PSA45 Characteristics
AC Input Voltage
90-264VAC
AC Input Frequency
47 to 63Hz
AC Input Current
1A rms (120VAC)
0.5A rms (240VAC)
AC Inrush Current (Cold Start)
20A max., at 120VAC, 45W
40A max., at 240VAC, 45W
Leakage Current
Less than 3.5mA (254VAC)
Efficiency
70% @ 45W 120VAC, 60Hz
Regulation (Line)
V1 +2%; V2-4 +2%
Regulation (Load or Cross)
V1 +2%; V2-4 +5%
(Measured output at 20%-100%
load; other outputs at 60% of
load)
Hold-up Time
12msec. 45W load, 120VAC
Switching Frequency
50KHz, typical
Overvoltage Protection
Crowbar, V1 only;
Overcurrent Protection
Short circuit, AutoRestart
Operation Temperature
0 to 50˚C, derated to 50% at 70˚C
Storage Temperature
-25˚C to +85˚C
MTBF
Full Load, 25˚C
Greater than 100,000 hours,
(MIL-HDBK-217F)
EMI
FCC Class B
EN55022B
Immunity
EN 50082-1: 1997
61000-4-2, Level 3
61000-4-3, Level 2
61000-4-4, Level 2
61000-4-5, Level 3
61000-4-6, Level 2
61000-4-11
Mating Connectors
AC: Molex 09-50-3031
DC: Molex 09-50-3061
or 3081 (Quad only)
WWW.PHIHONG.COM
POWER SUPPLY
Dimension Diagram Unit: mm (inch)
For Single Output:
CN1 1
L
2
N
CN2 1
+V
2
+V
3
+V
4
GND
5
GND
6
GND
For Multiple Outputs:
CN1 1
L
2
N
CN2 1
V
2
2
V
1
3
V
1
4
GND
5
GND
6
V
3
7
V
4
GND
8
V
4
PSA45/0403
PHIHONG [ PHIHONG USA INC. ]
