PSM03A Characteristics
INPUT:
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Over-voltage/Short-circuit Protection
The output is equipped with over-voltage and short-
circuit protection. The output can be shorted
permanently without damage.
AC Input Voltage Rating
100 to 240VAC
AC Input Voltage Range
90 to 264VAC
ENVIRONMENTAL:
Temperature
Operation
Non-operation
0 to +40°C
-25 to +75°C
AC Input Current
100mA (RMS) max.
Humidity
Operation
Leakage Current
0.25mA maximum
20 to 90%
Immunity
ESD:
Surge:
Harmonic:
Flicker:
Inrush Current (cold)
EN61000-4-2. Level 4
EN61000-4-5. Level 3
EN61000-3-2
<30A for 120VAC at max. load
<60A for 240VAC at max. load
(Cold start @ ambient 25°C)
EN61000-3-3
Input Power Saving
<0.15W max. @ 230VAC at no load
Emissions
FCC Class B
EN55022 Class B
OUTPUT:
Power
2.75W Maximum
Dielectric Withstand (Hi-pot) Test
Primary to Secondary: 3000VAC, 10mA for 60s
Efficiency
Meets Level V Efficiency Requirements
Insulation Resistance
Primary to Secondary: >100M ohm 500VDC
No-Load Power Saving
0.03W maximum at 115VAC/230VAC
DC Cord
1500mm
Hold-up Time
10mS min. @ 120VAC and max. load
DC Output Connector
5.5mm x 2.1mm x 9.5 center positive barrel
Dimension Diagram Unit: mm
PHIHONG [ PHIHONG USA INC. ]
