10.RELIABILITY
Content of Reliability Test (wide temperature, -20℃~70℃)
Environmental Test
Test Item
Content of Test
Endurance test applying the high storage temperature for a long
time.
Test Condition
Note
80℃
High Temperature storage
2
200hrs
-30℃
200hrs
70℃
Low Temperature
storage
Endurance test applying the high storage temperature for a long
time.
1,2
——
1
High Temperature
Operation
Endurance test applying the electric stress (Voltage & Current)
and the thermal stress to the element for a long time.
Endurance test applying the electric stress under low temperature
for a long time.
200hrs
-20℃
200hrs
Low Temperature
Operation
The module should be allowed to stand at 60℃,90%RH max
For 96hrs under no-load condition excluding the polarizer,
Then taking it out and drying it at normal temperature.
The sample should be allowed stand the following 10 cycles of
operation
60℃,90%RH
High Temperature/
Humidity Operation
1,2
96hrs
-20℃
25℃
70℃
-20℃/70℃
Thermal shock resistance
——
10 cycles
30min
5min
30min
1 cycle
Total fixed amplitude :
15mm
Endurance test applying the vibration during transportation and
using.
Vibration Frequency :
Vibration test
3
10~55Hz
One cycle 60 seconds to 3
directions of X,Y,Z for
Each 15 minutes
VS=800V,RS=1.5kΩ
CS=100pF
Static electricity test
Endurance test applying the electric stress to the terminal.
——
1 time
Note1: No dew condensation to be observed.
Note2: The function test shall be conducted after 4 hours storage at the normal
Temperature and humidity after remove from the test chamber.
Note3: Vibration test will be conducted to the product itself without putting it in a container.
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NEWHAVEN [ NEWHAVEN DISPLAY INTERNATIONAL, INC. ]
