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Q-120 Datasheet(PDF) 1 Page - Mean Well Enterprises Co., Ltd.

Part No. Q-120
Description  120W Quad Output Switching Power Supply
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Maker  MEANWELL [Mean Well Enterprises Co., Ltd.]
Homepage  http://www.meanwell.com
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 1 page
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SPECIFICATION
MODEL
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE
RATEDPOWER
OUTPUT
VOLTAGE ADJ.RANGE
LINEREGULATION
LOADREGULATION
SETUP,RISE,HOLDUP TIME
VOLTAGERANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
INPUT
INRUSHCURRENT(max.)
LEAKAGECURRENT
SAFETY STANDARDS
HARMONICCURRENT
EMSIMMUNITY
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
ACCURRENT
200ms,50ms,20msatfullload
88~132VAC/176~264VACselectedbyswitch240~370VDC
47~63Hz
77%
76%
80%
2.8A/115VAC1.6A/230VAC
COLDSTART 35A
<3.5mA /240VAC
105~135% ratedoutputpower
CH1:5.75~6.75VDC
Protectiontype:Shutdowno/pvoltage,re-powerontorecover
Protectiontype: Shutdowno/pvoltage,re-powerontorecover
UL60950-1, TUVEN60950-1,CCCGB4943approved
-10~+60
(Refertooutputloadderatingcurve)
20~90%RHnon-condensing
-20~+85
,10~95%RH
0.03%/
(0~50
)
10~500Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes
261.4Khrsmin.MIL-HDBK-217F(25
)
199*110*50mm(L*W*H)
0.86Kg;16pcs/14.7Kg/0.95CUFT
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. 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. 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)
FileName:Q-120-SPEC2010-10-18
CompliancetoEN55022(CISPR22)ClassB
Complianceto EN61000-3-2,-3
Complianceto
EN55024,lightindustrylevel,criteria A
EN61000-4-2,3,4,5,6,8,11;ENV50204,
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
120WQuadOutputSwitchingPowerSupply
AC input range selected by switch
Protections: Short circuit / Overload / Over voltage
100% full load burn-in test
Fixed switching frequency at 25KHz
2 years warranty
Features :
Q - 1 2 0 series
ENVIRONMENT
SAFETY &
EMC
(Note4)
PROTECTION
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC /25
/70%RH
EMICONDUCTION&RADIATION
CH1
CH1
CH1
OUTPUTNUMBER
Q-120B
Q-120C
Q-120D
5V
5V
12V
CH2
CH2
-5V
CH3
CH3
CH3
-12V
CH4
CH4
CH4
-5V
-15V
12V
24V
-12V
11A
10A
8A
4A
1A
1A
1A
1A
2A
2A
1A
2~12A
2~12A
2~12A
0.5~5A
0.2~1A
0.2~1A
0.5~5A
0.2~1A
0.2~1A
0.2~5A
0.2~2A
0.2~1A
120W
122.5W
124W
80mVp-p 120mVp-p 80mVp-p 120mVp-p
150mVp-p 80mVp-p 150mVp-p
120mVp-p 180mVp-p 120mVp-p
80mVp-p
80mVp-p
CH1:4.75~5.5V
2.0%
2.0%
2.0%
6.0%
6.0%
6.0%
+10,-5%
+10,-5%
6.0%
6.0%
6.0%
6.0%
0.5%
0.5%
0.5%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
0.5%
0.5%
0.5%
5.0%
5.0%
5.0%
6.0%
6.0%
5.0%
5.0%
5.0%
5.0%
5V
CH2
15V
3.5A




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