SUU120 Datasheet, PDF (1/2 Pages) Astrodyne Corporation – 120W U-bracket Switching Power Supplies For I.T.E.

SUU120 SERIES
120W U-bracket Switching Power Supplies For I.T.E.
Description:
The SUU120 series of compact, open frame constructed, AC/DC
switching mode power supplies provide 120 Watts of continuous
output power. They are ideally suited for use in CRT terminals, disc
drive systems, microprocess or based systems, portable equipments
and many other applications. All models meet FCC Part-15 class B
and CISPR-22 class B emission Limits and are designed to comply
with UL/c-UL(UL 60950) ,TUV/GS(EN 60950) and new CE
requirements. All units are 100% burned in and tested.
Features:
Wide Input Voltage 90 to 264 VAC,47 to 63 Hz
Internal EMI filter
Single to Triple Output
Input connector mates with Molex housing 09-50-3051
and Molex 2878 series crimp terminal
Output connector mates with Molex housing 09-50-3061;
09-50-3131 and Molex 2878 series crimp terminal
Output Voltage Available From 3 VDC Thru 50 VDC
Input Surge Current, Over Voltage and Over Load protection
Power Factor Correction
Power Fail Detect(Optional)
Class I Insulation
Two Years Warranty
Electrical Characteristics:
Safety Approvals :
B^{auart gepru}
Product Safety
T_y
Pe
app r^{o ve}
CB
Sym.
Parameter
Test Conditions
Min. Typ. Max. Unit
Vin Input Voltage
Operating Voltage
90
264 VAC
Fin Input Frequency
47
63 Hz
PFC Power Factor Correction
Wo Output Power Range
Io=Full load, Vin=90~260VAC
Vin=90 to 264 VAC
0.95 0.97 1.0
0
120 W
Vo Output Voltage Range
See rating Chart V
Io Output Current Range
See rating Chart A
Iil Input Current (Low Line) Io=Full load, Vin=115VAC
Iih Input Current (High Line) Io=Full load, Vin=230VAC
1.7 A
1.0 A
I rl Low Line Inrush Current
Io=Full load, 25 C,Cool start,
Vin=115VAC
12 15
A
I rh High Line Inrush Current
Io=Full load, 25 C,Cool start,
Vin=230VAC
26 30 A
Eff Efficiency
Io=Full load, Vin=230VAC
70 80 88 %
REG-i Line Regulation
Io=Full load
0.5 1
%
REG-o Load Regulation
Vin=230VAC
35
%
OVP Over Voltage Protection
112
132 %
OCP Over Current Protection
110
150 %
Ttr Transient Response
Io=Full load to Half Load, Vin=100VAC
4
mS
Thold Hold-Up Time
Io=Full load, Vin=110VAC
16 18 20
mS
Ts
Vp-p
Ilk
Tc
Start Up Time
Io=Full load, Vin=100VAC
Ripple & Noise (Peak to Peak) Full load, Vin=90VAC
Safety Ground Leakage Current Io=Full load, Vin=240VAC
Temperature Coefficient All output
0.3 1
1
0.4
-0.04
2
2
0.45
0.04
S
%
mA
%/ C
Environmental :
Sym.
Parameter
Te s t Conditions
Toper Operating Temperature
Tstg Storage Temperature
Hr Relative Humidity
Pd Derate linearly from 100% load at 50 C to 50% load at 70 C
Min. Typ. Max.
0
70
-40
85
5
95
Unit
C
C
%
Safety Specifications:
Sym.
Parameter
Vps
Dielectric Withstanding Voltage
for Primary to secondary
Dielectric Withstanding Voltage
Vpg _{for Primary to Ground}
Ri Isolation Resistance
CISPR EMI requirements for CISPR-22
FCC EMI requirements for FCC PART-15
Te s t Conditions
Primary to secondary
Primary to ground
Test Voltage=500VDC
Vin=220VAC
Vin=110VAC
Min. Typ. Max. Unit
4242
VDC
2121
50
B
B
VDC
M
CLASS
CLASS