MPU50 SERIES
50W Desk Top Switching Power Supplies For Medical Equipment.
Description:
The MPU50 series of AC/DC switching mode power supplies
provide 50 Watts of continuous output power . All supplies are
UL94V-1 min compliant, include IEC-320-C14 input for
worldwide applications.
They are ideally suited for use in
hospital instrument and many other applications.
All models
meet FCC Part-18 class B and CISPR-11 EN55011 class B
emission Limits and are designed to comply with UL/c-UL(UL
2601-1) ,TUV/T-mark (EN 60601-1) 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
Two Years Warranty
Safety Approvals :
Electrical Characteristics:
Sym.
Vin
Fin
Wo
Vo
Io
Iil
Iih
I rl
I rh
Parameter
Input Voltage
Input Frequency
Output Power Range
Output
Voltage Range
Output Current Range
Test Conditions
Operating Voltage
Min. Typ . Max. Unit
90
47
264
63
VAC
Hz
W
V
A
A
A
A
A
Vin=90
to
264VAC
50
0
See rating chart
See rating chart
1.35
0.7
12
26
15
30
Input Current (Low Line)
Input
Current ( High Line)
Low Line Inrush Current
Io=Full
load,
Vin=115
VAC
Io=Full load, Vin=230 VAC
Io=Full load, 25 C , Cool start,
Vin= 115VAC
Io=Full load, 25 C , Cool start,
Vin= 230VAC
Io=Full Load, Vin=230VAC
High Line Inrush Current
Eff
REG-i
REG-o
OVP
Efficiency
Line Regulation
Load Regulation
Over Voltage Protection
Over Current Protection
Transient
Response
Hold-Up Time
75
83
88
Io=Full Load
Vin=230VAC
112
110
0.5
3
1
7
132
150
4
%
%
%
%
%
mS
mS
OCP
Ttr
Thold
Ts
Vrn
Ilk
Tc
Io=Full Load to Half Load, Vin=100VAC
16
0.3
1.5
1
-0.04
Io=Full Load, Vin=110VAC
Io=Full Load, Vin=100VAC
Start Up Time
Ripple & Noise (Peak to Peak) Full Load, Vin=90VAC
Safety Ground Leakage C urrent Io = Fu ll Load, Vin=240VAC
Temperature Coefficient
All output
2
2
0.1
0.04
S
%
mA
%/ C
Environmental :
Sym.
Toper
Tstg
Hr
Pd
Parameter
Operating Temperature
Test Conditions
Min. Typ. Max.
0
-40
5
70
85
95
Unit
C
C
%
Storage Temperature
Relative Humidity
Derate linearly from 100% load at 50 C to 50% load at 70 C
Safety Specifications:
Sym.
Vps
Parameter
Test Conditions
Primary to secondary
Primary to ground
Test Voltage = 2100VDC
Vin=220VAC
Vin=110VAC
Min. Typ. Max.
5600
2800
50
B
B
Unit
VDC
VDC
M
CLASS
CLASS
Dielectric Withstanding Voltage
for Primary to secondary
Dielectric
Vpg for Primary Withstanding Voltage
to Ground
Isolation Resistance
Ri
CISPR EMI requirements for CISPR-11
FCC EMI requirements for FCC PART-18
MPSIND [ MPS INDUSTRIES, INC. ]
