联系我们
深圳市光明区朝凤路光明智慧城B2栋10楼
+86 755 82285572
Skype 1: YG-wgm 技术
Skype 2: YG.service (Sales)
QQ 1: 591454232 技术
QQ 2: 3132420015 销售
QQ 3: 1302388748 (Sales)
易光科技LED驱动器完成HALT和HASS测试（一）
- 分类：易光新闻
- 作者：
- 来源：
- 发布时间：2015-01-03
- 访问量：89
易光科技LED驱动器完成HALT和HASS测试（一）
|
Stress Type |
Chamber Set-point Level |
|
Temperature LOL |
-30°C |
|
Temperature LDL |
-50°C |
|
Temperature UOL |
+ 120°C |
|
Temperature UDL |
+ 160°C |
|
Vibration OL |
60 Grms |
|
Vibration DL |
65 Grms |
|
Setpoint （°C） |
Functional Test Result (Pass/Fail) |
Notes |
|
+20 |
Pass |
Sample no.1 was applied in this test. |
|
+10 |
Pass |
|
|
0 |
Pass |
|
|
-10 |
Pass |
|
|
-20 |
Pass |
|
|
-30 |
Pass |
|
|
-40 |
Pass |
|
|
-50 |
Pass |
|
|
-60 |
Pass |
|
|
-70 |
Pass |
|
|
-80 |
Fail |
|
|
-90 |
Fail |
At -90°C, the LED light panel lighted up with intermittent weak light flashes. |
|
+20 |
Pass |
It recovered at +20°C. |
|
-80 |
Fail |
The LED light panel lighted up with intermittent light flashes with normal light intensity. |
|
+20 |
Pass |
It recovered at +20°C. Cold operating limit was found at -70°C. |
|
-100 |
Fail |
The LED light panel lighted up with intermittent weak light flashes. |
|
+20 |
Pass |
It recovered at +20°C. Cold destruct limit was found at <-100°C. |
版权所有Ⓒ 深圳市易光科技有限公司 中美合资企业 粤ICP备11081863号 网站建设：中企动力 深圳