Datasheet

AM04151A SWITCHING ADAPTOR SPECIFICATIONS
Ver: 0 Date: 2011/2/22 AMPLUS AM10268.doc Page
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RD
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SPECIFICATION
RATED OUTPUT (V)
15 16 17 18 19 20 21 22 23 24
Rated current(A)
1.2 1.13 1.06 1.0 0.98 0.94 0.9 0.88 0.85 0.83
Max. output voltage(V)
15.5 16.5 17.5 18.5 19.5 20.5 21.5 22.5 23.5 24.5
Min. output voltage(V)
14.5 15.5 16.5 17.5 18.5 19.5 20.5 21.5 22.5 23.5
Ripple & Noise(mV)
<150 <150 <150 <150 <150 <150 <150 <150 <150 <150
Over load current(A)
>2.3 >2.2 >2.1 >2.0 >1.9 >1.8 >1.7 >1.6 >1.5 >1.5
Over heat protection
YES YES YES YES YES YES YES YES YES YES
Rated power(W)
18 18.08 18.02 18 18.62 18.8 18.9 19.36 19.55 19.92
Switch frequency(KHZ)
132 132 132 132 132 132 132 132 132 132
Insulation class
II II II II II II II II II II
Consumes(W)
<0.3W <0.3W <0.3W <0.3W <0.3W <0.3W <0.3W <0.3W <0.3W <0.3W
Efficiency（%）
＞80.41 ＞80.44 ＞80.42 ＞80.41 ＞80.63 ＞80.69 ＞80.72 ＞80.87 ＞80.93 ＞81.05
Efficiency Level
V V V V V V V V V V
15. RELIABILITY TESTING
A. DC OUTPUT CORD PUSH/PULL TEST OF I/O CONECTOR SIDE
Test condition: 8kgf X10sec at Y axis; 5kgfX10sec at other 4 direction verticality
RESULT: No cutting inner wire is acceptable
B. DC OUTPUT CORD PUSH/PULL TEST OF ADAPTOR SIDE
Test condition: 8kgf X10sec at 5 direction verticality
RESULT: No cutting inner wire is acceptable
C. CORD BENDING TEST OF I/O CONECTOR SIDE
Test condition: 60’+60’=1 cycle, 30 cycle/1min, weight = 200g ,
from step 1 to step 2 continuously
Step 1. 2000 cycle for difficult bending direction
Step 2. 3000 cycle for easy bending direction
8kgfx10s 5kgfx10s
5kgfx10s
5kgfx10s
5kgfx10s