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2.5 USB Interface
No USB interface
2.6 Power Supply
Internal Power Supply
TBD
Input Voltage Range
90 to 264 VAC
Input Frequency Range
47 to 63 Hertz
Short Circuit Protection
Output can be shorted without safety issue
Over Current Protection
5.0A typical at 24VDC
( Protect when short circuit)
Leakage Current
3.5MA (MAX) AT 264VAC / 60HZ
Efficiency (at 115VAC Full Load)
Typical: 80%
Minimum: 75%
Fuse
Internal and not user replaceable
Power Output
TBD
Watts (typ)
Ripple and Noise
Ripple:<3%
Noise: <1%
Max Input AC Current
1.5A (MAX)
Inrush Current (Cold Start)
80 A MAX./ 240V
AC
/ 50HZ
(COLD START AT 25
℃
,FULL LOAD)
Power Supply Cold Start
Shall start and function properly when under
full load, with all combinations of input voltage,
input frequency, and operating temperature.
Power Supply Transient Immunity
Shall be able to withstand an ANSI/IEEE
C62.41-1980 6000V 200 ampere ring wave
transient test with no damage.
Power Supply Line Surge Immunity
Shall be able to withstand ±1KV (L-L) and
±2KV (L-PE)
(Refer to EN55024:1998 / CISPR24.1997 /
IEC1000-4-5: 1995 / EN61000-4-5: 1995)
Power Supply Missing Cycle Immunity Shall be able to function properly, without
reset or visible screen artifacts, when ½ cycle
of AC power is randomly missing at nominal
input.
Confidential - Do Not Copy
V
X2450W/WM
-
LED-1
ViewSonic Corporation
14
Summary of Contents for VS13518-1W
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Page 85: ...9 PCB Layout Diagrams Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 84 ...
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