MBU120 Datasheet, PDF (1/2 Pages) MPS Industries, Inc. – 120W Opne Frame Switching Power Supplies For Medical Equipment.

MBU120 SERIES
120W Open Frame Switching Power Supplies For Medical Equipment.
Description:
The MBU120 series of compact, open frame constructed, AC/DC
switching mode power supplies provide 120 Watts of continuous output
power.They are 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 60601-1:2ndEdition) ,TUV/T-mark(EN 60601-1:2ndEdition)
and new CE requirements. All units are 100% burned in and tested.
Features:
Wide Operating Voltage 90 to 260 VAC,47 to 63 Hz
Internal EMI filter
Single Output
Input connector mates with Molex housing 09-50-3051
and Molex 2478 series crimp terminal
Output Connector mates with screw terminal (Terminal Block)(16-22AWG)
or Molex housing 09-50-3121 and Molex 2478 series crimp terminal
Input Surge Current, Over Voltage and Over Load protection
Output Voltage Protection(Crowbar Design)
Active Power Factor Correction
Size: 3"x5"x1.42”
Class I
3 year warranty
Safety Approvals :
EN 60601-1
IEC 60601-1
Electrical Characteristics:
Sym.
Parameter
Test Conditions
Min. Typ. Max. Unit
Safety Approvals Input
Vin ^{Voltage Range}
100
240 VAC
Operate Voltage Range
90
260 VAC
fin Input Frequency
47
63 Hz
PF Power Factor Correction
Po Output Power Range
Io=Full load, Vin=90~260VAC
Vin=90 to 260 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
0.8 A
I rl Low Line Inrush Current
Io=Full load, 25 C,Cool start,
Vin=115VAC
48 54
A
I rh High Line Inrush Current
Io=Full load, 25 C,Cool start,
Vin=230VAC
58 63 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 Time of Transient Response Io=Full load to Half Load, Vin=100VAC
4
mS
Thold Hold-Up Time
Io=Full load, Vin=110VAC
16
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 2
0.5 1
0.095 0.1
-0.04
0.04
S
%
mA
%/ C
Environmental :
Sym.
Parameter
T e s t Conditions
Toper Operating Temperature
Tstg Storage Temperature
Ho Operating Humidity
Hr Storage Humidity
MTBF Operating Temperature at 25 C, Calculated per MIL-HDBK-217F
Pd Derate linearly from 100% load at 50 C to 50% load at 70 C
Min. Typ. Max. Unit
0 50 70
C
-40
85
C
0
95 %
0
75 %
0.1M
Hrs