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易光科技LED驅動器完成HALT和(and)HASS測試（二）
- 分類：易光新聞
- 作(do)者：
- 來(Come)源：
- 發布時(hour)間：2015-01-03
- 訪問量：70
易光科技LED驅動器完成HALT和(and)HASS測試（二）
|
Setpoint (°C) |
Functional Test Result (Pass/Fail) |
Notes |
|
+20 |
Pass |
Sample no.1 was applied in this test. |
|
+30 |
Pass |
|
|
+40 |
Pass |
|
|
+50 |
Pass |
|
|
+60 |
Pass |
|
|
+70 |
Pass |
|
|
+80 |
Pass |
|
|
+90 |
Pass |
|
|
+100 |
Pass |
|
|
+110 |
Pass |
|
|
+120 |
Pass |
|
|
+130 |
Fail |
The LED light panel could not light up. |
|
+20 |
Pass |
It recovered at +20°C. The plastic case of the LED driver had no observable deformation when observed at +20°C. Hot operating limit was found at +120°C. |
|
+140 |
Fail |
|
|
+20 |
Pass |
|
|
+150 |
Fail |
|
|
+20 |
Pass |
|
|
+160 |
Fail |
|
|
+20 |
Pass |
|
|
+170 |
Fail |
|
|
+20 |
Pass |
|
|
+180 |
Fail |
The LED light panel could not light up. |
|
+20 |
Pass |
It could not recover at +20°C. Hot destruct limit was found at +180°C. |
|
Cycle |
Setpoint (°C) |
Functional Test Result (Pass/Fail) |
Notes |
|
Start |
+20 |
Pass |
Sample no.2 was applied in this test. |
|
1 |
-60 |
Pass |
|
|
1 |
+110 |
Fail |
The LED light panel could not light up. |
|
2 |
-60 |
Pass |
|
|
2 |
+110 |
Fail |
The LED light panel could not light up. |
|
3 |
-60 |
Pass |
|
|
3 |
+110 |
Fail |
The LED light panel could not light up. |
|
4 |
-60 |
Pass |
|
|
4 |
+110 |
Fail |
The LED light panel could not light up. |
|
5 |
-60 |
Pass |
|
|
5 |
+110 |
Fail |
The LED light panel could not light up. |
|
End |
+20 |
Pass |
It recovered at. +20°C. |
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