PHIHONG PSA

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PSA-2041U Multiple Output
Switching Power Supply
TUV Rheinland
Features
• High efficiency
• Small low profile package
• Built-in EMI filter
• Short circuit protection
• 100% Burn-in for 24 hours
• Over voltage protection
• Low output ripple
Applications
• File servers
• Microprocessor based systems
• Peripheral equipment
• Industrial controls
Safety Approvals
• UL 1950
• TUV EN 60950 [IEC 950]
• CSA 22.2 1402C Level 3
Mechanical Characteristics
Dimensions: • Length: 203.2mm (8in.)
• Height: 50.4mm (2in)
• Width: 114.3mm (4.5in)
• Weight: 1.27Kgs (2.8lbs)
Output Specifications
Model
DC Output
Voltage
PSA-2041U
PSA-2042U
PSA-2044U
+5V
-5V
-12V
+12V
+5V
+12V
-12V
+12V
+5V
-12V
+12V
+24V
Load
Min.
5.0A
0.4A
0.4A
1.0A
5.0A
0.4A
0.4A
1.0A
5.0A
0.4A
0.4A
0.5A
Ripple
Total
Max.
@30 CFM
P-P
Tolerance
12A
1.5A
1.5A
3.0A
12A
1.5A
1.5A
3.0A
12A
1.5A
1.5A
1.5A
25A
2A
2A
5A
25A
2A
2A
5A
25A
2A
2A
2.5A
50mV
100mV
120mV
120mV
50mV
120mV
120mV
120mV
50mV
120mV
120mV
200mV
+1%
+6%
+6%
+6%
+1%
+6%
+6%
+6%
+1%
+6%
+6%
-5+7%
(1) The maximum continuous output power shall not exceed 100 watts with convection cooling, and
150 watts with 30 CFM air cooling.
(2) Ripple & noise is measured at 20MHz bandwidth limit by using a 10in. twisted wire terminated
with a 10µF capacitor in parallel with a 0.1µF ceramic capacitor.
PHIHONG
200W Auto-Ranging Industrial Series
ISO 9001 • BABT
Facility Approvals
200W Auto-Ranging Industrial Series
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PSA-2041U
Multiple Output Switching Power Supply
Characteristics
AC Input Voltage
90-132/180-264VAC
(Auto ranging)
AC Frequency
47 to 63Hz
AC Input Current
90-132VAC 5.0A (rms)
180-264VAC 2.5A (rms)
DC Output
See Chart
Efficiency
70% typical at moninal AC line
and full load
ENTERPRISE CO., LTD.
16, Lane 530, Chung Cheng N. Rd.
Sanchung City, Taipei
Taiwan 24103, R.O.C.
Phone: 886-2-988-2126
886-2-980-5255
Fax: 886-2-981-7086
886-2-983-3222
Hold-up Time
16msec. at moninal AC line
and full load
Operation Temperature
0 to 40˚C
Storage Temperature
-25 to 85˚C
Temperature Coefficient
0.02% per˚C
Insulation Resistance
50M ohm minimum from input to
output, input to ground
MTBF
Calculated
75,000hrs. at 25˚C half load
40,000hrs. at 25˚C full load
EMI Requirements
Meets conduction limits of
FCC class A rules
VDE 0871 class A
Overvoltage Protection
Built-in at 110-130% of main output Inrush Current
50A max. @ cold start
Overcurrent Protection
>130% of rated output power
Dimension Diagram Unit: mm (inch)
PHIHONG USA
U.S. Headquaters:
48607 Warm Springs Blvd.
Fremont, CA 94539
Phone: (510) 445-0100
Fax: (510) 445-1678
Email: [email protected]
Internet: http://www.phihongusa.com
Eastern Office:
Southwestern Office:
3325 Cochran St., Suite 200
Simi Valley, CA 93063
Phone: (805) 520-8177
Fax: (805) 520-3907
Pin
Model PSA-2041U PSA-2042U PSA-2044U
+5V
+5V
1
+5V
+5V
+5V
+5V
2
RTN
RTN
RTN
3
RTN
RTN
4
RTN
Pin
Model PSA-2041U PSA-2042U PSA-2044U
-5V
5
+5V
-12V
-12V
6
+5V
+12V
RTN
7
RTN
RTN
RTN
8
+12V
+24V
2041U M/704
3005 Brodhead Road
Bethlehem, PA 18017
Phone: (610) 866-9911
Fax: (610) 866-9920