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55W Dual Output with Battery Charger(USP Function)
Features :
ADD-55
series
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
SPECIFICATION
MODEL OUTPUT NUMBER 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 INPUT EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE ADD-55A CH1 13.8V 2.5A 0 ~ 3.5A 52.58W 100mVp-p 3.0% 0.5% 0.5% ----------------------------1600ms, 50ms/115VAC at full load CH2 5V 3A 0 ~ 4A CH3 13.4V 0.23A -------ADD-55B CH1 27.6V 1.3A 0 ~ 2A 55.12W 150mVp-p CH1: 24 ~ 29V 1.0% 1.0% 1.0% 150mVp-p 3.0% 0.5% 0.5% ----------------------------CH2 5V 3A 0 ~ 4A CH3 26.5V 0.16A --------
RIPPLE & NOISE (max.) Note.2 100mVp-p CH1: 12 ~ 14.5V VOLTAGE TOLERANCE Note.3 1.0% 1.0% 1.0%
800ms, 50ms/230VAC 80ms/230VAC 88 ~ 264VAC 47 ~ 63Hz 71%
16ms/115VAC at full load 124 ~ 370VDC 74%
1.6A/115VAC 1A/230VAC COLD START 20A/115VAC 40A/230VAC <1mA / 240VAC 105 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed CH1:14.49 ~ 18.63V CH1:28.98 ~ 37.26V Protection type : Hiccup mode, recovers automatically after fault condition is removed
FUNCTION
AC fail CN1 PIN2 DC ALARM SIGNAL(OPTIONAL) Battery low under charge voltage 82.5% 2% CN1 PIN1 WORKING TEMP. Normal 0.8V max. Abnormal 5V 0.5V -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 UL60950-1, TUV EN60950-1 approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC / 70% RH
WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE ISOLATION RESISTANCE
SAFETY & EMC
(Note 4)
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B Compliance to EN61000-3-2,-3 HARMONIC CURRENT EMS IMMUNITY MTBF
OTHERS
DIMENSION PACKING
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A 241.3K hrs min. MIL-HDBK-217F (25 ) 159*97*38mm (L*W*H) 0.57Kg; 24pcs/13.7Kg/0.75CUFT
NOTE
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.
File Name:ADD-55-SPEC 2008-10-08
55W Dual Output with Battery Charger(USP Function)
Mechanical Specification
4.5 152.5
ADD-55
Case No. 901
series
Unit:mm
1
8.25
3 4 5 6
65
2
3.5 84.5
7
2-M 3
6.5
7 8
3.5
4.5 24 78 159 6.5 150
97
Terminal Pin No. Assignment
9
18.5
9
M3
22
117
18
3-
Pin No. 1 2 3 4
Assignment AC/L AC/N FG DC OUTPUT COM
Pin No. 5 6 7 8
Assignment DC OUTPUT +V BAT. + BAT.-/COM DC/DC OUTPUT +5V
3.5 28.5
Block Diagram
3.5
38
BAT. CHARGER & BACK UP
fosc : 45KHz
B+
SWITCHING REGULATOR
I/P EMI FILTER RECTIFIERS & FILTER POWER SWITCHING RECTIFIERS & FILTER
+5V +V COM
FG O.L.P. PWM CONTROL DETECTION CIRCUIT
Derating Curve
Static Characteristics (A)
Ta=25
100
14 13 12 11 10 9 8 0 10 20 30 40 50 60 (HORIZONTAL)
5.2
300 250
80 70 60 50 40
With 18.2CFM min.(10cm)
OUTPUT VOLTAGE (V)
5.0
+5V
4.8 4.6 4.4 4.2 4.0 200 150 100
NO FAN
+13.8V +5V
60 80 100 120 140 160 180 200 220 240 260
50 25
20
-10
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:ADD-55-SPEC 2008-10-08
OUTPUT RIPPLE (mVp-p)
+13.8V
LOAD (%)

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