SPECIFICATION
MODEL RD-125A RD-125B
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE Note.6
RATEDPOWER Note.6
OUTPUT VOLTAGE ADJ.RANGE
SETUP,RISETIME
HOLDUP TIME (Typ.)
VOLTAGERANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
ACCURRENT (Typ.)
INPUT
INRUSHCURRENT (Typ.)
LEAKAGECURRENT
SAFETY STANDARDS
HARMONICCURRENT
EMSIMMUNITY
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
5V 12V
CH2
5V
CH1
24V
CH2
7.7A 7.7A 4.6A 4.6A
2~15A 0.5~10A 2~10A 0.4~5A
130.9W 133.4W
80mVp-p 120mVp-p 80mVp-p 120mVp-p
CH1: 4.75~5.5V CH1: 4.75~5.5V
5.0%
3.0%
5.0%
1.0% 2.0%
7.0%
1.0% 2.0%
7.0%
4.0% 3.0% 4.0%
500ms,20ms/230VAC1200ms,30ms/115VAC atfullload
25ms/230VAC30ms/115VAC atfullload
47~63Hz
82% 85%
CH1:5.75~6.75V
3A/115VAC2A/230VAC
COLDSTART 40A/230VAC
<2mA /240VAC
110~150% ratedoutputpower
Protectiontype:Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
UL60950-1, TUVEN60950-1approved
CompliancetoEN55022(CISPR22)ClassB
Complianceto EN61000-3-2,-3
CompliancetoEN61000-4-2,3,4,5,6,8,11;ENV50204,EN61000-6-2(EN50082-2),heavyindustrylevel,criteria A
-25~+70 (Refertooutputloadderatingcurve)
20~90%RH non-condensing
-40~+85 ,10~95%RH
0.03%/ (0~50 )onCH1output
10~500Hz,5G10min./1cycle,periodfor 60min.eachalongX, Y,Zaxes
232.4Khrsmin.MIL-HDBK-217F(25 )
199*98*38mm(L*W*H)
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load.
6. Each output can work within current range. But total output power can't exceed rated output power.
7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
8. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.
For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies.
(as available on http://www.meanwell.com)
FileName:RD-125-SPEC2010-10-18
Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
125WDualOutputSwitchingPowerSupply RD-125 series
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
LINEREGULATION Note.4
LOADREGULATION Note.5
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC/25 /70%RH
ENVIRONMENT
PROTECTION
EMICONDUCTION&RADIATION
SAFETY &
EMC
(Note7)
88~132VAC/176~264VACselectedbyswitch248~373VDC(Withstand300VACsurgefor5sec.Withoutdamage)
0.7Kg;20pcs/15Kg/0.8CUFT
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
All using 105
Withstand 300VAC surge input for 5 second
High operating temperature up to 70
Withstand 5G vibration test
High efficiency, long life and high reliability
3 years warranty
long life electrolytic capacitors
Features :
CH1
OUTPUTNUMBER
http://store.iiic.cc/
SPECIFICATION
MODEL
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE Note.6
RATEDPOWER Note.6
OUTPUT VOLTAGE ADJ.RANGE
SETUP,RISETIME
HOLDUP TIME (Typ.)
VOLTAGERANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
ACCURRENT (Typ.)
INPUT
INRUSHCURRENT (Typ.)
LEAKAGECURRENT
SAFETY STANDARDS
HARMONICCURRENT
EMSIMMUNITY
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
500ms,20ms/230VAC1200ms,30ms/115VAC atfullload
25ms/230VAC30ms/115VAC atfullload
47~63Hz
3A/115VAC2A/230VAC
COLDSTART 40A/230VAC
<2mA /240VAC
110~150% ratedoutputpower
Protectiontype:Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
UL60950-1, TUVEN60950-1approved
CompliancetoEN55022(CISPR22)ClassB
Complianceto EN61000-3-2,-3
CompliancetoEN61000-4-2,3,4,5,6,8,11;ENV50204,EN61000-6-2(EN50082-2),heavyindustrylevel,criteria A
-25~+70 (Refertooutputloadderatingcurve)
20~90%RH non-condensing
-40~+85 ,10~95%RH
0.03%/ (0~50 )onCH1output
10~500Hz,5G10min./1cycle,periodfor 60min.eachalongX, Y,Zaxes
218.2Khrsmin.MIL-HDBK-217F(25 )
199*98*38mm(L*W*H)
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load.
6. Each output can work within current range. But total output power can't exceed rated output power.
7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
8. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.
For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies.
(as available on http://www.meanwell.com)
FileName:RD-125-SPEC2010-10-18
Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
125WDualOutputSwitchingPowerSupply RD-125 series
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
LINEREGULATION Note.4
LOADREGULATION Note.5
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC/25 /70%RH
ENVIRONMENT
PROTECTION
EMICONDUCTION&RADIATION
SAFETY &
EMC
(Note7)
88~132VAC/176~264VACselectedbyswitch248~373VDC(Withstand300VACsurgefor5sec.Withoutdamage)
RD-125-1224
12V 24V
CH2
3.7A 3.7A
1~7A 0.4~5A
133.2W
120mVp-p 200mVp-p
CH1:11.4 ~13.2V
0.5%
2.0%
1.0%
+8,-5%
1.0% 5.0%
85%
CH1:13.8~16.2V
RD-125-1248 RD-125-2448
12V
CH1
24V
CH1
48V
CH2
48V
CH2
2.3A 2A2.3A 2A
1~7A 0.5~4A0.2~2.5A 0.2~2.5A
138W 144W
120mVp-p 200mVp-p240mVp-p 240mVp-p
CH1:11.4 ~13.2V CH1:22.8 ~26.4V
0.5% 0.5%
2.0% 1.0%
1.0% 1.0%
4.0%
1.0% 1.0%5.0%
+8,-5%
3.0%
86% 86%
CH1:13.8~16.2V CH1:27.6~32.4V
0.7Kg;20pcs/15Kg/0.8CUFT
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
All using 105
Withstand 300VAC surge input for 5 second
High operating temperature up to 70
Withstand 5G vibration test
High efficiency, long life and high reliability
3 years warranty
long life electrolytic capacitors
Features :
CH1
OUTPUTNUMBER
http://store.iiic.cc/
SPECIFICATION
MODEL RD-125-4824
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE Note.6
RATEDPOWER Note.6
OUTPUT VOLTAGE ADJ.RANGE
SETUP,RISETIME
HOLDUP TIME (Typ.)
VOLTAGERANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
ACCURRENT (Typ.)
INPUT
INRUSHCURRENT (Typ.)
LEAKAGECURRENT
SAFETY STANDARDS
HARMONICCURRENT
EMSIMMUNITY
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
48V
CH1
24V
CH2
2A 2A
0.3~2.5A 0.5~4A
144W
240mVp-p 240mVp-p
CH1:45.6 ~52.8V
0.5% 1.0%
8.0%
1.0%
1.0%
5.0%
500ms,20ms/230VAC1200ms,30ms/115VAC atfullload
25ms/230VAC30ms/115VAC atfullload
47~63Hz
85% 86%
CH1:55.2~64.8V
3A/115VAC2A/230VAC
COLDSTART 40A/230VAC
<2mA /240VAC
110~150% ratedoutputpower
Protectiontype:Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
UL60950-1, TUVEN60950-1approved
CompliancetoEN55022(CISPR22)ClassB
Complianceto EN61000-3-2,-3
CompliancetoEN61000-4-2,3,4,5,6,8,11;ENV50204,EN61000-6-2(EN50082-2),heavyindustrylevel,criteria A
-25~+70 (Refertooutputloadderatingcurve)
20~90%RH non-condensing
-40~+85 ,10~95%RH
0.03%/ (0~50 )onCH1output
10~500Hz,5G10min./1cycle,periodfor 60min.eachalongX, Y,Zaxes
232.4Khrsmin.MIL-HDBK-217F(25 )
199*98*38mm(L*W*H)
FileName:RD-125-SPEC2010-10-18
Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
125WDualOutputSwitchingPowerSupply
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
LINEREGULATION Note.4
LOADREGULATION Note.5
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC/25 /70%RH
ENVIRONMENT
PROTECTION
EMICONDUCTION&RADIATION
SAFETY &
EMC
(Note7)
88~132VAC/176~264VACselectedbyswitch248~373VDC(Withstand300VACsurgefor5sec.Withoutdamage)
0.7Kg;20pcs/15Kg/0.8CUFT
RD-125-4812
48V
CH1
12V
CH2
2.3A 2.3A
0.3~2.5A 1~7A
138W
240mVp-p 120mVp-p
CH1:45.6 ~52.8V
0.5%
2.0%
1.0%
10%
1.0% 5.0%
CH1:55.2~64.8V
RD-125-2412
24V 12V
CH2
3.7A 3.7A
0.5~5A 1~7A
133.2W
200mVp-p 120mVp-p
CH1:22.8 ~26.4V
0.5%
2.0%
1.0%
10%
1.0% 5.0%
86%
CH1:27.6~32.4V
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load.
6. Each output can work within current range. But total output power can't exceed rated output power.
7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
8. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.
For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies.
(as available on http://www.meanwell.com)
RD-125 series
Protections:Short circuit/Overload/Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
All using 105
Withstand 300VAC surge input for 5 second
High operating temperature up to 70
Withstand 5G vibration test
High efficiency, long life and high reliability
3 years warranty
long life electrolytic capacitors
Features :
CH1
OUTPUTNUMBER
http://store.iiic.cc/
MechanicalSpecification
DeratingCurve StaticCharacteristics
CaseNo.902A Unit:mm
INPUTVOLTAGE(VAC)60Hz
88
176
100
200
95
190
120
240
115
230
132
264
LOAD(%)
Ta=25
90
100
80
70
60
50
40
AMBIENTTEMPERATURE( )
LOAD(%)
-25
-25
0
0
10 20 30 40 45 50 60 70
20
40
60
80
100
(VERTICAL)
(HORIZONTAL)
BlockDiagram
3.5
9
9
197
7
6.5 190
22 157
4.5
7
6
5
4
3
2
8.2
1
120
199
57.5
12
9.5
80
85.5
98
3.5
4-M3
3.5
18
9.5
18
3-M3
3.5
28.5
38
TerminalPinNo. Assignment
PinNo. PinNo.
1
2
4,6
3
5
7
Assignment Assignment
DCOUTPUT COM
DCOUTPUT +V2
DCOUTPUT +V1
FG
AC/L
AC/N
fosc:60KHz
CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING FILTER
FILTER
&
&
RECTIFIERS
RECTIFIERS
+V1
+V2
COM
I/P
FG
CONTROL
O.V.P.
FileName:RD-125-SPEC2010-10-18
125WDualOutputSwitchingPowerSupply RD-125 series
230
115
http://store.iiic.cc/