Document Overview
Key Findings The ETENWOLF P300 Smart Ball Pump successfully passed a 72-hour thermal shock cycle test across −20 °C and 60 °C extremes, with all three samples showing normal power-on, button functionality, and charging operation after exposure. Product: P300 Electric Ball Pump Test Type: Thermal…
- Document type
- Test Report
- Prepared by
- Jessica Lin
- Published
- Last reviewed
- Topics
- Environmental Testing
Key Findings
The ETENWOLF P300 Smart Ball Pump successfully passed a 72-hour thermal shock cycle test across −20 °C and 60 °C extremes, with all three samples showing normal power-on, button functionality, and charging operation after exposure.
- Product: P300 Electric Ball Pump
- Test Type: Thermal Shock (Cold/Hot Impact)
- High-Temperature Stage: 60 °C, 80 % RH, 2 hours
- Low-Temperature Stage: −20 °C, 2 hours
- Total Storage Duration: 72 hours
- Samples Tested: 3 pcs
- Verdict: Pass
Test Overview
| Field | Detail |
|---|---|
| Test Type | Thermal Shock Test (Cold/Hot Impact — 冷热冲击测试) |
| Report Number | 2025060501 |
| Test Dates | 2025-06-02 to 2025-06-05 |
| Product Name | ETENWOLF P300 Smart Ball Pump (P300-电动球泵) |
| Manufacturer | BTK |
| Surface Treatment | / |
| Sample Quantity | 3 pcs |
| Test Reason | New Product (■ New Product) |
| Test Purpose | Evaluate the durability of the prototype under extreme temperature storage conditions |
| Laboratory Temperature | 24 °C |
| Laboratory Humidity | 45 % RH |
| Page | 1 |
Test Equipment & Setup
| Item | Detail |
|---|---|
| Instrument Name | Constant Temperature and Humidity Testing Machine (恒温恒湿试验机) |
| High-Temperature Condition | 60 °C, Humidity 80 % RH, Duration 2 hours |
| Low-Temperature Condition | −20 °C, Duration 2 hours |
| Total Storage Duration | 72 hours |
| Post-Storage Functional Test | Power-on check, button function check, charging check |
| Test Class / Level | — |
| Form Number | BTK-R-Q-087A/1 |
Test Procedure
- Pre-Test: Record laboratory ambient conditions (temperature 24 °C, humidity 45 % RH). Confirm sample quantity: 3 pcs. Verify instrument calibration of the constant temperature and humidity testing machine.
- High-Temperature Exposure: Set chamber to 60 °C with 80 % RH. Place all three P300 samples inside and maintain conditions for 2 hours.
- Low-Temperature Exposure: Set chamber to −20 °C (no humidity specification). Maintain conditions for 2 hours.
- Extended Storage: Continue combined thermal cycling for a total cumulative storage duration of 72 hours, following the program control profile.
- Post-Test Functional Verification: Remove samples from chamber. Allow stabilization under laboratory ambient conditions. Perform power-on test, button function test, and charging function test on all 3 samples.
- Acceptance Criteria: After 72 hours of high/low temperature climate exposure, samples must show: no abnormal appearance, normal power-on response, normal button operation, and normal charging function.
Test Data & Results
| Sample | Test Stage | Condition | Duration | Appearance After Test | Power-On | Button Function | Charging Function | Result |
|---|---|---|---|---|---|---|---|---|
| Sample 1 | High Temperature | 60 °C / 80 % RH | 2 h (within 72 h total) | No abnormality | Normal | Normal | Normal | Pass |
| Sample 1 | Low Temperature | −20 °C | 2 h (within 72 h total) | No abnormality | Normal | Normal | Normal | Pass |
| Sample 2 | High Temperature | 60 °C / 80 % RH | 2 h (within 72 h total) | No abnormality | Normal | Normal | Normal | Pass |
| Sample 2 | Low Temperature | −20 °C | 2 h (within 72 h total) | No abnormality | Normal | Normal | Normal | Pass |
| Sample 3 | High Temperature | 60 °C / 80 % RH | 2 h (within 72 h total) | No abnormality | Normal | Normal | Normal | Pass |
| Sample 3 | Low Temperature | −20 °C | 2 h (within 72 h total) | No abnormality | Normal | Normal | Normal | Pass |
Observation notes from report: During testing, samples were confirmed in active test (在测试). Program control profile (程序控制图) was followed throughout. After storage completion, power-on was confirmed normal and all functions were confirmed normal (储存后,开机正常,功能正常). Overall test result summary: after 72 hours under high/low temperature climate conditions, all samples showed no abnormal appearance, normal power-on button response, normal charging — test result OK.
Conclusion
| Field | Detail |
|---|---|
| Test Item | Thermal Shock Test (Cold/Hot Impact) |
| Conditions | High: 60 °C / 80 % RH / 2 h; Low: −20 °C / 2 h; Total: 72 h storage |
| Standard / Requirement | No functional failure after test; normal power-on required |
| Samples Tested | 3 pcs (P300 Electric Ball Pump, Manufacturer: BTK) |
| Appearance | No abnormality observed on any sample |
| Functional Result | Power-on normal; button function normal; charging normal |
| 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 | BTK-R-Q-087A/1 |
| Report Number | 2025060501 |
| Date | 2025-06-02 to 2025-06-05 |
| Page | 1 |
Frequently Asked Questions
What does the ETENWOLF P300 thermal shock test involve?
The P300 thermal shock test exposes the electric ball pump to alternating extreme temperatures — 60 °C at 80 % relative humidity for 2 hours and −20 °C for 2 hours — repeated over a total storage period of 72 hours. After this cycle, each unit is checked for appearance integrity, power-on response, button function, and charging capability.
Did the ETENWOLF P300 pass the cold/hot impact test?
Yes. All 3 samples of the ETENWOLF P300 Smart Ball Pump passed the 72-hour thermal shock test with no appearance abnormalities, normal power-on, normal button function, and normal charging. The final verdict is Pass (合格).
What temperature range was used in the P300 cold/hot impact test?
The test used a low-temperature extreme of −20 °C and a high-temperature extreme of 60 °C with 80 % relative humidity. Each stage lasted 2 hours per cycle, with total combined storage reaching 72 hours, conducted on a constant temperature and humidity testing machine.
What instrument was used to conduct the P300 thermal shock test?
A constant temperature and humidity testing machine (恒温恒湿试验机) was used. The laboratory ambient conditions during testing were 24 °C and 45 % RH. The test was carried out by tester Li Guanghua, reviewed by Zhang Ronggui, and approved by Mai Shaoqiang under form number BTK-R-Q-087A/1.