Murata MVAD160-125 160w 2 x 4 ac-dc power supply converter Datasheet

MVAD160 Series
www.murata-ps.com
160W 2" X 4" AC-DC Power Supply Converter
DESCRIPTION
The MVAD160 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 MVAD160 Series measures only 2.0" x 4.0" x 1.5". All models offer
universal AC input and compliance to worldwide safety and EMC standards.
ORDERING GUIDE
Model Number
FEATURES
URES

110W Wide Operating Temperature range
AC-DC Power Supply

IT (2nd Ed.) and Medical (3rd Ed. MOPP) safety
approved, excluding conduction cooling condition

2" x 4" standard footprint

High efficiency up to 93%

Remote sense
MVAD160-125
MVAD160-245
MVAD160-485
MVAD160-12
MVAD160-24
MVAD160-48
Natural Convection Conduction Cooling Forced Air Cooling
Main
Aux Output (V2)
Cooling (@ta = 50°C)
(@ta = 85°C)
(@350LFM /ta=50°C) Output (V1)
12V
24V
5V
48V
110W
110W
160W
12V
no aux output
24V
no remote sense
no V1 remote
48V
INPUT CHARACTERISTICS
Parameter
Input Voltage Operating Range
Input Frequency
Turn-on Input Voltage
Turn-off Input Voltage
Input Current
Inrush Current

Remote On/Off (for V1, Negative logic)
OUTPUT CHARACTERISTICS

Universal AC input
Model Number

Low profile - 1U package
MVAD160-12x
MVAD160-24x
MVAD160-48x

Convection, conduction, and forced-air cooled
operation

Complies with 5000m altitude (at class I IT
equipment)

RoHS compliant

Less than 0.3W input power at no load remote
“off”

Complies with ErP/Energy star requirement
(average efficiency > 87%)
Available now at
http://power.murata.com/acdc3d
Model Number
MVAD0160-xx5
Main Output
Voltage (V1)
12V
24V
48V
Aux Output
Voltage (V2)
5V
Conditions
Single phase
DC2
Min.
851
200
47
Typ.
120/230
Input rising at full load
Input falling at full load
90Vac input, full load
At 264Vac, at 25°C cold start
50/60
100
Load Current
Load Capacitance
Line, Load, Cross
Regulation
0 to 13.34A
0 to 6.67A
0 to 3.34A
0 to 1500μF
0 to 680μF
0 to 330μF
± 2%
Load Current
Load Capacitance
0 to 0.1A
0 to 220pF
Max.
264
300
63
84
84
2.1
Units
Vac
Vdc
Hz
Vac
A
Apk
Typical Efficiency
@230Vac full load
92%
93%
Line, Load,
Cross Regulation
± 5%
Main Output Characteristics (all models)
Parameter
Transient Response
Settling Time to 1% of Nominal
Turn On Delay
Output Voltage Rise
Setpoint Accuracy
Output Holdup
Temperature Coefficient
Ripple Voltage & Noise3
Conditions
50% load step, min.5% load, 1A/μsec slew rate
50% load step, min.5% load, 1A/μsec slew rate
After application of input power
Monotonic,5 0 to 100% load
115Vac, 110W load, 25°C
100% load
Min.
10
Max.
±5
2
1.5
200
± 0.5
Units
%V1
msec
sec
msec
%V1
msec
%/°C
%V1
0.02
min. 5% load
1
Compensates for up to total 400mV of positive
Remote Sense
and negative lead drops with remote sense
400
mV
connected.
1 Refer to power derating curve vs. input voltage. Input test condition on safety approval : 100-240Vac ±10%.
2 Applicable for IT Equipment only.
3 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. The output noise requirements apply over a 0 Hz to 20 MHz bandwidth. A short
coaxial cable with 50Ω scope termination is used.
4 Unless otherwise specified all readings are taken at 115Vac input and 25°C ambient temperature.
5 This power supply may exhibit up to 5% turn on overshoot.
CB
Test Certificate
and Test Report
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MVAD160.A05 Page 1 of 6
MVAD160 Series
160W 2" X 4" AC-DC Power Supply Converter
ENVIRONMENTAL CHARACTERISTICS
Parameter
Storage Temperature Range
Operating Temperature Range
Operating Humidity
Operating Altitude
MTBF
Shock
Vibration
Safety
Warranty
Outside Dimensions
Weight
Conditions
Min.
-40
-40
-40
10
-200
-200
1M
Typ.
Conditions
V1; Latching (50% load)
V2; Latching (50% load)
V1; Hiccup mode; Auto Recovery
V2; Hiccup mode; Auto Recovery
Auto recovery
Min.
110
110
110
0.11
Typ.
Conditions
Primary to Earth Ground (1x MOPP)
Primary to Secondary (2x MOPP)7
Secondary to Earth Ground
264Vac, 60Hz, 25°C
240Vac, 60Hz, 25°C
264Vac, 60Hz, 25°C
Min.
1500
4000
500
Refer to power derating curve vs. operating temperature
Start up
Non-condensing
For class I IT equipment deployment
Other
Telcordia SR-332 M1C3 50°C, 110W
Operating, IEC60068-2-27, half-sine 5G, 6ms, 3 times
Complies
per face, 6 faces
Non-operating, IEC60068-2-27, half-sine, 30G, 18ms, 3
Complies
times per face, 6 faces
Operating, IEC60068-2-6, 1.0G, 10-150Hz, 10minutes
Complies
per axis, on all 3 axes
Non-operating, IEC60068-2-6, 2.0G, 10-150Hz, 10minComplies
utes per axis, on all 3 axes
IEC60950-1:2005 2nd Ed.; Am1:2009
EN60950-1:2006; A11:2009; A1:2010; A12:2011
UL60950-1, 2nd Ed., 2011-12-19 & CSA C22.2 No. 60950-1-07, 2nd Ed., 2011-12
IEC60601-1:2005 3rd Ed. + CORR.1(2006) + CORR.2(2007)
ANSI/AAMI ES60601-1 (2005+C1:09 + A2:10), CSA-C22.2 No. 60601-1(2008), MOPP
CE Marking per LVD
2 years6
2.0" x 4.0" x 1.5" (50.8mm x 101.6mm x 38.1mm)
0.42lbs (190g) typical
Max.
85
85
Units
95
5000
2000
%
°C
m
Hours
PROTECTION CHARACTERISTICS
Parameter
Overvoltage Protection
Overcurrent Protection
Overtemperature Protection
Max.
140
170
170
0.4
Complies
Units
%
A
ISOLATION CHARACTERISTICS
Parameter
Isolation
Leakage Current (under normal conditions)
Touch Current
Typ.
Max.
Units
Vac
350
300
100
Vdc
μA
μA
μA
EMISSIONS AND IMMUNITY
Characteristic
Input Current Harmonics
Voltage Fluctuation and Flicker
Conducted Emissions
ESD Immunity
Radiated Field Immunity
Electrical Fast Transient Immunity
Surge Immunity
RF Conducted Immunity
Magnetic Field Immunity
Voltage dips, interruptions
6 At Ta<50°C.
7 Class I equipment deployment.
Standard
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
Compliance
Class D, Class C
Complies
Class B, (Class A as Class II equipment deployment)
Class B, (Class A as Class II equipment deployment)
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
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MVAD160.A05 Page 2 of 6
MVAD160 Series
160W 2" X 4" AC-DC Power Supply Converter
CONTROL SIGNAL
Parameter
Conditions
This signal must be pulled low state (maximum of 0.2Vdc, sink current >15mA) to V2 return terminal to turn on the main V1
output. The power supply shall include an internal pull up resistor to an internal 12Vdc to disable the main V1 output if the
signal is left open. The power supply shall not pull this signal down if there is no AC input. The open circuit voltage present
when in the “open” state shall not exceed 15Vdc.
V1 Remote
The AUX output is independent of the V1 remote signal.
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 that a standalone power supply complies with EN55022 class A radiated emissions. Radiated emission results vary with system enclosure and cable routing paths.
SAFETY CONSIDERATIONS
1. This power supply is a component level power supply intended for use in Class I or Class II applications. Secondary ground traces need to be suitably isolated from primary ground traces when used in class II applications.
2. When the power supply is used in Class II equipment, all ground traces and components connected to the primary side are considered primary for
spacing and insulation considerations.
PERFORMANCE DATA
Efficiency plot for MVAD160-24
Efficiency plot for MVAD160-12
94
Efficiency (%)
Efficiency (%)
94
92
90
88
86
Vin=115V
84
Vin=230V
82
90
88
86
Vin=115V
84
Vin=230V
82
80
80
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
Io (A)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
Io (A)
Inrush waveform (AC264V 25°C) Peak 84.0A
Efficiency plot for MVAD160-48
94
Efficiency (%)
92
92
90
88
86
Vin=115V
84
Vin=230V
82
80
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Io (A)
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MVAD160.A05 Page 3 of 6
MVAD160 Series
160W 2" X 4" AC-DC Power Supply Converter
MECHANICAL DIMENSIONS
Maximum earth ground contact area
PCB top and bottom
Diameter ĭ0.244”(ĭ6.2)
Mounting hole ͤ1
ĭ0.146”(ĭ3.7)
4 Places H1–H4
Max. screw head
Diameter ĭ0.244”(ĭ6.2)
ͤ1 Preferred screw type:
M3 (Metric screw threads)
VR
Output voltage and current Adjust Pots
for Factory Use
All dimensions in inches (mm). Tolerance is +/-0.02" (0.5)
Mounting holes H3 and H4 should be earth-grounded for EMI purpose.
Mounting holes H4 is earth ground connection
This power supply requires mounting on standoffs minimum 0.197" (5.0) in height for forced air cooling.
Dimensions: 2.0" x 4.0" x 1.5" (50.8mm x 101.6mm x 38.1mm)
INPUT/OUTPUT CONNECTOR AND SIGNAL SPECIFICATION AND MATING CONNECTORS
Pin
Description
Input Connector CN1: TE Connectivity 5-1376382-1
1
Line (V-)
2
Neutral (V+)
Spade Connector: #250
GND
Earth Ground
Output Connector CN2: Molex 39-28-8040
1, 2
V1
3, 4
V1 Return
Output Connector CN3: Molex 87438-0643
for models with auxiliary output
1
V2
2
V2 Return
3
V1 Remote
4
V1 -Sense
5
N.C
6
V1 +Sense
Mating Housing
Crimp terminal/pins
TE Connectivity 1376388-1
TE Connectivity 1376348-1
Molex 39-01-2040
Molex 39-00-0038
Molex 87439-0600
Molex 87421-0000
Outline
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MVAD160.A05 Page 4 of 6
MVAD160 Series
160W 2" X 4" AC-DC Power Supply Converter
THERMAL CONSIDERATIONS
Conduction Cooling Image (and Preferred Interface Materials)
Aluminum Baseplate:
Thickness 2.5 to 3mm
Maximum operating temperature +85°C (measurement point: center on
the back side of baseplate)
Preferred mounting on standoffs: 3.5mm
Isolation sheet or Isolation tape
Preferred materials: thickness 50 to 130um, 94V-0
Thermal Sheet or Thermal Gel:
Preferred Materials:
Type: Sarcon 300G-ae (thickness 3mm, thermal conductivity 1.3W/m·K)
Manufacturer: Fuji Polymer
Type: GEL30 (thermal conductivity 3.5W/m·K)
Manufacturer: Parker
Forced Air Cooling
System thermal management is critical to the performance and reliability of the MVAC series power supplies. Performance derating curves are provided which
can be used as a guideline for what can be achieved in a system configuration with controlled airflow at various input voltage conditions.
The air flow curves are generated using an AMCA 210-99 and ASHRAE 51-1999 compliant wind tunnel with heated inlet air and a controlled CFM providing a
duct test section having a calculated average LFM. A correlation between the test setup and the actual system environment is paramount to understanding what
can be achieved in an actual system. In a power supply of this density, cooling air moving both through the unit as well as around the unit strongly influences
local temperatures. The wind tunnel test setup was constructed to produce a flow with a slight back pressure to induce both flow conditions by providing a small
gap between the power supply and duct walls of 0.5” (13mm). The optimal and characterized airflow direction is from the input connector to the output connector (see diagram below). The P-Q flow curve for this test setup is also shown below.
P-Q CURVE, DUCTED FLOW
13mm [0.5in] all sides
Air Flow
0.0100
*
Ambient Temperature
Measurement
Output Connector
Static Pressure (in. w.g.)
Power Supply
0.0075
0.0050
0.0025
0.0000
Input Connector
64mm [2.5in]
0
2.5
5
7.5
10
12.5
15
17.5
20
22.5
AIRFLOW-(CFM @ 0.075 lbs/cu ft air density)
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MVAD160.A05 Page 5 of 6
MVAD160 Series
160W 2" X 4" AC-DC Power Supply Converter
Output Derating vs Input voltage
105
Output Derating vs Ambient temp.
Output power (%)
Output Power (W)
180
160
140
120
100
95
90
100
85
80
80
60
40
Convection
75
Conduction or Forced Air
70
20
65
0
-40
-20
0
20
40
60
80
100
Ambient Temp. (°C)
Murata Manufacturing Co., Ltd. Power Device Product Division
Nagaokakyo-shi, Kyoto 617-8555 Japan
ISO 9001 and 14001 REGISTERED
60
80
90
100
110
Input voltage (Vac)
120
This product is subject to operating requirements and the Life and
Safety Critical Application Policy. Click here to view policy.
Please contact us regarding restricted materials compliance beyond
the RoHS directive.
Murata 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. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards that anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might
cause harm, and take appropriate remedial actions. Buyer will fully indemnify Murata, its affiliated companies, and its representatives against any damages arising out of the use of any Murata products in safety-critical applications. Specifications are subject to change without notice.
© 2015 Murata Manufacturing Co., Ltd. All Rights Reserved.
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MVAD160.A05 Page 6 of 6
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