Document Overview
Key Findings The ETENWOLF P600 Electric Balloon Pump was evaluated for operational noise across three nozzle configurations, with sound pressure levels measured at 1 m from the front face of each of three samples — results are provided for reference only, as no pass/fail threshold…
- Document type
- Test Report
- Prepared by
- Jessica Lin
- Published
- Last reviewed
- Topics
- Noise Testing
Key Findings
The ETENWOLF P600 Electric Balloon Pump was evaluated for operational noise across three nozzle configurations, with sound pressure levels measured at 1 m from the front face of each of three samples — results are provided for reference only, as no pass/fail threshold is defined in the applicable internal standard.
- Report No.: 2025051501
- Test Date: 2025-05-15
- Samples: 3 units (1#, 2#, 3#)
- Measurement Distance: 1 m (microphone to front face, horizontal)
- Configurations Tested: Two large nozzles fitted / One large nozzle fitted / No nozzle fitted
- Noise Range Observed: 81.7 dB – 87.8 dB across all samples and configurations
- Verdict: For Reference Only (no quantitative acceptance criterion applied)
Test Overview
| Field | Detail |
|---|---|
| Test Type | Noise Testing (Reliability Test) |
| Test Standard | Internal Standard |
| Report No. | 2025051501 |
| Test Date | 2025-05-15 |
| Product No. / Name | Balloon Inflator Pump — ETENWOLF P600 Electric Balloon Pump |
| Model / Type Specification | B6 |
| Sample Quantity / No. | 3 PCS |
| Test Purpose | Evaluate the noise level of the B6 (P600) electric balloon pump during operation. |
| Applicable Standard | / (Internal reference only — no external standard cited) |
Test Equipment & Setup
| Item | Detail |
|---|---|
| Test Equipment | Sound Level Meter (Noise Meter) |
| Microphone Position | Horizontally aligned with the front face of the product, 1 m distance |
| Room Temperature | 23 °C |
| Relative Humidity | 60 % |
| Configurations Tested | 1) Two large nozzles fitted; 2) One large nozzle fitted; 3) No nozzle fitted |
| Measurement Metric | Sound Pressure Level (dB) |
Test Procedure
- Pre-test: Confirm ambient conditions — room temperature 23 °C, relative humidity 60 %. Verify the sound level meter is calibrated and positioned 1 m horizontally from the front face of the unit under test.
- Configuration A: Fit two large nozzles to the pump. Power on the unit and record the steady-state noise reading in dB.
- Configuration B: Remove one nozzle so that only one large nozzle is fitted. Power on the unit and record the noise reading.
- Configuration C: Remove all nozzles. Power on the unit and record the noise reading with no nozzle attached.
- Repeat: Perform all three configurations for each of the three sample units (1#, 2#, 3#), recording one reading per configuration per sample.
- Post-test: Power off all units. Compile all readings and compare against the test standard (internal reference — no numerical pass/fail threshold defined).
- Acceptance Criterion: No quantitative threshold specified. Results are recorded for reference only (■ For Reference Only).
Test Data & Results
| Sample No. | Direction | Microphone Distance | Unit Configuration | Noise (dB) |
|---|---|---|---|---|
| 1# | Front | 1 m | Two large nozzles fitted | 82.8 |
| 1# | Front | 1 m | One large nozzle fitted | 81.7 |
| 1# | Front | 1 m | No nozzle fitted | 84.7 |
| 2# | Front | 1 m | Two large nozzles fitted | 85.8 |
| 2# | Front | 1 m | One large nozzle fitted | 83.8 |
| 2# | Front | 1 m | No nozzle fitted | 85.2 |
| 3# | Front | 1 m | Two large nozzles fitted | 83.5 |
| 3# | Front | 1 m | One large nozzle fitted | 87.6 |
| 3# | Front | 1 m | No nozzle fitted | 87.8 |
Observations: All nine measurements fall within the 81.7–87.8 dB range. Sample 1# produced the lowest reading overall (81.7 dB, one nozzle fitted) while Sample 3# produced the highest (87.8 dB, no nozzle fitted). No consistent directional trend is evident from nozzle configuration alone — removing nozzles did not uniformly reduce or increase noise across all samples. Because no pass/fail criterion is defined, all readings are reported for reference only.
Conclusion
| Field | Detail |
|---|---|
| Test Result | For Reference Only |
| Standard Applied | Internal Standard (no numerical threshold defined) |
| Test Conditions | 23 °C, 60 % RH; microphone at 1 m horizontal from front face |
| Samples Tested | 3 PCS (1#, 2#, 3#) |
| Configurations | Two large nozzles / One large nozzle / No nozzle |
| Noise Range | 81.7 dB – 87.8 dB |
| Verdict | ■ For Reference Only (no Pass / Fail determination made) |
Document Information
| Role | Name (Pinyin) | Date |
|---|---|---|
| Tested By | Li Guanghua | 2025-05-15 |
| Reviewed By | Zhang Ronggui | 2025-05-15 |
| Approved By | Mai Shaoqiang | 2025-05-15 |
| Field | Detail |
|---|---|
| Source File | B6气球吹气泵噪音测试 2025.5.15.xlsx |
| Report No. | 2025051501 |
| Sheet | 噪音测试 (Sheet 1 of 1) |
| Product Line | Sports & Recreation |
| Category | Balloon Pump Series (0球泵类) |
Frequently Asked Questions
How loud is the ETENWOLF P600 Electric Balloon Pump during operation?
In testing conducted at 1 m from the front face of the unit, the P600 (model B6) produced sound pressure levels between 81.7 dB and 87.8 dB across three samples and three nozzle configurations (two nozzles fitted, one nozzle fitted, and no nozzle). These readings are provided for reference; no regulatory noise limit was applied in this internal test.
Does fitting more nozzles make the ETENWOLF P600 louder?
The test data does not show a consistent relationship between nozzle count and noise level across all three samples. For example, Sample 1# was quietest with one nozzle fitted (81.7 dB) but Sample 3# was loudest with no nozzle (87.8 dB). Unit-to-unit variation appears to be a more significant factor than nozzle configuration in this dataset.
What test standard was used for the P600 noise evaluation?
The test was conducted against an internal standard with no external reference (such as IEC or ISO) cited. No numerical pass/fail threshold is defined, so results are classified as "For Reference Only" rather than a formal Pass or Fail determination.
What were the test conditions for the P600 noise measurement?
The microphone was placed 1 m horizontally from the front face of the pump. Ambient conditions were 23 °C and 60 % relative humidity. The instrument used was a calibrated sound level meter. Three production samples were each tested in three nozzle configurations, yielding nine total measurements.