What does the GB4706.1-2005 test report for the S5C confirm?

Report No. WTH25X03074454G confirms that the S5C inflation pump complies with all seven tested clause groups of GB4706.1-2005, covering markings and instructions, input current accuracy, leakage current and dielectric strength at operating temperature and after humidity conditioning, mechanical stability and hazard protection, mechanical strength of the enclosure, and construction safety requirements.

Is the S5C safe to use as a low-voltage device?

Yes. The S5C is classified as a Class III appliance operating on Safety Extra-Low Voltage (SELV) at 5 V DC / 3 A. This classification eliminates the risk of electric shock from the supply circuit under normal use conditions, as confirmed by the GB4706.1-2005 test results.

Who conducted the testing and when was the report issued?

Testing was conducted by Shenzhen Waltek Testing Technology Co., Ltd., an independent third-party laboratory. Samples were received on 2025-04-01, testing ran from 2025-04-01 to 2025-04-07, and the report was formally issued on 2025-04-08.

Does the S5C have any water or dust ingress protection?

The S5C carries an IPX0 rating, meaning it has no specific protection against water ingress. Per GB4706.1-2005, products rated IPX0 are not required to display an IP code on the product label. Users should keep the device away from liquids during operation.

ETENWOLF S5C Inflation Pump – GB4706.1-2005 Quality Inspection Report (WTH25X03074454G)

Document Overview

Document Overview This page presents the official quality inspection report issued for the ETENWOLF S5C inflation pump. The document is a commissioned inspection report (委托检测报告) prepared by Shenzhen Waltek Testing Technology Co., Ltd. (深圳沃特检验技术有限公司), an independent third-party testing laboratory based in Bao’an District, Shenzhen, Guangdong…

Document type: User Manual
Prepared by: Michelle Torres
Published: July 22, 2026
Last reviewed: July 22, 2026
Topics: Compliance & Certification

Document Overview

This page presents the official quality inspection report issued for the ETENWOLF S5C inflation pump. The document is a commissioned inspection report (委托检测报告) prepared by Shenzhen Waltek Testing Technology Co., Ltd. (深圳沃特检验技术有限公司), an independent third-party testing laboratory based in Bao’an District, Shenzhen, Guangdong Province, China.

Field	Details
Report Number	WTH25X03074454G
Document Type	Quality Inspection Report (检测报告)
Issuing Body	Shenzhen Waltek Testing Technology Co., Ltd.
Sample Receipt Date	2025-04-01
Testing Period	2025-04-01 to 2025-04-07
Issue Date	2025-04-08
Template Number	WTX_GB4706_1_2005A
Testing Standard	GB4706.1-2005
Overall Conclusion	All tested items comply with the standard requirements

The report was prepared by Ye Jintao, reviewed by Gao Guanquan, and approved by Wei Wenyong. The scope covers seven specific clause groups under GB4706.1-2005, focusing on safety-critical parameters for household and similar electrical appliances.

Product Information

The ETENWOLF S5C is a portable DC-powered inflation pump designed for household and similar use. It is manufactured by Guangdong Beshitak Technology Co., Ltd. (广东贝仕达克科技有限公司), located at No. 1 North, Gaopuba 8th Road, Industrial Park, Yuancheng District, Heyuan City, Guangdong Province, China. The product is made in China.

Attribute	Specification
Product Name	Inflation Pump (充气泵)
Model Number	S5C
Rated Voltage	5 V DC
Rated Current	3 A
Power Source Type	DC (Direct Current)
Protection Class	Class III (SELV)
IP Rating	IPX0
Appliance Type	Portable
Control Method	Electronic circuit
Mains Connection	Not intended for permanent fixed wiring connection
Sample Quantity Tested	1 unit
Sample Condition	Intact / Undamaged
Test Environment	Temperature: 20 ± 5°C; Relative Humidity: 60 ± 10% R.H.
Manufacturer	Guangdong Beshitak Technology Co., Ltd.
Country of Origin	China

Key Details

The inspection covered seven clause groups under GB4706.1-2005. The table below summarises each tested clause, its scope, and the result. “P” denotes Pass; “N” denotes Not Applicable to this product configuration.

Clause	Test Item	Key Requirements Verified	Result
Clause 7	Markings and Instructions	Rated voltage, current, power source type, manufacturer name, model number displayed on nameplate; instruction manual provided in Simplified Chinese; markings legible after 15-second wipe test with water and petrol; markings located on main body and visible externally	Pass
Clause 10	Input Power and Current	Measured current deviation from rated current within standard permissible range at normal operating temperature (see appendix table for measured values)	Pass
Clause 13	Leakage Current and Dielectric Strength at Operating Temperature	Leakage current measured per IEC 60990 Figure 4 circuit; dielectric strength test conducted; no breakdown occurred during test; motor appliance supplied at 1.06× rated voltage	Pass
Clause 16	Leakage Current and Dielectric Strength (Post-Humidity)	After 48-hour humidity preconditioning at 25°C / 93% R.H., leakage current within limits; dielectric strength test per Table 7 of the standard; no breakdown	Pass
Clause 20	Stability and Mechanical Hazards	Moving parts appropriately enclosed; protective enclosure of sufficient mechanical strength and firmly fixed; test probe cannot contact moving parts	Pass
Clause 21	Mechanical Strength	Three impacts of 0.5 J applied to each part of the enclosure; enclosure remained intact with no cracks observed after impact	Pass
Clause 22	Construction	Insulation not exposed to oil or grease; non-detachable protective parts reliably fixed; no rough or sharp edges accessible during normal use; handles and knobs not accessible to temperatures exceeding limits during normal gripping; internal wiring not exposed to contaminants	Pass

Humidity preconditioning details: the sample was subjected to 48 hours at 25°C and 93% relative humidity prior to the Clause 16 electrical strength tests, confirming the product’s insulation integrity under adverse moisture conditions.

Standards & Compliance

The S5C was tested exclusively against the following standard:

Standard	Title	Scope Relevant to S5C
GB4706.1-2005	Safety of Household and Similar Electrical Appliances – Part 1: General Requirements	Markings, input power/current, leakage current, dielectric strength, mechanical hazards, mechanical strength, and construction requirements for portable Class III DC appliances

The standard GB4706.1-2005 is the Chinese national equivalent of IEC 60335-1 and governs safety requirements for household and similar electrical appliances sold in China. Key compliance points confirmed for the S5C include:

Class III protection (SELV): The S5C operates at 5 V DC, qualifying as Safety Extra-Low Voltage, eliminating shock risk from the supply circuit.
IPX0 rating: The product is not rated for any water ingress protection; the IP code is correctly omitted from markings per the standard.
Marking durability: Nameplate markings withstood 15-second wipe tests using both water and petrol without becoming illegible or detaching.
Mechanical impact resistance: Enclosure withstood three 0.5 J impacts per zone with no cracking.
Dielectric integrity post-humidity: Insulation maintained electrical strength after 48-hour humidity conditioning at 93% R.H.
No breakdown: No dielectric breakdown was recorded in any electrical strength test.

Validity & Certification Body

This inspection report was issued on 2025-04-08 and covers the sample as tested. As a commissioned inspection report (委托检测), its validity is tied to the sample tested and the scope of clauses listed. Any changes to product design, materials, or components would require re-testing.

Field	Details
Report Number	WTH25X03074454G
Issue Date	2025-04-08
Valid For	Model S5C as described and sampled on 2025-04-01
Testing Laboratory	Shenzhen Waltek Testing Technology Co., Ltd. (深圳沃特检验技术有限公司)
Lab Address	1st Floor, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Zone 70, Bao’an District, Shenzhen, Guangdong, China
Lab Website	http://www.waltek.com.cn
Lab Phone	+86-755-33663308
Lab Fax	+86-755-33663309
Lab Email	[email protected]
Report Prepared By	Ye Jintao (叶锦涛)
Reviewed By	Gao Guanquan (高官权)
Approved By	Wei Wenyong (韦文勇)
Commissioning Party	Guangdong Beshitak Technology Co., Ltd. (广东贝仕达克科技有限公司)

Frequently Asked Questions

Q: What does the GB4706.1-2005 test report for the S5C confirm?: The report (No. WTH25X03074454G) confirms that the S5C inflation pump complies with all seven tested clause groups of GB4706.1-2005, covering markings and instructions, input current accuracy, leakage current and dielectric strength at operating temperature and after humidity conditioning, mechanical stability and hazard protection, mechanical strength of the enclosure, and construction safety requirements.
Q: Is the S5C safe to use as a low-voltage device?: Yes. The S5C is classified as a Class III appliance, meaning it operates on Safety Extra-Low Voltage (SELV) at 5 V DC / 3 A. This classification eliminates the risk of electric shock from the supply circuit under normal use conditions, as confirmed by the GB4706.1-2005 test results.
Q: Who conducted the testing and when was the report issued?: Testing was conducted by Shenzhen Waltek Testing Technology Co., Ltd., an independent third-party laboratory. Samples were received on 2025-04-01, testing ran from 2025-04-01 to 2025-04-07, and the report was formally issued on 2025-04-08.
Q: Does the S5C have any water or dust ingress protection?: The S5C carries an IPX0 rating, meaning it has no specific protection against water ingress. Per GB4706.1-2005, products rated IPX0 are not required to display an IP code on the product label, and no water-related ingress tests were applicable to this model. Users should keep the device away from liquids during operation.