Product Details

AD-155B 155w SMPS 27.6V 27.1V with UPS function power supply battery charger

155W Single Output with Battery Charger (UPS Function) AD-155 series

Features :

Universal AC input / Full range

Protections: Short circuit / Overload / Over voltage

Battery low and battery polarity protection

Cooling by free air convection

100% full load burn-in test

Fixed switching frequency at 45KHz

2 year warranty

SPECIFICATION
MODEL	AD-155A		AD-155B		AD-155C
OUTPUT
Output number	CH1	CH2	CH1	CH2	CH1	CH2
DC voltage	13.8V	13.3V	27.6V	27.1V	41.4V	41V
Rated Current	10.5A	0.5A	5A	0.5A	3.6A	0.2A
Current Range	0~11.5A	0-0.5A	0~5.5A	0-0.5A	0-2.7A	0-0.5A
Rated Power	151.55W		151.55W		156.5W
Ripple & Noise	100mVp-p	--------	150mVp-p	--------	240mVp-p	--------
Voltage Adj. Range	CH1:12~14.5V		CH1:24~29V		CH1:36V-43V
Voltage Tolerance	±2.0%	--------	±1.0%	--------	±1.0%	--------
Line Regulation	±0.5%	--------	±0.5%	--------	±0.5%	--------
Load Regulation	±0.5%	--------	±0.5%	--------	±0.5%	--------
Setup, Rise Time	1000ms, 90ms/230VAC 2000ms, 90ms/115VAC at full load
Hold Up Time	24ms/230VAC 20ms/115VAC at full load

INPUT
Voltage Range	88~264VAC 47~63Hz; 124~370VDC
AC Current	2.5A/115VAC 1.5A/230VAC
Efficiency	80%		84%		84%
Inrush Current	Cold start 20A/115VAC 40A/230VAC
Leakage Current	<1mA /240VAC

PROTECTION
Over Load	CH1:105 ~ 135% CH2:0.51 ~ 0.9A 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	CH1:15.87~18.63V		CH1:31.74~37.26V		CH1:62.1 ~ 72.9V
	Protection type:Shut down o/p voltage, re-power on to recover
Battery Low	10V±0.8V		19.5V(+1.5V,-1V )		39V±2V

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℃ )
Vibration	10~500Hz,2G10min./1cycle,60min.each along X, Y,Z axes

SAFETY &EMC
Safety Standards	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	*19911050mm (LWH)*
Weight	0.72Kg
Packing	20pcs/carton
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.