HF155W Portable 220V Battery Charging Power Supply 13.8V for LED or CCTV

HF155W Portable 220V Battery Power Supply 12V for LED or CCTV Product features:
1) 115/230VAC input selected by internal switch 2) To charge lead acid battery 3) Auto switch when power off (UPS function) 4) AC input failure signal 5) Battery low signal 6) Charging current limited 7) CE marked 8) Protection: overload/ over voltage/ short circuit
9) 100% full load burn-in test
10) Built in EMI filter
11) 5 years limited warranty 12) Dimensions: 199 x 98 x 50mm  

AC input voltage range	85~132/170~264VAC selected by switch
Input current	3.6A/115V, 1.8A/230VAC
Input frequency	47~63Hz
Inrush current	cold start, 20A/115V, 40A/230V
Input leakage current	< 1mA/230VAC
Line regulation (full load)	≤ ± 0.5%
Output voltage adjust range	V1: ± 5%, V2: not adjustable
Output overload protection	110~130%, shut off, re-power on to recover
Output over voltage protection	115~150%, shut off, re-power on to recover
Withstand voltage	I/P-O/P: 3KVAC/1min, I/P-F/G: 1.5KVAC/1min, O/P-F/G: 0.5KVAC/1min
Rise time	50ms@full load (typical)
Hold up time	20ms@full load (typical)
Operating temperature	-10°C ~+50°C
Storage temperature	-20°C ~+85°C
MTBF	> 100,000 hours
Safety standards	GB4943, UL60950, EN60950
EMC standards	GB9254, EN55022 class B, EN55024, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
Vibration	10~150Hz, 2G 10min/1cycle, 30min each along X, Y, Z axes
Cooling method	convection

 

Model No.	DC Output		Voltage adjust range	Voltage tolerance	Battery low voltage protection	R&N	Efficiency
HF155W-SB-13.8	13.8V 11.5A		± 5%	± 1%	9.6V ± 0.5V	120mV	82%
	13.3V 0.5A (charger)		not adjustable	± 3%
HF155W-SB-27.6	27.6V 5.5A		± 5%	± 1%	19.6V ± 0.5V	150mV	85%
	27.1V 0.5A (charger)		not adjustable	± 3%

    Mechanial drawing of HF155W Portable 220V Battery Power Supply 12V for LED or CCTV: