Product Details

Battery Charger 155W Dual Output ADD-155A switching power supply 13.8v 13.3v with UPS Function

55W Dual Output with Battery Charger (UPS Function) ADD-55 series

Features:

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 45 KHz

2 year warranty

SPECIFICATION
MODEL	ADD-55A			ADD-55B
OUTPUT
Output number	CH2	CH3	CH1	CH1	CH2	CH3
DC voltage	13.8V	5V	13.4V	5V	26.5V	27.6V
Rated Current	2.5A	3A	0.23A	1.3A	3A	0.16A
Current Range	0~3.5A	0~4A	--------	0~2A	0~4A	--------
Rated Power	52.58W			55.12W
Ripple & Noise	100mVp-p	100mVp-p	--------	150mVp-p	150mVp-p	--------
Voltage Adj. Range	CH1:12~14.5V			CH1:24~29V
Voltage Tolerance	±1.0%	3.0%	--------	±1.0%	3.0%	--------
Line Regulation	±0.5%	0.5%	--------	±0.5%	0.5%	--------
Load Regulation	±0.5%	0.5%	--------	±0.5%	0.5%	--------
Setup, Rise Time	800ms,50ms/230VAC 1600ms,50ms/115VAC at full load
Hold Up Time	80ms/230VAC 16ms/115VAC at full load

INPUT
Voltage Range	88~264VAC 47~63Hz; 124~370VDC
AC Current	1.6A/115VAC 1A/230VAC
Efficiency	71%			74%
Inrush Current	Cold start 20A/115VAC 40A/230VAC
Leakage Current	<1mA /240VAC

PROTECTION
Over Load	105~150% rated output power
	Protection type: AC Charging Mode: Hiccup mode, recovers automatically after fault condition is removed UPS Mode: Protected by internal fuse
Over Voltage	CH1:14.49~18.63V			CH2:28.98~37.26V
	Protection type: Hiccup mode, recovers automatically after fault condition is removed
Battery Low	9.5~11V			20~22V

ENVIRONMENT
Working Temp.	-10~+60℃ (Refer to “Derating Curve”)
Working Humidity	20~90%RH non-condensing
Storage Temp., Humidity	-20~+85℃,10~95%RH
Temp. Coefficient	±0.03%/ ℃(0~50℃ )on CH1 output
Vibration	10~500Hz,2G10min./1cycle,60min.each along X, Y,Z axes

SAFETY &EMC
Safety Standards	Design refer to UL60950-1, TUV EN60950-1
Withstand Voltage	I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation Resistance	I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC /25℃ /70%RH
EMC Emission	Compliance to EN55022(CISPR22) Class B, EN61000-3-2,-3
EMC Immunity	Compliance to EN61000-4-2,3,4,5,6,8,11,EN55024,light industry level, criteria A

OTHERS
Dimension	*1599738mm(LWH)*
Weight	0.5Kg
Packing	24pcs/12.6Kg/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 final equipment. The final equipment must be re-confirmed that it still meets EMC directives.