Reliability test, Notice – BeStar BLS50-2-16H18W100JST LF User Manual
Page 5
4. Reliability Test
T
h
is
p
ri
n
t
a
n
d
i
n
fo
rm
a
tio
n
t
he
re
i
n
a
re
p
ro
p
ri
e
ta
ry
t
o
B
e
s
ta
r
E
le
c
tr
o
n
ics
I
ndu
s
tr
y
C
o
.,
L
td
.
a
nd
s
h
a
ll
no
t
b
e
u
s
ed
i
n
w
h
o
le
o
r
in
pa
rt
w
ith
ou
t
it
s
w
ri
tt
en
c
on
tent
B
6
A
4
5
3
C
2
1
A
B
C
D
E
F
G
H
6
4
5
3
D
E
F
G
1
2
Drawn by:
Drawn
Rev.
Date
Approved by:
Checked by:
Note
Date:
博 士 達
王文邦
莫丽丽
汪凤声
A
Speaker
汪凤声
1.After the tests,all electronic and acoustic characteristics should be satisfied
with the specification.
2.SPL: Deviation is of
± 2dB of initial value.
Notice:
3.1 Load test
Input Power 3W,white noise
Duration 96hrs
3.2 Heat test
Temperature +70
± 2° C
Duration 96hrs
3.3 Cold test
Temperature -30
± 2° C
Duration 96hrs
3.4 Temperature change( shock )
Cycles 5
3.5 Moisture Test
Tempeature +40
± 2° C
Humidity 90~95 %(RH)
Duration 48hrs
3.6 Drop test
Surface(floor) concrete or steel
Height 80cm
Direction X,Y&Z 3axes
Page:05 of 07
DRG NO：
BS/TES01.1064A
2010/06/08
2010/06/08
+20
-20
T(
° C)
+60
t (min)
1 cycles
30
15
30
15
BLS50-2-16H18W100JST LF
BLS50-2-16H18W100JST LF