Power Backup 48V Battery Charger 54V 155W Security SMPS with UPS Function

• Output Type: Single
• Warranty: 2 Years
• Output Power: 101 - 200W
• Input Voltage: 110-220V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: AD-155C
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO
• Brand: Leyu
• Color: Sliver
• MOQ: 1 PC
• Battery Type: Lead-Acid
• Weight: 0.88kg
• OEM: Accept
• AC Input Range: 88~264VAC
• Efficiency: 84%
• Transport Package: Carton Packing
• Specification: 199*110*50mm (L*W*H)
• Trademark: LEYU
• Origin: China
• HS Code: 8504401990
• Production Capacity: 6000PCS/Month

Product Description

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	54V	53.5V
Rated Current	10.5A	0.5A	5A	0.5A	2.7A	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	150mVp-p	--------	150mVp-p	--------	240mVp-p	--------
Voltage Adj. Range	CH1:12~14.5V		CH1:24~29V		CH1:48-58V
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~+60ºC (Refer to "Derating Curve")
Working Humidity	20~90%RH non-condensing
Storage Temp., Humidity	-20~+85ºC,10~95%RH
Temp. Coefficient	±0.03%/ ºC(0~50ºC )
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 /25ºC /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	199*110*50mm (L*W*H)
Weight	0.88Kg
Packing	16pcs/carton/15kg/0.95CUFT
NOTE
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC 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.