SC-120 120W UPS Battery Charge Switching Power Supply

Advantage

> Clean production environment

> Full automatic testing with various tests

> Standardized production process with trained workers

> Low failure ratio and 24-month warranty

> Strong R&D and engineering support

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Features:

·universal AC input

·Small volume,low weight,high efficiency

·Protections:short circuit/over load/over voltage

·cooling by free air convection

·LED indicator for power on

·100% full load burn-in test

·2 Year warranty

Model		SC-120-12		SC-120-24
Output	DC voltage	CH1:13.8V	CH1:13.4V	CH1:27.6V	CH2:26.5V
	Voltage tolerance	±1%	-----	±1%	-----
	Rated current	8A	0.5A	4A	0.3A
	Current range	0~8A	-----	0~4A	-----
	Rated power	117.1W		118.4W
	Ripple&noise	120mvp-p	-----	180mvp-p	-----
	DCvoltage ADJ.range	CH1:11.3~14.9V		CH1:21.3~29.8V
Input	Voltage range	90~264VAC,127~370VDC
	frequency	47~63HZ
	AC current	2.8A/115VAC,1.4A/230VAC
	efficiency	81%		83%
	Inrush current	Cold start current 30A/115VAC,50A/230VAC
	Leakage current	< 1mA/240VAC
Protection	Over load	Rated output power110%~150% start over load protection
		protection mode: AC charging mode:hiccup mode auto-recovery after fault condition is removed
	Battery protection At low voltage	9.5~11V		20~22V
		Protection mode:cut off output
Function	UPS introduction	long-term online floating charge to battery,high charging efficiency,battery can saturate to more than 90% ,cauto-stop harging when it's full,prevent over charging. Effectively extend battery life,AC/battery auto switch,no switch time,no need human guard,cold-start ,when there is no AC input ,can use battery start UPS,Meet the user's emergency needs
Environment	Working temp,humidity	-10°C~+60°C,20%~90%RH
	Storagetemp,humidity	-20°C~+85°C,10%~95%RH non-condensing
	Withstand vibration	10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes
Safety	Withstand voltage	I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
	Isolated resistance	I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC
Fitstandard	Safety standard	Compliance to UL60950-1
	EMC standard	Compliance to EN55022,CLASSB
others	Dimension	1599738mm(LWH)
	Weight/packing	0.56kg/45pcs/26kg/0.041m⊃3;/1.45CUFT
note	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25°Cof 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.