Document Overview
Document Overview This article covers the FCC Supplier’s Declaration of Conformity (SDoC) test report issued for the ETENWOLF P200 electric ball pump. The document is a formal electromagnetic compatibility (EMC) test report prepared under the reference number WTH25H05134194E, issued by Waltek Testing Group HCT (Shenzhen)…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- Sports & Recreation
Document Overview
This article covers the FCC Supplier’s Declaration of Conformity (SDoC) test report issued for the ETENWOLF P200 electric ball pump. The document is a formal electromagnetic compatibility (EMC) test report prepared under the reference number WTH25H05134194E, issued by Waltek Testing Group HCT (Shenzhen) Co., Ltd. — an accredited third-party testing laboratory.
- Document Type: FCC Supplier’s Declaration of Conformity (SDoC) — EMC Test Report
- Report Reference Number: WTH25H05134194E
- TRF Form Number: TRF FCC CFR 47 Part 15 Subpart B-EMC-001-V01
- Internal Lab File: HCT/RF-23-21
- Date of Issue: 2025-06-04
- Test Period: 2025-05-26 to 2025-05-29
- Sample Receipt Date: 2025-05-26
- Issuing Body: Waltek Testing Group HCT (Shenzhen) Co., Ltd., 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
- Overall Test Result: PASS
The report covers both conducted emission and radiated emission measurements, confirming that the P200 complies with applicable FCC electromagnetic interference limits for unintentional radiators.
Product Information
The Equipment Under Test (EUT) evaluated in this report is the ETENWOLF P200 electric ball pump, manufactured and supplied by Guangdong Bestek Technology Co., Ltd.
| Field | Details |
|---|---|
| Product Name | Ball Pump |
| Brand / Trade Mark | ETENWOLF (filed as N/A on original document) |
| Model Number | P200 |
| 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 |
| Operating Mode 1 | Charging |
| Operating Mode 2 | Discharging / Pumping (Inflation) |
The P200 is a portable, battery-powered electric ball pump designed for inflating sports balls and similar inflatables. The device operates in both charging and active pumping modes, both of which were exercised during EMC testing to capture worst-case emission scenarios.
Key Details
The test report is structured across four primary technical sections: General Information, System Test Configuration, Conducted Emission, and Radiated Emission. The table below summarises the key test findings and setup parameters.
| Test Section | Parameter | Result |
|---|---|---|
| Conducted Emission (Section 3) | FCC CFR 47 Part 15 Subpart B limits for conducted interference on power lines | Pass |
| Radiated Emission (Section 4) | FCC CFR 47 Part 15 Subpart B limits for radiated electromagnetic emissions | Pass |
| Measurement Uncertainty — Conducted | Documented per Section 3.1 | Within accredited tolerance |
| Measurement Uncertainty — Radiated | Documented per Section 4.1 | Within accredited tolerance |
| Decision Rule | Application of decision rule per Section 2.6 | Applied — compliant |
| EUT Operating Modes Tested | Mode 1: Charging; Mode 2: Pumping/Discharging | Both modes tested |
| Test Auxiliary Equipment | Described in Section 2.5 | Calibrated and documented |
| EUT Photographs | Appendix A | Included in report (26 pages total) |
| Test Setup Photographs | Appendix B | Included in report |
The report was prepared by Snow Zeng and approved by Tony Wu at Waltek Testing Group HCT (Shenzhen) Co., Ltd. No equipment modifications were required prior to testing, and the EUT was tested in its standard production configuration.
Standards & Compliance
The ETENWOLF P200 was tested against the following regulatory standard:
| Standard | Scope | Applicability |
|---|---|---|
| FCC CFR 47 Part 15 Subpart B | Unintentional radiators — limits and measurement methods for conducted and radiated emissions | Mandatory for electronic devices sold in the United States |
FCC CFR 47 Part 15 Subpart B governs unintentional radiators — devices that generate radio frequency energy as a byproduct of their operation rather than for intentional transmission. As a battery-powered motorised pump, the P200 falls under this classification. Compliance demonstrates that the device will not cause harmful electromagnetic interference to radio communications within the United States market.
The test methodology followed the TRF form TRF FCC CFR 47 Part 15 Subpart B-EMC-001-V01, which prescribes standardised procedures for:
- Conducted emission measurement on AC/DC power ports
- Radiated emission measurement in a controlled RF environment (anechoic or semi-anechoic chamber)
- Corrected amplitude and margin calculation as documented in Section 4.6 of the report
- Application of a defined decision rule to determine pass/fail outcomes inclusive of measurement uncertainty
Validity & Certification Body
The test report reference WTH25H05134194E was issued on 2025-06-04 by Waltek Testing Group HCT (Shenzhen) Co., Ltd., a recognised third-party EMC testing laboratory operating under accreditation for FCC-related testing services.
| Field | Details |
|---|---|
| Testing 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 |
| Report Issue Date | 2025-06-04 |
| Test Period | 2025-05-26 to 2025-05-29 |
| Report Prepared By | Snow Zeng |
| Report Approved By | Tony Wu |
| Certificate / Declaration Type | FCC Supplier’s Declaration of Conformity (SDoC) |
| Validity | Valid as issued; remains applicable while the product configuration is unchanged and the standard is current |
Under the FCC SDoC framework, the responsible party (Guangdong Bestek Technology Co., Ltd.) self-declares conformity based on this test report. The declaration is supported by, and traceable to, report WTH25H05134194E. Any change to the product’s hardware, firmware, or power supply configuration would require re-evaluation against FCC Part 15 Subpart B.
Frequently Asked Questions
- What does the FCC-SDoC certification mean for the ETENWOLF P200?
-
The FCC Supplier’s Declaration of Conformity (SDoC) means that the ETENWOLF P200 has been independently tested by an accredited laboratory and confirmed to comply with FCC CFR 47 Part 15 Subpart B. This confirms the device does not generate electromagnetic interference beyond permitted limits, making it legally marketable in the United States.
- What test report number is associated with the P200 FCC compliance?
-
The FCC EMC test report for the P200 carries the reference number WTH25H05134194E, issued on 2025-06-04 by Waltek Testing Group HCT (Shenzhen) Co., Ltd. The internal TRF form number is TRF FCC CFR 47 Part 15 Subpart B-EMC-001-V01.
- Which emission tests were performed on the P200?
-
Two categories of emission testing were performed: conducted emission testing (measuring interference transmitted along power lines) and radiated emission testing (measuring electromagnetic radiation emitted through the air). Both tests were conducted across the P200’s operating modes — charging and active pumping — and the device passed both.
- Does FCC Part 15 Subpart B certification cover wireless transmission?
-
No. FCC Part 15 Subpart B applies to unintentional radiators — devices that generate RF energy as a byproduct of their electronics, not intentional radio transmitters. The P200 is a motorised pump with no wireless transmission function, so Subpart B is the correct and sole applicable FCC classification for this product.
Related Documents
For a complete compliance picture of the ETENWOLF P200 electric ball pump, the following related certification and test report types are typically required or recommended alongside the FCC-SDoC:
- CE Declaration of Conformity (DoC) — Required for sale in the European Economic Area; covers EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU.
- IEC 62133 Battery Safety Test Report — Covers safety requirements for the integrated rechargeable lithium-ion battery pack within the P200.
- UN 38.3 Transport Test Report — Mandatory for air shipment of lithium battery-equipped devices; certifies battery safety under transport conditions.
- RoHS Compliance Report — Confirms the P200 is free from restricted hazardous substances under EU Directive 2011/65/EU.
- REACH SVHC Declaration — Confirms no Substances of Very High Concern are present above threshold limits in the product or its components.
- KC Certification (Korea) — Required for market entry in South Korea; covers electromagnetic compatibility and electrical safety.
- California Proposition 65 Warning / CPSC Compliance — Relevant for US retail distribution of consumer products.
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