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,

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 :

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