BeStar BMS28-12B-16H05W220J LF - Manual (Page 5)

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Page:4 of 6
BESTAR ELECTRONICS INDUSTRY CO.,LTD
6 5
Date
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Rev. Drawn Note
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4 3 2 1
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Approved by:
Checked by:
Date:
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BMS28-12B-16H05W220J LF
5. Reliability Test
H
6 5 4 3 2 1
H
0.5hrs 0.5hrs 0.5hrs
-20
+60
-20
5.2 High Temperature Test
Temperature +60±3℃
Duration
96hrs
All these tests above should be measured after leaving normal temperature for 1hrs.
5.4 Damp Heat
Temperature 40±3℃
Relative Humidity
90%-95%RH
Duration
96hrs
5.1 Load Test
Power 0.4W
Duration 96hrs
5.3 Low Temperature Test
Temperature -20±3℃
Duration 96hrs
sensitivity difference at 1kHz shall be within ±3dB from initial value after test.
5.5 Temperature Cycle Test
Cycle 4
5.6 Drop Test
Height 100cm (in state of packing)
Times 10 (Drop onto hardwood board)
A 顾海萍
DRG NO: BS/TES01.854B
BMS28-12B-16H05W220J LF
07/10/08
张秀琴
顾海萍
莫丽丽
07/12/05
+60
B 顾海萍 07/12/05