Drawing, Reliability test, Buzzer – BeStar BPT-380X-SA115(A) User Manual
Page 3
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3.Drawing
Drawn by:
Approved by:
Checked by:
Date:
Page:03 of 05
DRG NO:BS/TEP01.661A
Buzzer
程久生
Drawn
Rev.
Date
Note
陈小东
09/03/12
廖明才
程久生
陈小东
09/03/12
BPT-380X-S115
廖明才
BPT-380X-S115
A
09/03/12
廖明才
4.5 Drop test
Height 70cm
(to 10mm thickness woodenboard)
Direction 3
Notice: All specification must be satisfied in this condition.
all these tests above should be measured after leaving normal temperature for 2hrs.
25 C90-95% RH
4.1 High temperature test
Temperature +70
°C
Duration 96hrs
4.2 Low temperature test
Temperature -30
°C
Duration 96hrs
4.3 Temperature cycle test
Cycles 5
4.4 Humidity cycle test
Cycles 5
-30 C
+20 C
4. Reliability test
65 C 90-95% RH
+20 C
+70 C
8
Ш
43
±0
.5
Ш33±0.3
13
M3
12
±0.5
20
±0.3
6
.5
10.5
±0.5
7.7
Ш
3
5
.7
Ш27