Murata MVAD040-24 40w 2" x 4" ac-dc power supply converter Datasheet

MVAD040 Series
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40W 2" x 4" AC-DC Power Supply Converter
DESCRIPTION
The MVAD040 series switching power supplies utilize advanced component and circuit technologies
to deliver high efficiency. Designed for Medical, Telecom, and Industrial applications to satisfy 1U
height design considerations, the MVAD040 Series measures only 2.0” x 4.0” x 1.3”. All models offer
universal AC input and compliance to worldwide safety and EMC standards.
ORDERING GUIDE
Model Number
MVAD040-12
MVAD040-24
MVAD040-48
FEATURES
ATURES

ITE (2nd) and Medical 3rd ed. MOOP
safety approved

40W compact high density
Natural Convection Cooling
40W
INPUT CHARACTERISTICS
Parameter

2" x 4" standard footprint
Input Voltage Operating Range

High efficiency up to 89%
Input Frequency
Turn-on Input Voltage
Turn-off Input Voltage
Input Current

Universal AC input

Low profile - 1U package

Convection-cooled operation up to 40W

Complies with 5000m altitude

RoHS compliant

UL Class I and II approved

Less than 0.3W no load input power

Complies with ErP/Energy Star requirement
average efficiency (24V and 48V) >85.3%
Main Output (V1)
12V
24V
48V
Conditions
Single phase
DC
Input rising at full load
Input falling at full load
90Vac input, full load
At 264Vac, at 25°C cold
start
Inrush Current
Min.
90
120
47
50
50
Typ.
120/230
50/60
60
Max.
264
300
63
70
70
0.9
Units
Vac
Vdc
Hz
Vac
A
Apk
OUTPUT CHARACTERISTICS
Model Number
MVAD040-12
MVAD040-24
MVAD040-48
Main Output
Line, Load, Cross Typical Efficiency
Load Current Peak Load3 Load Capacitance
Voltage (V1)
Regulation
@230Vac full load
12V
24V
48V
0 to 3.34A
0 to 1.67A
0 to 0.84A
5.0A
2.5A
1.25A
0 to 680μF
0 to 330μF
0 to 220μF
± 2%
± 2%
± 2%
87%
88%
89%
Main Output Characteristics (all models)
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Parameter
Conditions
Min.
Max.
Units
Transient Response
50% load step, 1A/μsec slew rate
±5
%
Settling Time to 1% of Nominal
200
μsec
Turn On Delay
After application of input power
1
sec
Output Voltage Rise
Monotonic, 0 to 100% load
50
msec
Setpoint Accuracy
120Vac, 40W, 25°C
± 0.5
%
Output Holdup
115Vac, 100% load
15
msec
Temperature Coefficient
0.02
%/°C
1
%
Ripple Voltage & Noise1
1. Ripple and noise are measured with 0.1 μF of ceramic capacitance and 47 μF of electrolytic capacitance on
each of the power supply outputs. A short coaxial cable with 50ohm scope termination is used.
2. Unless otherwise specified all readings are taken at 120Vac input and 25 °C ambient temperature.
3. Peak current lasting <15 seconds with a maximum 10% duty cycle and with an average output power of 40W.
Available now at
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CB
For full details go to
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Test Certificate
and Test Report
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MVAD040.A01 Page 1 of 5
MVAD040 Series
40W 2" x 4" AC-DC Power Supply Converter
ENVIRONMENTAL CHARACTERISTICS
Parameter
Conditions
Min.
Full load
50% load
Start up
Non-condensing
Without derating
Telcordia SR-332 M1C3 25°C
-40
-20
-20
-20
10
-200
1M
Storage Temperature Range
Operating Temperature Range
Operating Humidity
Operating Altitude
MTBF
Shock
Operating, IEC60068-2-27, half-sine 5G,
6ms, 3 times per face, 6 faces
Complies
Non-operating, IEC60068-2-27, half-sine,
30G, 18ms, 3 times per face, 6 faces
Complies
Typ.
Max.
85
50
70
95
5000
Units
°C
%
m
Hours
Operating, IEC60068-2-6, 1.0G, 10-150Hz,
Complies
10minutes per axis, on all 3 axes
Vibration
Non-operating, IEC60068-2-6, 2.0G,
10-150Hz, 10minutes per axis, on all 3
axes
Complies
Safety
IEC60950-1:2006/A11:2009
UL60950-1 2nd Ed. 2007-03-27, CSA22.2 N0.60950-1 2nd Ed. 2007.03,
EN60950-1:2006+A11:2009
IEC60601-1 Ed. 3 MOOP
ANSI/AAMI ES60601-1 (2005+C1:09+A2:10), CSA 22.2 No. 60601-1 (2008) 3rd Edition MOOP
EN60601-1:2006 3rd ed. MOOP (Evaluated)
CE Marking per LVD
Warranty
Outside Dimensions
Weight
2 years
2.0" x 4.0" x 1.3" (50.8mm x 101.6mm x 33.02mm)
0.27lbs (123g) typical
PROTECTION CHARACTERISTICS
Parameter
Conditions
Min.
Overvoltage Protection
Overcurrent Protection
Latching (60% load)
Hiccup mode
110
170
Typ.
Max.
Units
160
240
%V1
%Amax
Max.
Units
ISOLATION CHARACTERISTICS
Parameter
Isolation
Leakage Current
Touch Current
Conditions
Primary to Earth Ground
Primary to Secondary
Secondary to Earth Ground
264Vac, 60Hz, 25°C
264Vac, 60Hz, 25°C
Min.
Typ.
1500 (1MOOP)
3000 (2MOOP)
500
Vac
250
100
Vdc
μA
μA
EMISSIONS AND IMMUNITY
Characteristic
Standard
Compliance
Input Current Harmonics
Voltage Fluctuation and Flicker
IEC/EN 61000-3-2
IEC/EN 61000-3-3
EN 55022
FCC Part 15
IEC/EN 61000-4-2
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
IEC/EN 61000-4-8
IEC/EN 61000-4-11
Class A
Complies
Class B
Class B
Level 4, Criterion A
Level 2, Criterion A
Level 3, Criterion A
Level 4, Criterion A
Level 2, Criterion A
Level 2, Criterion A
Level 3, Criterion B
Conducted Emissions
ESD Immunity
Radiated Field Immunity
Electrical Fast Transient Immunity
Surge Immunity
RF Conducted Immunity
Magnetic Field Immunity
Voltage dips, interruptions
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MVAD040.A01 Page 2 of 5
MVAD040 Series
40W 2" x 4" AC-DC Power Supply Converter
EMI CONSIDERATIONS
For optimum EMI performance, the power supply should be mounted to a metal plate grounded to all 4 mounting holes of the power supply. To comply with
safety standards, this plate must be properly grounded to protective earth (see mechanical dimension notes). Pre-compliance testing has shown the standalone power supply to comply with EN55022 class A radiated emissions. Radiated emission results vary with system enclosure and cable routing paths.
PERFORMANCE DATA
MVAD040-12 Eĸciency (%)
MVAD040-24 Eĸciency (%)
95
95
93
93
91
91
89
89
87
87
85
85
83
83
81
81
79
79
77
77
75
75
0
0.5
1
1.5
2
2.5
3
3.5
0
0.3
0.6
Output current (A)
AC90V
AC115V
0.9
1.2
1.5
1.8
Output current (A)
AC230V
AC264V
AC90V
AC115V
AC230V
AC264V
Inrush waveform
MVAD040-48 Eĸciency (%)
95
93
91
89
87
85
83
81
79
77
75
0.0
0.2
0.4
0.6
0.8
1.0
Output current (A)
AC90V
AC115V
AC230V
AC264V
MVAD040-12/24/48 Thermal DeraƟng
45
Output power (W)
40
35
30
25
20
15
10
5
0
-20
-10
0
10
20
30
40
50
Ambient temperature (°C)
60
70
80
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MVAD040.A01 Page 3 of 5
MVAD040 Series
40W 2" x 4" AC-DC Power Supply Converter
MECHANICAL DIMENSIONS – MVAD040-12 ONLY
Dimensions: 2.0" x 4.0" x 1.3" (50.8mm x 101.6mm x 33.02mm)
INPUT/OUTPUT CONNECTOR AND SIGNAL SPECIFICATION AND MATING CONNECTORS
PIN
Description
Input Connector CN1 : Molex 26-62-4030
1
AC Line (V-)
3
AC Neutral (V+)
Spade Connector: #250
GND
Earth Ground
Output Connector CN2 : Molex 26-60-4040
1, 2
V1
3, 4
DC Return
Mating Housing
Crimp terminal/pins
Molex 09-50-8031 with locking ramp
Molex 6838 Series
Molex 09-50-8061 with locking ramp
Molex 6838 Series
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MVAD040.A01 Page 4 of 5
MVAD040 Series
40W 2" x 4" AC-DC Power Supply Converter
MECHANICAL DIMENSIONS – MVAD040-xx 24V and 48V MODELS
Dimensions: 2.0” x 4.0” x 1.3” (50.8mm x 101.6mm x 33.02mm)
INPUT/OUTPUT CONNECTOR AND SIGNAL SPECIFICATION AND MATING CONNECTORS
PIN
Description
Input Connector CN1 : Molex 26-62-4030
1
AC Line (V-)
3
AC Neutral (V+)
Spade Connector: #250
GND
Earth Ground
Output Connector CN2 : Molex 26-60-4040
1, 2
V1
3, 4
DC Return
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
Mating Housing
Crimp terminal/pins
Molex 09-50-8031 with locking ramp
Molex 6838 Series
Molex 09-50-8061 with locking ramp
Molex 6838 Series
This product is subject to the following operating requirements
and the Life and Safety Critical Application Sales Policy:
Refer to: http://www.murata-ps.com/requirements/
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice.
© 2013 Murata Power Solutions, Inc.
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MVAD040.A01 Page 5 of 5
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