Document Overview
Key Findings The ETENWOLF P200 Electric Ball Pump completed a 1-hour random-axis vibration test per ISTA-2A with no appearance defects or functional abnormalities detected on any of the three samples. Product: P200 Electric Ball Pump Standard: ISTA-2A Test Mode: Random vibration, axes X / Y…
- Document type
- Test Report
- Prepared by
- Jessica Lin
- Published
- Last reviewed
- Topics
- Mechanical Reliability
Key Findings
The ETENWOLF P200 Electric Ball Pump completed a 1-hour random-axis vibration test per ISTA-2A with no appearance defects or functional abnormalities detected on any of the three samples.
- Product: P200 Electric Ball Pump
- Standard: ISTA-2A
- Test Mode: Random vibration, axes X / Y / Z
- Duration: 1 hour
- Frequency: 4 Hz
- Amplitude: 25.4 mm
- Test Speed (CMP): 240 G
- Samples Tested: 3 pcs
- Overall Verdict: PASS
Test Overview
| Field | Detail |
|---|---|
| Report Title | Vibration Test Report |
| Report No. | 20250331001 |
| Page | 1 |
| Date | 2025-03-31 |
| Product Name | P200 Electric Ball Pump (P200球泵) |
| Manufacturer | BTK |
| Surface Treatment | / |
| Sample Quantity | 3 PCS |
| Test Reason | New Product |
| Test Objective | To verify the resistance of the sample under transportation and use-environment vibration conditions |
| Laboratory Temperature | 22 °C |
| Laboratory Humidity | 55 % RH |
| Test Standard / Class | ISTA-2A |
Test Equipment & Setup
| Parameter | Value |
|---|---|
| Instrument Name | Vibration Testing Machine |
| Test Mode | Random Mode (随机模式) |
| Test Duration | 1 H |
| Random Direction | X, Y, Z |
| Vibration Frequency | 4 Hz |
| Test Speed (CMP) | 240 G |
| Vibration Amplitude | 25.4 mm |
Test Procedure
- Pre-Test Inspection: Visually inspect all 3 P200 samples for pre-existing cosmetic or functional defects; document baseline condition and photograph samples (vibration placement layout).
- Sample Mounting: Place samples onto the vibration table in the specified orientation; secure as required by ISTA-2A fixture guidelines.
- Parameter Configuration: Set the vibration testing machine to Random Mode, frequency 4 Hz, amplitude 25.4 mm, CMP speed 240 G.
- Test Execution — Axis X: Run random vibration for the designated portion of the 1-hour total duration along the X-axis; record control chart data.
- Test Execution — Axis Y: Reorient samples to Y-axis; continue random vibration; record control chart data.
- Test Execution — Axis Z: Reorient samples to Z-axis; continue random vibration; record control chart data.
- Post-Test Inspection: Remove samples from the table; perform full visual and functional inspection; photograph post-test condition.
- Acceptance Criteria: Samples pass if there are no structural damage, cosmetic defects, or functional failures after completion of all three axes.
Test Data & Results
| Item | Pre-Test Condition | Post-Test Condition | Result |
|---|---|---|---|
| Sample #1 — P200 Ball Pump | No defects | No appearance or functional abnormality | PASS |
| Sample #2 — P200 Ball Pump | No defects | No appearance or functional abnormality | PASS |
| Sample #3 — P200 Ball Pump | No defects | No appearance or functional abnormality | PASS |
Test Result Statement (原文): P200样品振动测试后，外观功能无异常。
Translation: After vibration testing, the P200 samples showed no abnormalities in appearance or function.
| Test Phase | Observation |
|---|---|
| Vibration Placement Setup | Samples mounted per ISTA-2A orientation requirements; vibration control chart recorded |
| During Test (1 H, X/Y/Z Random) | Test duration and control parameters maintained as specified; no interruptions noted |
| Post-Test Visual Inspection | No cracks, deformation, loose components, or surface damage observed on any sample |
| Post-Test Functional Check | All three P200 units operated normally after vibration exposure |
Conclusion
| Field | Detail |
|---|---|
| Verdict | PASS (合格) |
| Standard Applied | ISTA-2A |
| Test Conditions | Random mode; 4 Hz; 25.4 mm amplitude; 240 G CMP; 1 hour; axes X, Y, Z; 22 °C / 55 % RH |
| Samples Evaluated | 3 PCS P200 Electric Ball Pump |
| Result Summary | All three P200 samples passed with no appearance or functional abnormalities after the full ISTA-2A transport vibration sequence |
Document Information
| Role | Name (Pinyin) |
|---|---|
| Approval (核准) | Mai Shaoqiang |
| Review (审查) | Zhang Ronggui |
| Tester (试验人) | Li Guanghua |
| Field | Value |
|---|---|
| Form Number (表单编号) | BTK-R-Q-087A/1 |
Frequently Asked Questions
What does the ETENWOLF P200 transport vibration test verify?
The test verifies that the P200 Electric Ball Pump can withstand the vibration stresses encountered during transportation and normal use. Conducted per ISTA-2A, it subjects the product to 1 hour of random-mode vibration across X, Y, and Z axes at 4 Hz and 25.4 mm amplitude, confirming no structural or functional damage results.
Did the P200 pass the ISTA-2A vibration test?
Yes. All three P200 samples passed. After the full 1-hour random vibration sequence covering all three axes, post-test inspection confirmed no appearance defects and no functional abnormalities on any unit. The official verdict recorded in report no. 20250331001 is Pass (合格).
What vibration parameters were used in the P200 test?
The vibration testing machine was configured in Random Mode with a frequency of 4 Hz, vibration amplitude of 25.4 mm, and a test speed of 240 G (CMP). The test ran for 1 hour with random direction applied across the X, Y, and Z axes simultaneously, following ISTA-2A methodology.
How many P200 samples were tested and who conducted the test?
Three (3) P200 Electric Ball Pump units were tested. The test was conducted by Li Guanghua, reviewed by Zhang Ronggui, and approved by Mai Shaoqiang at the BTK facility on 2025-03-31 under laboratory conditions of 22 °C and 55 % RH.