BeStar BSP1010-05H03 LF - Manual (Page 4)

all these tests above should be measured after leaving normal temperature for 2hrs.
Cycles 5
3.4 Humidity test
Temperature +40 C
Relative Humidity 90~95%
Duration 240hrs
3.5 Life test in normal temperature
Power supply Rated voltage
Duration 1000 hrs
3.6Vibration Test
Vibration Frequency 10~55Hz
Amplitude 1.52mm
Duration 2hrs each of 3 axis
3.7 Drop test
Height 100cm
(to 10mm thickness woodenboard)
Direction 3
3.8 Solderability
Temperature 255 5 C
Duration 3 0.5sec
3.9 Solder Heat Resistance
Temperature 250 10 C
Duration 30sec
Notice: All specification must be satisfied in this condition.
SPL: allowable deviation 5dB of the initial value after testing
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+85 C
E
-40 C
30min
F
15min 30min 15min
+20 C +20 C
3.1 High temperature test
Temperature +85 C
Duration 96hrs
3.2 Low temperature test
Temperature -40 C
Duration 96hrs
3.3 Temperature cycle test
G
3. Reliability test
BSP1010-05H03 LF
5
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Drawn REV. Date
A
Note Approved by:
Checked by:
Drawn by:
1 2 3
Piezo Sounder
Page:3 of 6
A B 07/08/16 杨红烨
程久生
张秀琴
07/08/16
杨红烨
BSP1010-05H03 LF
DRG NO: BS/TEP01.244B