Document Overview
Key Findings The ETENWOLF S1 portable tire inflator’s built-in LED light was measured at 10 cm distance in a darkroom, returning illuminance values of 331 LUX and 312 LUX across two samples — results recorded for reference. Product: ETENWOLF S1 Portable Tire Inflator (Air Pump)…
- Document type
- Test Report
- Prepared by
- Daniel Wright
- Published
- Last reviewed
- Topics
- Illuminance Testing
Key Findings
The ETENWOLF S1 portable tire inflator’s built-in LED light was measured at 10 cm distance in a darkroom, returning illuminance values of 331 LUX and 312 LUX across two samples — results recorded for reference.
- Product: ETENWOLF S1 Portable Tire Inflator (Air Pump)
- Test Type: Illuminance (Reliability Test)
- Standard: Internal Standard — Range and Light Intensity Uniformity Evaluation
- Measurement Distance: 10 cm
- Light Mode: Front White Light
- Sample 4#: 331 LUX
- Sample 5#: 312 LUX
- Verdict: For Reference Only
Test Overview
| Field | Details |
|---|---|
| Product No. / Name | Air Pump (充气泵) — ETENWOLF S1 Portable Tire Inflator |
| Report No. | 2025091801 |
| Test Date | 2025-09-18 |
| Model / Type Specification | S1 |
| Sample Quantity / No. | 2 PCS |
| Type of Test | Reliability Test (■) — EMC Test (☐), Safety Test (☐), Functional Test (☐) |
| Test Standard | Internal Standard |
| Test Purpose | Evaluate the maximum illuminance value of the sample’s LED light |
| Evaluation Criteria | Range and Light Intensity Uniformity Evaluation |
| Test Conditions | Room Temperature: 23 °C, Relative Humidity: 60% |
Test Equipment & Setup
| Parameter | Details |
|---|---|
| Test Equipment | Illuminance Meter (LX) |
| Measurement Distance | 10 cm |
| Measurement Environment | Darkroom |
| Measurement Target | Maximum value on the optical axis of the LED light |
| Temperature | 23 °C |
| Relative Humidity | 60% |
| Test Image Reference | 10 cm LED High Brightness (10cm LED高亮) — image on file, page 9 |
Test Procedure
- Pre-Test: Confirm ambient conditions — temperature 23 °C, humidity 60%. Verify darkroom environment is free of extraneous light sources.
- Sample Preparation: Label samples as 4# and 5#. Ensure LED light function is operational on each unit.
- Equipment Setup: Position the illuminance meter (LX) at 10 cm from the LED light source, aligned with the optical axis.
- Measurement: In the darkroom, activate the front white light on each sample and record the maximum illuminance reading on the optical axis.
- Post-Test: Record all illuminance values (LUX) per sample. Document test images for reference. Assess results against the range and light intensity uniformity evaluation criteria.
- Acceptance Criteria: Results are recorded for reference only (供参考). No pass/fail threshold defined under the internal standard for this test run.
Test Data & Results
| Sample No. | Distance (cm) | Light Mode | Illuminance Value (LUX) |
|---|---|---|---|
| 4# | 10 | Front White Light (正面白光) | 331 |
| 5# | 10 | Front White Light (正面白光) | 312 |
Observations: Both samples produced illuminance readings in the range of 312–331 LUX at 10 cm distance under darkroom conditions. The variation between samples is 19 LUX (approximately 5.7%), indicating reasonable consistency. Results are designated For Reference Only and are not subject to a defined acceptance threshold under the current internal standard.
Conclusion
| Item | Details |
|---|---|
| Test Standard | Internal Standard — Range and Light Intensity Uniformity Evaluation |
| Test Conditions | 23 °C, 60% RH, Darkroom, Distance: 10 cm, Front White Light |
| Samples Tested | 2 PCS (4#, 5#) |
| Results | 4#: 331 LUX; 5#: 312 LUX |
| Pass (合格) | ☐ |
| Fail (不合格) | ☐ |
| For Reference Only (供参考) | ■ |
| Verdict | For Reference Only |
Document Information
| Role | Name (Pinyin) | Date |
|---|---|---|
| Tested By (测试/日期) | Li Guanghua | 2025-09-18 |
| Checked By (审核/日期) | Zhang Ronggui | 2025-09-18 |
| Approved By (核准/日期) | Mai Shaoqiang | 2025-09-18 |
| Field | Details |
|---|---|
| Report No. | 2025091801 |
| Source File | S1- 光照度测试2025.9.18.xlsx |
| Sheet Name | 照度值测试 (Illuminance Value Test) |
| Total Sheets | 1 |
Frequently Asked Questions
What illuminance level does the ETENWOLF S1 LED light produce?
At a measurement distance of 10 cm in darkroom conditions, the ETENWOLF S1’s front white LED light produced illuminance values of 331 LUX and 312 LUX across two tested samples. These measurements were taken on the optical axis using a calibrated illuminance meter (LX).
What test standard was used for the S1 LED illuminance test?
The test followed ETENWOLF’s internal standard for range and light intensity uniformity evaluation. It is classified as a reliability test, conducted under controlled conditions of 23 °C and 60% relative humidity in a darkroom environment.
Did the ETENWOLF S1 pass the illuminance test?
The test results for the S1 LED illuminance evaluation are designated as For Reference Only. No defined pass/fail threshold exists under the current internal standard for this test type, so the data serves as a baseline reference for LED performance rather than a compliance determination.
How was the ETENWOLF S1 illuminance test performed?
Two sample units (4# and 5#) were placed in a darkroom. An illuminance meter (LX) was positioned 10 cm from the LED light source, aligned with the optical axis. The front white light was activated on each unit, and the maximum illuminance reading was recorded. The test image is documented in the original report at page 9.