SBU120 Datasheet, PDF (1/2 Pages) DB Lectro Inc – 120W Open Frame Switching Power Supplies For I.T.E.

SBU120 SERIES
120W Open Frame Switching Power Supplies For I.T.E.
Description:
The SBU120 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 are designed to meet the
safety requirements of UL1950/EN60950 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 (or 09-50-3081,
or 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
Size: 3"x5"x1.32"
Two Years Warranty
Electrical Characteristics:
Safety Approvals :
B^{auart gepru}
C
US
Product Safety
T_{y P e a pp ro v}e
CB
Sym.
Parameter
Test Conditions
Min. Typ. Max. Unit
Vin Input Voltage
Fin Input Frequency
90
264 VAC
47
63 Hz
PFC
Wo
Vo
Io
Iil
Iih
I rl
I rh
Eff
REG-i
R E G -o
OVP
OCP
Ttr
Thold
Ts
Vp-p
Ilk
Tc
Power Factor Correction
Io=Full load, Vin=90~260VAC
0.95 0.97 1.0
Output Power Range
Vin=90 to 264 VAC
0
120
Output Voltage Range
See rating Chart
Output Current Range
See rating Chart
Input Current (Low Line) Io=Full load, Vin=115VAC
1.7
Input Current (High Line) Io=Full load, Vin=230VAC
1.0
Low Line Inrush Current
High Line Inrush Current
Efficiency
Io=Full load, 25 C,Cool start,
Vin=115VAC
Io=Full load, 25 C,Cool start,
Vin=230VAC
Io=Full load, Vin=230VAC
12 15
26 30
70 80 88
Line Regulation
Io=Full load
0.5 1
Load Regulation
Vin=230VAC
3
5
Over Voltage Protection
112
132
Over Current Protection
110
150
Transient Response
Io=Full load to Half Load, Vin=100VAC
4
Hold-Up Time
Io=Full load, Vin=110VAC
16 18 20
Start Up Time
Io=Full load, Vin=100VAC
0.3 1 2
Ripple & Noise (Peak to Peak) Full load, Vin=90VAC
12
Safety Ground Leakage Current Io=Full load, Vin=240VAC
0.4 0.45
Temperature Coefficient All output
-0.04
0.04
W
V
A
A
A
A
A
%
%
%
%
%
mS
mS
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
Vpg
Dielectric Withstanding Voltage
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
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 J4Y-2Z2 tel:[phone] fax:[phone] www.dblectro.com