Document Overview
Key Findings The ETENWOLF P200 Electric Ball Pump completed a 48-hour thermal shock cycle — including high-temperature (60°C / 80% RH) and low-temperature (−20°C) exposure phases — with no appearance defects and no functional anomalies; both samples passed all post-test checks. Product: ETENWOLF P200 Electric…
- Document type
- Test Report
- Prepared by
- Jessica Lin
- Published
- Last reviewed
- Topics
- Environmental Testing
Key Findings
The ETENWOLF P200 Electric Ball Pump completed a 48-hour thermal shock cycle — including high-temperature (60°C / 80% RH) and low-temperature (−20°C) exposure phases — with no appearance defects and no functional anomalies; both samples passed all post-test checks.
- Product: ETENWOLF P200 Electric Ball Pump (updated firmware)
- Manufacturer: BTK
- Test Type: Thermal Shock (Cold/Hot Cycling)
- Report No.: 2024102801
- Test Dates: 2024-10-26 to 2024-10-28
- Samples: 2 pcs
- High-Temp Phase: 60°C, 80% RH, 2 h
- Low-Temp Phase: −20°C, 2 h
- Total Storage Duration: 48 h
- Verdict: PASS
Test Overview
| Field | Details |
|---|---|
| Test Type | Thermal Shock (Cold/Hot Impact) Test — 冷热冲击测试 |
| Report No. | 2024102801 |
| Page | 1 |
| Test Dates | 2024-10-26 to 2024-10-28 |
| Product Name | ETENWOLF P200 Electric Ball Pump (updated firmware) |
| Manufacturer | BTK |
| Surface Treatment | / |
| Sample Quantity | 2 pcs |
| Test Reason | ■ New Product |
| Test Purpose | Evaluate the durability of the prototype during storage in extreme temperature environments |
| Laboratory Environment | Temperature: 24°C; Humidity: 45% RH |
Test Equipment & Setup
| Item | Details |
|---|---|
| Instrument | Constant Temperature and Humidity Testing Machine (恒温恒湿试验机) |
| Condition 2.1 — High Temperature | 60°C, Humidity 80% RH, Duration: 2 h |
| Condition 2.2 — Low Temperature | −20°C, Duration: 2 h |
| Condition 2.3 — Total Storage | 48 h |
| Condition 2.4 | Functional test performed after storage |
| Test Requirement | After testing, no functional anomalies permitted |
Test Procedure
- Pre-Test: Record sample appearance and verify functional baseline. Document laboratory conditions (24°C, 45% RH). Photograph samples (pre-test image — 试验前图).
- High-Temperature Phase: Place samples in the constant temperature and humidity testing machine. Set chamber to 60°C and 80% RH. Maintain for 2 hours.
- Transition: Transfer samples to low-temperature chamber per programmed profile (程序控制图).
- Low-Temperature Phase: Set chamber to −20°C. Maintain for 2 hours.
- Extended Storage: Continue cycling/storage for a total accumulation of 48 hours.
- Post-Test: Remove samples and allow recovery to ambient conditions. Photograph samples (post-test image — 试验后图). Perform full functional test and appearance inspection.
- Acceptance Criteria: No functional anomalies and no appearance defects after completion of all phases.
Test Data & Results
| Parameter | Specification | Observed Result |
|---|---|---|
| High-Temperature Setting | 60°C / 80% RH / 2 h | Executed as specified |
| Low-Temperature Setting | −20°C / 2 h | Executed as specified |
| Total Storage Duration | 48 h | Completed |
| Appearance — Sample 1 | No defects | No anomaly |
| Appearance — Sample 2 | No defects | No anomaly |
| Function — Sample 1 | Normal operation | No anomaly |
| Function — Sample 2 | Normal operation | No anomaly |
After the thermal shock test, the appearance and functionality of all samples showed no anomalies. Test result: OK. (测试结果：经过冷热冲击测试后，样品外观和功能均无异常，测试OK。)
Conclusion
| Field | Details |
|---|---|
| Result | ■ Pass (合格Pass) |
| Test Conditions | High Temp: 60°C / 80% RH / 2 h; Low Temp: −20°C / 2 h; Total: 48 h storage |
| Instrument | Constant Temperature and Humidity Testing Machine |
| Samples Tested | 2 pcs — ETENWOLF P200 Electric Ball Pump (updated firmware) |
| Appearance Verdict | No anomaly detected on either sample |
| Function Verdict | No anomaly detected on either sample |
| Overall Verdict | PASS |
Document Information
| Role | Name (Pinyin) |
|---|---|
| Approval (核准) | Mai Shaoqiang |
| Review (审查) | Zhang Ronggui |
| Tester (试验人) | Li Guanghua |
| Form Number (表单编号) | BTK-R-Q-087A/1 |
Frequently Asked Questions
What does the ETENWOLF P200 thermal shock test measure?
The thermal shock test evaluates how well the P200 Electric Ball Pump withstands rapid and sustained temperature extremes during storage. Samples are cycled through a high-temperature phase (60°C / 80% RH for 2 hours) and a low-temperature phase (−20°C for 2 hours), with total storage accumulated over 48 hours. Post-test checks confirm that both appearance and function remain normal.
What were the pass/fail criteria for this test?
The acceptance criterion is straightforward: after completing all thermal shock phases, the product must show no functional anomalies and no appearance defects. Both P200 samples in report 2024102801 met this criterion and received a PASS judgment.
Which temperature extremes were used in this test?
The high-temperature phase used 60°C with 80% relative humidity for 2 hours. The low-temperature phase used −20°C for 2 hours. Total storage duration across the test was 48 hours.
Does the P200 pass cold and heat storage testing?
Yes. According to test report 2024102801 conducted by BTK on 2024-10-26 to 2024-10-28, both P200 samples passed the full thermal shock protocol with no appearance or functional issues, confirming the pump’s durability under extreme storage temperature conditions.