SPU45 Datasheet, PDF (1/2 Pages) Astrodyne Corporation – 45 Watt Desktop Switching Power Adapters

SPU45 SERIES
50W Desk Top Switching Power Supplies For I.T.E.
Description:
The SPU45 series of AC/DC switching mode power supplies
provide 50 Watts of continuous output power. All supplies are
UL 94V-1 min compliant, include IEC-320-C14 input for
worldwide 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 60950-1), 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
IEC-320-C14 Input Inlet
Single to Triple Output
Output Voltage Available From 2VDC Thru 50VDC
Optional Output Connector (See appendix)
Input Surge Current, Over Voltage And Over Load protection
Splash proof
Class I Insulation
Safety Approvals :
Two Years Warranty
Electrical Characteristics:
Product Safety
CB
S&E
Sym.
Parameter
Test Conditions
Min. Typ. Max. Unit
Vin Input Voltage
Fin Input Frequency
Wo Output Power Range
Vo Output Voltage Range
Io Output Current Range
Iil Input Current (Low Line)
Iih Input Current (High Line)
Irl Low Line Inrush Current
Irh High Line Inrush Current
Eff
REG-i
REG-o
OVP
OCP
Ttr
Thold
Ts
Efficiency
Line Regulation
Load Regulation
Over Voltage Protection
Over Current Protection
Transient Response
Hold-Up Time
Start Up Time
Operating Voltage
90
264 VAC
47
63 Hz
Vin=90 to 264VAC
0
50
W
See rating chart V
See rating chart A
Io=Full load, Vin=115VAC
1.35 A
Io=Full load, Vin=230VAC
0.7 A
Io=Full load, 25°c, Cool start,
Vin=115VAC
Io=Full load, 25°c, Cool start,
Vin=230VAC
12 15
A
26 30
A
Io=Full Load, Vin=230VAC
75 83 88
%
Io=Full Load
0.5 1
%
Vin=230VAC
37
%
112
132 %
110
150 %
Io=Full Load to Half Load, Vin=100VAC
4
mS
Io=Full Load, Vin=110VAC
16
mS
Io=Full Load, Vin=100VAC
0.3 1 2
S
Vrn Ripple & Noise (Pea k to Peak) Full Load, Vin=90VAC
Ilk Safety Ground Leakage Current Io=Full Load, Vin=240VAC
Tc Temperature Coefficient
All output
12
0.5 0.75
-0.04
0.04
%
mA
%/°c
Environmental :
Sym.
Parameter
Toper Operating Temperature
Te s t Conditions
Tstg
Hr
Pd
Storage Temperature
Relative Humidity
Derate linearly from 100% load at 40 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