SPECIFICATION
MODEL
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE
RATEDPOWER
OUTPUT VOLTAGE ADJ.RANGE
LINEREGULATION
LOADREGULATION
SETUP,RISETIME
HOLDUP TIME (Typ.)
VOLTAGERANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
INPUT
INRUSHCURRENT (Typ.)
LEAKAGECURRENT
SAFETY STANDARDS
HARMONICCURRENT
EMSIMMUNITY
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
ACCURRENT (Typ.)
800ms,50ms/230VAC1600ms,50ms/115VACatfullload
80ms/230VAC16ms/115VACatfullload
88~264VAC124~370VDC
47~63Hz
71% 74%
CH1:28.98~37.26V
1.6A/115VAC1A/230VAC
COLDSTART 20A/115VAC40A/230VAC
<1mA /240VAC
105~150% ratedoutputpower
CH1:14.49~18.63V
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,EN55024,lightindustrylevel,criteria A
-10~+60 (Refertooutputloadderatingcurve)
20~90%RHnon-condensing
-20~+85 ,10~95%RH
0.03%/ (0~50 )onCH1output
10~500Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes
241.3Khrsmin.MIL-HDBK-217F(25 )
159*97*38mm(L*W*H)
0.57Kg;24pcs/13.7Kg/0.75CUFT
FileName:ADD-55-SPEC2010-11-29
DC ALARMSIGNAL(OPTIONAL)
FUNCTION
Batterylowunderchargevoltage82.5% 2%CN1PIN1
Normal0.8Vmax. Abnormal5V 0.5V
ACfailCN1PIN2
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 --------
--------
--------
--------
55WDualOutputwithBatteryCharger(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 :
ADD-55 series
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
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4)
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
OUTPUTNUMBER
Protectiontype: ACChargingMode: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
UPSMode:Protectedbyinternalfuse
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MechanicalSpecification
DeratingCurve StaticCharacteristics(A)
FileName:ADD-55-SPEC2010-11-29
CaseNo.901Unit:mm
AMBIENTTEMPERATURE( )
LOAD(%)
-10 0 10 20 30 40 50 60
20
40
50
60
70
80
100
With18.2CFMmin.(10cm)
NOFAN
INPUTVOLTAGE(V)60Hz
60 80 100 120 140 160 180 200 220 240 260
300
250
200
150
100
50
25
OUTPUTVOLTAGE(V)
OUTPUTRIPPLE(mVp-p)
Ta=25
+5V
+13.8V
+5V
+13.8V
14
8
10
9
13
12
11
4.8
5.0
5.2
4.4
4.6
4.2
4.0
(HORIZONTAL)
BlockDiagram
fosc:45KHz
PWM
CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING FILTER
BACKUP
&
&
RECTIFIERS
BAT.CHARGER
+V
B+
+5V
COM
I/P
CONTROL
FG
REGULATOR
SWITCHING
TerminalPinNo. Assignment
PinNo.PinNo.
51
6
7
8
2
3
4
AssignmentAssignment
DCOUTPUT +VAC/L
AC/N
FG
BAT.+
BAT.-/COM
DC/DCOUTPUT +5VDCOUTPUT COM
4.5
9
152.5
4.5
7
150
6.5
18.5
3.5
3.5
78
24
159
22 117
9
65
2-M3
28.5
3.5
18
3-M3
38 97
84.5
3.5
8
7
6
5
4
3
2
1
6.5 8.25
55WDualOutputwithBatteryCharger(USP Function) ADD-55 series
http://store.iiic.cc/