STUA150 SERIES
150W U-Bracket Power Supply for I.T. Equipment
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Wide Input Voltage 90 to 260 VAC, 47 to 63Hz
Single Output
Output voltage available from 9 to 48 VDC
Input Surge Current and Overload protection
Over Voltage Protection (Crowbar Design)
Class I Insulation
Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal
Output connector mates with Molex housing 09-50-3131and Molex 2478 series crimp terminal
Size: 3.21"x5"x1.62"
Synchronous Rectification
Active Power Factor Correction
2 Year Warranty
Approvals:
Single Output
Product Number
STUA150-S04
STUA150-S05
STUA150-S06
STUA150-S07
STUA150-S08
STUA150-S09
STUA150-S10
STUA150-S11
Output Voltage
9 VDC
Output Current
16.0 A
Total Regulation
Maximum Output Power
5%
5%
5%
4%
3%
2%
2%
2%
144W
150W
150W
150W
150W
150W
150W
150W
12 VDC
12.5 A
15 VDC
10.0 A
18 VDC
8.33 A
24 VDC
6.25 A
30 VDC
5.00 A
36 VDC
4.17 A
48 VDC
3.13 A
Electrical Characteristics
Parameter
Input Voltage
Test Conditions
Min.
90
Typ.
Max.
260
63
Unit
VAC
Hz
Operating Voltage
Input Frequency
47
Power Factor Correction
Output Power Range
Io = Full load, Vin = 90-260VAC
Vin=90 to 264VAC
0.95
0
0.97
1.0
150
W
A
Input Current (Low Line)
Input Current (High Line)
Io=Full load, Vin=115VAC
Io=Full load, Vin=230VAC
2.0
0.8
A
Io=Full load, 25°C, Cool start,
Low Line Inrush Current
48
54
A
Vin=115VAC
High Line Inrush Current
Efficiency
Io=Full load, 25°C, Cool start, Vin=230VAC
Io=Full Load, Vin=230VAC
Io=Full Load
58
88
0.5
3
63
90
1
A
%
85
Line Regulation
%
Load Regulation
Vin=230VAC
5
%
Over Voltage Protection
Over Current Protection
Transient Response
Hold-Up Time
112
110
132
150
4
%
%
Io=Full Load to Half Load, Vin=100VAC
Io=Full Load, Vin=110VAC
Io=Full Load, Vin=100VAC
Full Load, Vin=90VAC
mS
mS
S
16
Start Up Time
0.3
1
2
Ripple & Noise (Peak to Peak)
Safety Ground Leakage Current
Temperature Coefficient
0.5
0.4
1
%
Io=Full Load, Vin=240VAC
All output
0.75
0.04
mA
%/°C
-0.04