SPECIFICATION

MODEL

DCVOLTAGE

RATEDCURRENT

CURRENTRANGE

RATEDPOWER

OUTPUT

VOLTAGE ADJ.RANGE

LINEREGULATION

LOADREGULATION

SETUP,RISETIME

HOLDUP TIME (Typ.)

VOLTAGERANGE

FREQUENCY RANGE

EFFICIENCY (Typ.)

INPUT

INRUSHCURRENT (Typ.)

LEAKAGECURRENT

SAFETY STANDARDS

WORKINGTEMP.

WORKINGHUMIDITY

STORAGETEMP.,HUMIDITY

TEMP.COEFFICIENT

VIBRATION

MTBF

DIMENSION

OTHERS

NOTE

PACKING

OVERLOAD

OVERVOLTAGE

ACCURRENT (Typ.)

800ms,50ms/230VAC1600ms,50ms/115VACatfullload

80ms/230VAC16ms/115VACatfullload

88~264VAC124~370VDC

47~63Hz

71%

74%

CH1:28.98~37.26V

1.6A/115VAC1A/230VAC

COLDSTART 20A/115VAC40A/230VAC

<1mA /240VAC

105~150% ratedoutputpower

CH1:14.49~18.63V

Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved

UL60950-1, TUVEN60950-1approved

CompliancetoEN55022(CISPR22)

,

ClassB EN61000-3-2,-3

Complianceto EN61000-4-2,3,4,5,6,8,11,EN55024,lightindustrylevel,criteria A

-10~+60

(Referto"DeratingCurve")

20~90%RHnon-condensing

-20~+85

,10~95%RH

0.03%/

(0~50

)onCH1output

10~500Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes

241.3Khrsmin.MIL-HDBK-217F(25

)

159*97*38mm(L*W*H)

0.57Kg;24pcs/13.7Kg/0.75CUFT

DC ALARMSIGNAL(OPTIONAL)

FUNCTION

Batterylowunderchargevoltage82.5% 2%CN1PIN1

Normal0.8Vmax. Abnormal5V 0.5V

ACfailCN1PIN2

ADD-55A

13.8V

2.5A

0~3.5A

52.58W

100mVp-p

CH1:12~14.5V

1.0%

3.0%

1.0%

0.5%

1.0%

0.5%

5V

CH2

26.5V

CH3

3A

0.16A

0~4A

--------

150mVp-p

--------

--------

--------

--------

ADD-55B

27.6V

CH1

1.3A

0~2A

55.12W

150mVp-p

CH1:24~29V

1.0%

3.0%

0.5%

0.5%

1.0%

1.0%

5V

CH2

13.4V

CH3

3A

0.23A

0~4A

--------

100mVp-p

--------

--------

--------

--------

55WDualOutputwithBatteryCharger(USP Function)

Universal AC input / Full range

Protections: Short circuit / Overload / Over voltage

Battery low protections

Cooling by free air convection

100% full load burn-in test

Fixed switching frequency at 45KHz

2 years warranty

Features :

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

ENVIRONMENT

PROTECTION

SAFETY &

EMC

(Note4)

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)

CH1

OUTPUTNUMBER

Protectiontype: ACChargingMode: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved

UPSMode:Protectedbyinternalfuse

EMCIMMUNITY

EMCEMISSION

FileName:ADD-55-SPEC2011-06-16