the ETENWOLF S3 cordless tire inflator, the following additional certification types are typically required or recommended for products of this category:

  • CE-EMC (Electromagnetic Compatibility) — Evaluates conducted and radiated emissions as well as immunity, required alongside CE-LVD for full CE marking under the EMC Directive 2014/30/EU.
  • UN 38.3 Battery Transport Certification — Mandatory for products containing lithium-ion batteries intended for international air and sea freight, covering thermal, vibration, shock, and short-circuit tests.
  • RoHS Compliance Report — Confirms restriction of hazardous substances (lead, mercury, cadmium, etc.) per EU RoHS Directive 2011/65/EU as amended.
  • REACH SVHC Declaration — Confirms absence or disclosure of substances of very high concern per REACH Regulation (EC) No 1907/2006.
  • FCC Part 15B / SDOC — Required for sale in the United States market, covering unintentional electromagnetic emissions from digital devices.
  • KC Certification (Korea) — Required for import and sale in the Republic of Korea, covering electrical safety and EMC for battery-powered appliances.
  • PSE Certification (Japan) — Required for electrical appliances sold in Japan under the Electrical Appliance and Material Safety Act.

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