Murata MPA1962B Power supply for led Datasheet

PRODUCT SPECIFICATION
MPA1962 Series
Power Supply for LED
Ordering Guide
Constant current power supply
Model Name
Max current(±5%)
Output voltage range
30~50V
MPA1962A/MPA1962A-P
1050mA
30~50V
MPA1962B/MPA1962B-P
900mA
MPA1962C/MPA1962C-P
750mA
30~50V
*Model name with "-P":PWM dimming applied
RoHS-Y(B)
Input Characteristics:(Ta=25℃)
Input Voltage Operating Range
Input Frequency
Inrush Current
AC100V(25℃ Cold start)
AC242V(25℃ Cold start)
Model Name
Input current(Typ)
At max current
Output Voltage:50V
AC267V
AC90V
0.68A
0.25A
MPA1962A
0.58A
0.21A
MPA1962B
0.48A
0.18A
MPA1962C
Min
90
47
Power Factor (Typ)
At max current
Output Voltage:50V
AC100V
AC242V
0.9948
0.930
0.9932
0.911
0.9885
0.888
Typ
100/242
50/60
Max
Units
267
Vac
63
Hz
10
A
20
A
Input rated capacity
Input Power(Typ)
At max current
Output Voltage:50V
Output Voltage:50V
AC100V
AC242V
60VA
60.2W
59.1W
55VA
50.9W
50.2W
51VA
42.2W
41.8W
Output Characteristics(*1):(Ta=25℃)
Output current(±5%)
Efficiency(Typ) At max current
Model Name
Average current(Typ)
Ripple current(p-p)
Output voltage:30V
Output voltage:50V
Typ(At max current) AC100V
Min
Max
AC242V AC100V
AC242V
82.8%
83.9%
85.3%
87.0%
MPA1962A
52.5mA
1050mA
50mA
83.7%
84.5%
85.8%
87.0%
MPA1962B
45.0mA
900mA
50mA
82.8%
83.8%
85.9%
86.7%
MPA1962C
37.5mA
750mA
50mA
(*1)Output characteristics are measured by LE-5150-2(KEISOKUGIKEN) as a LED-load .
Environmental Characteristics:
Condition
Operating Temp. Range
Operating Humidity
St r
Storage
Temp.
T
Range
R n
Cooling condition
MTBF
Estimated life
Weight
Sinusoidal Vibration
Shock
RoHS
Warranty
Manufacturing Country
Min
-40
5
20
-20
Non-condensing
Natural air cooling
EIAJ RCR-9102B
Ta=50℃, Max Voltage/Max load
Typ
Max
50
95
55
10
50000 (*2)
482
Vibration frequency:10~55Hz、Vibration acceleration:2G
10G
compliant
1 Year
China
(*2)40000h except the top surface is upside
40000h except the top surface is upside direction
Safety:
Safety standards
Harmonics
Conducted emission
Insulation resistance
Withstand voltage
Leakage current
Units
℃
%
℃
year
hour
g
Electrical Appliance Safety Low (1st clause)
EN61347-1, EN61347-2-13(CB REPORT):planning
EN61000-3-2 class C
PSE(1st clause)、EN55015 CLASS B, EN55022 CLASS B
30MΩ or more (Input to Output-Reinforced、Input to Chassis-Basic)
AC4000V (60Hz Primary-Secondary)、Leak current:10mA or less
AC1600V (60Hz Primary-FG)、Leak current:10mA or less
0.5mArms or less (AC242V 60Hz normal temperature/normal humidity)
Protection Characteristics:
Operating
Over Current Protection
1.1A or more
Over Voltage Protection
60V or more
-
Output Open Protection
(*)Input AC again 10 seconds later.
Immunity:
Electrostatic discharge
Electrical fast transient burst
Surge
IEC61000-4-2
IEC61000-4-4
IEC61000-4-5
Conditions
Latching shutdown
Latching shutdown
Latching shutdown
Return method
AC re-input(*)
AC re-input(*)
AC re-input(*)
Level 3
Level 3
Level 3
Product specification
MPA1962 Series
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PRODUCT SPECIFICATION
MPA1962 Series
Power Supply for LED
Mechanical Dimensions・Label
LABEL
Unit:mm
LABEL1
(Ex.MPA1962A-P)
Product specification
MPA1962 Series
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PRODUCT SPECIFICATION
MPA1962 Series
Power Supply for LED
Input/Output Terminal
AC Input wire
Parts Name
CN1
Output Connector
Connector No.
CN101
Signal Connector
Connector No.
CN301
Maker Type Name
235-503/342-325
(WAGO)
Terminal No.
1
2
3
Description
AC Neutral
AC LIVE
FG
Description
Terminal No.
1
LED Output+ (Anode)
2
235-104/330-000
LED Output+ (Anode)
(WAGO)
3
LED Output- (Cathode)
4
LED Output- (Cathode)
* Terminal 1 and 2 are same voltage. Terminal 3 and 4 are same voltage.
Maker Type Name
Maker Type Name
235-102/330-000
(WAGO)
*CN301 No polarity
*Model name with "-P"only
Terminal No.
1
2
Description
PWM DIMMING SIGNAL
PWM DIMMING SIGNAL
Instruction for Connecting Conductor
■ Structure : Part name and structure of terminal block.
Product specification
MPA1962 Series
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PRODUCT SPECIFICATION
MPA1962 Series
Power Supply for LED
■ Stripping of Wire
Please strip a conductor's stripped length related as drawings.
Please fix splayed, bent or twisted wire.
■ Connecting Please follow the instructions
① Insert a wire to the
wire hole.
② A wire must be
inserted to a stop
p
position.
③ Pull a wire slightly
to check if connectingg
has been done
completely.
■ Removal Please follow the instructions
① Put a screwdriver to
the operating slot.
② Hold down a
screwdriver, a
conductor can be
releaase
Product specification
MPA1962 Series
③ Put off a
screwdriver.
4/8
PRODUCT SPECIFICATION
MPA1962 Series
Power Supply for LED
【Dimming Specifications】
This product supports PWM dimming. (Model name with "-P"only)
Dimming
Input Connector
PWM
CN301
Dimming Specifications
Input pulse
10-16Vo-p
Frequency
1kHz
DUTY
0-95%typ
Sink current
2mAmax
PWM signal
Dimming characteristics(Masterpiece)
PWM dimming curve
1100
1000
900
800
Io(mA)
700
600
500
400
300
200
100
0
0
10
20
30
40
50
60
70
80
90
PWM-Duty(%)
Product specification
MPA1962 Series
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PRODUCT SPECIFICATION
MPA1962 Series
Power Supply for LED
【Instruction Manual】
Before using the Power Supply Unit
Pay attention to all warnings and cautions before using the PSU.
Incorrect usage could lead to an electrical shock, damage to the PSU or a fire hazard.
★Warning & Caution
・Do not modify and remove the cover.
・If any failure or trouble occurs because of utilizing the power supply unit without reflecting the
described contents on this specification, Murata cannot assure such trouble.
・Do not touch the internal components, they may have high voltage or high temperature.
You may get electrical shock or burned.
・Definitely avoid to use the power supply unit by the excessive input voltage, output voltage,
output current and ambient temperature as defined on this specification.
The excessive current, voltage and temperature will cause the deterioration of the components
or abnormal heat, both of which may affect not only to shorten the unit's life-long but also to
damage and break the unit.
In a case of LED VF 30V or less because of LED chip dispersion, please make sure to evaluate
and confirm the quality upon mounting the power supply unit to your product.
But don't use it under the LED VF 25V or less.
・Use the PSU after confirm the correct connection of input and output.
・Be sure not to scratch and damage the input leads. Never transfer the unit by holding
and pulling any lead wire.
・If
If PSU iis ddropped,
d absolutely
b l t l nott tto use it any more.
・Make sure not to install and/or store the unit under the environment as stated below because
such will cause the insulation deterioration.
① Make sure to avoid storing the unit under the condition of high temperature, high
humidity or direct sunlight which are out of the standard on this specification.
② Ambient air containing the corrosive gas. (Cl2, H2S, NH3, SO2, NOX, etc.)
③ Places which have the fear to be splashed with water, oil, organic solvent, etc.
④ Places with a high concentration of dusty places.
⑤ Other environment correspondingly mentioned above.
・Make sure not to install and/or store the unit under the environment as stated below
because such will cause the insulation deterioration.
① If any alien substance attached on terminals, it may cause the contact failure or
insertion deterioration.
② The use of the silicon rubber or silicon bond which contain a high percentage of
dimethylpolysiloxane may cause to trigger the contact failure of volume,
potentiometer volume or switch. Make sure to use such rubber or bond with the
percentage of dimethylpolysiloxane 0.1% or less.
・PSU can not be used under the condition of the series operation.
・Rust may occur in the chassis because of use environment.
・This specification regulates the quality of the power unit, if nothing specially defined. When
using the power supply unit, make sure to evaluate and confirm the quality upon mounting
the power supply unit to your product.
Product specification
MPA1962 Series
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PRODUCT SPECIFICATION
MPA1962 Series
Power Supply for LED
【Mounting】
Mounting method
・Please use the place at 50℃ or less around the PSU ambient.
・Please connect the thick and short wire to the FG terminal for safety and EMI.
・Please separate Input wire and Output wire surely.
・Please refer as follows about the recommended Wire for input, output and dimming.
AC-intput wire:φ0.8-1.6mm,0.5-2.5m㎡ single wire (Strip length 9-10mm)
LED Output wire/Dimming wire for DALI and PWM:
φ0.8-1.2mm,0.5-1.5m㎡ single wire (Strip length 9-10mm)
・Please fix a screw about the installation of the power supply more than one place
of one side. (more than two places in total) (Screw hole:φ3.5×4、Φ4.5×2)
LABEL
【Parallel Operation】
・Series Operation is not possible.
・For parallel operation, either method (1) or (2) is possible. But please caution as follows.
*)PSU output [+] and [+] are connected in PSU.
PSU [-] are the same.
same
Therefore this PSU are not 2 output.
Parallel 1:In a case of operating the plural LEDs for one power supply.
If LED Vf voltage are different, the current may be partial.
Please add a balance circuit not to become so.
PSU
Output
Terminal
+
+
-
-
LED Load
LED Load
Parallel 2:In a case of operating twe Power supplies for one LED.
The total current of two power supplies pass through in the LED.
And please confirm the leakage current as the system.
+
PSU
Output +
Terminal -
-
LED Load
PSU
+
Output +
Terminal -
-
Product specification
MPA1962 Series
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PRODUCT SPECIFICATION
MPA1962 Series
Power Supply for LED
PACKING SPECIFICATION
Use for the Model MPA1962A/MPA1962B/MPA1962C series.
NO.
1
2
3
4
PARTS NAME
PACKING BOX
BASE PAD
PARTITION BOARD
Small PE Bag
Q'TY
1/12
2/12
1/12
12/12
PACKING PROCESS :
Note: 1. It contains 12 pieces of product in every box.
(2)
(4)
CN101 is on the top
(3)
(2)
300mm
(1)
320mm
400mm
Figture.1
ACH29
Product specification
MPA1962 Series
8/8
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