Output Voltage @0-3.58A Load 12V DC +/- 5%
Short Circuit Protection Output can be shorted without damage.
Over Current Protection 4.5A typical at 12VDC
Leakage Current 3.5mA (Max) at 254VAC / 60Hz
Efficiency 78% typical at 115VAC Full Load
Fuse Internal and not user replaceable
Power Dissipation – max 40W (CHI) / 48W (HJC)
Max Input AC Current 1.5Arms @90VAC, 0.75Arms @180VAC
Inrush Current (Cold Start) 40A@ 120VAC and 80A(max) @220VAC
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 1.5 times
nominal line voltage for one cycle with no
damage.
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
Power Supply Acoustics The power supply shall not produce
audible noise that would be detectable by
the user. Audible shall define to comply
with ISO 7779 (DIN EN27779:1991) Noise
measurements of machines acoustics.
Power Switch noise shall not be
considered.
2.4.2 Power Interface
AC input to DC Power Supply 3 Prong Socket Assembly,
DC Power Connector 2.5mm DIN DC Power Connector w/ 1.5m
VE150m (beige), VE150mb (black).
AC Power Cable Length 1.8 m (6 feet)
Power Cable Color VE150m (beige), VE150mb (black).
US Type Power Cable Separate 3-prong NEMA 5-15P type plug.
ViewSonic Corporation
9
Confidential --Do Not Copy VE150m/mb
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