Document Overview
Document Overview This article presents the FCC compliance certification issued for the ETENWOLF S7 inflator pump. The certification was issued by Waltek Testing Group (Shenzhen) Co., Ltd., an accredited FCC Designation laboratory (FCC Designation No.: CN5010, Test Firm Registration No.: 125990). The document reference number…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- North America: FCC / UL
Document Overview
This article presents the FCC compliance certification issued for the ETENWOLF S7 inflator pump. The certification was issued by Waltek Testing Group (Shenzhen) Co., Ltd., an accredited FCC Designation laboratory (FCC Designation No.: CN5010, Test Firm Registration No.: 125990). The document reference number is WTH25X04079094E and it was signed on 2025-04-10. The scope of this certificate covers electromagnetic compatibility (EMC) and unintentional radiator requirements under the U.S. Federal Communications Commission (FCC) regulatory framework.
Product Information
The certified product is the ETENWOLF Vortex S7 tire inflator pump, designed for portable inflation of tires and other inflatables. Below are the key product identification details extracted from the certification document:
| Field | Detail |
|---|---|
| Product Name | Inflator Pump |
| Model | S7 |
| Trade Name | — |
| 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 |
| Ratings | Refer to the test report |
Key Details
The following table summarizes the core certificate details for the S7 inflator pump as recorded in the official FCC compliance document:
| Parameter | Value |
|---|---|
| Registration No. | WTH25X04079094 |
| Reference No. | WTH25X04079094E |
| Certificate Type | FCC Compliance (Unintentional Radiator) |
| Regulatory Part | 47 CFR FCC Part 15, Subpart B |
| Measurement Procedure | ANSI C63.4:2014 and ANSI C63.4a-2017 |
| Test Result | Compliant |
| Labelling Requirement | Must comply with Section 15.19(a) labelling requirements |
| Test Sample Configuration | Engineering configuration |
| Signing Authority | Jandy So / GM, Waltek Testing Group |
| Date of Issue | 2025-04-10 |
The supplementary information on the certificate notes that test samples were evaluated in an engineering configuration. The certification confirms compliance with the Code of Federal Regulations, Title 47-Telecommunications. An FCC Conformity Letter of Authorization for marketing may be required based on the final production product when needed.
Standards & Compliance
The ETENWOLF S7 inflator pump was tested and found compliant with the following regulatory standards and measurement procedures:
- 47 CFR FCC Part 15, Subpart B — Covers unintentional radiators. This part of the FCC rules limits the amount of radio frequency (RF) energy that digital devices may emit unintentionally, ensuring these emissions do not cause harmful interference with authorized radio communications.
- ANSI C63.4:2014 — American National Standard Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz. This standard defines the measurement methodology used during emissions testing.
- ANSI C63.4a-2017 — Amendment to ANSI C63.4:2014, providing updated measurement procedures and clarifications applicable to the test configuration.
- FCC Section 15.19(a) Labelling Requirements — The product label must include the required FCC compliance statement as mandated under this section for unintentional radiators placed on the U.S. market.
Compliance with these standards confirms that the S7 does not exceed permissible RF emission limits and is authorized for sale and distribution within the United States.
Validity & Certification Body
The FCC compliance certificate for the ETENWOLF S7 was issued on 2025-04-10 and signed by Jandy So, General Manager of Waltek Testing Group (Shenzhen) Co., Ltd.
It is important to note that this certificate is based on a single evaluation of the submitted sample and does not imply an assessment of the entire production run. The manufacturer is responsible for ensuring that all production units conform to the tested sample.
| Field | Detail |
|---|---|
| Issuing Laboratory | Waltek Testing Group (Shenzhen) Co., Ltd. |
| FCC Designation No. | CN5010 |
| Test Firm Registration No. | 125990 |
| Laboratory Website | http://www.waltek.com.cn |
| Laboratory Email | [email protected] |
| Laboratory Phone | +86-755-33663308 |
| Date of Issue | 2025-04-10 |
| Signed By | Jandy So / GM |
| Certificate Scope | Single sample evaluation — engineering configuration |
Frequently Asked Questions
- What does FCC Part 15 Subpart B compliance mean for the ETENWOLF S7?
-
FCC Part 15 Subpart B regulates unintentional radio frequency emissions from digital devices. Compliance means the ETENWOLF S7 inflator pump has been tested and confirmed to emit RF energy at levels below the FCC’s prescribed limits, ensuring it will not cause harmful interference with radio communications when used in the United States.
- Who issued the FCC certificate for the S7 inflator pump?
-
The certificate was issued by Waltek Testing Group (Shenzhen) Co., Ltd., an FCC-designated test laboratory (Designation No. CN5010, Registration No. 125990). The document was signed by Jandy So, General Manager, on 2025-04-10.
- Is the ETENWOLF S7 legal to sell in the United States?
-
Yes. The FCC Part 15 Subpart B compliance certificate (Reference No. WTH25X04079094E) confirms that the S7 meets U.S. federal electromagnetic emissions requirements. However, the certificate also notes that an FCC Conformity Letter of Authorization for marketing may be required for the final production product depending on applicable FCC authorization procedures.
- Does this certificate cover all units of the S7 produced?
-
No. As stated in the supplementary information on the certificate, the evaluation is based on a single sample submitted in an engineering configuration. It does not constitute an assessment of the entire production. The manufacturer, Guangdong Bestek Technology Co., LTD, is responsible for ensuring all production units match the tested sample.
Related Documents
For a complete regulatory and safety compliance profile of the ETENWOLF S7 tire inflator pump, the following related certification types are recommended:
- CE Declaration of Conformity — Required for sale in the European Economic Area (EEA), covering EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU. Relevant standards include IEC 61000 series for electromagnetic compatibility.
- RoHS Compliance Certificate — Confirms the S7 meets RoHS Directive 2011/65/EU restrictions on hazardous substances in electrical and electronic equipment.
- REACH SVHC Declaration — Documents compliance with REACH Regulation (EC) No 1907/2006 regarding substances of very high concern in the product and its components.
- UN38.3 Battery Test Report — If the S7 includes a lithium battery pack, a UN38.3 transport test report is required for international shipping compliance.
- KC Certification — Required for sale in South Korea under the KC mark system, covering safety and EMC requirements for electrical appliances.
- ISO 9001 Quality Management Certificate — Manufacturer quality management certification from ISO that supports overall product quality assurance claims.
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