Product Description

50W dual output switching power supply
AC input voltage range selected by switch
Small volume, low weight, high efficiency
Protections: Short circuit/over load/over voltage/over temp
Cooling by free convection
LED indicator for power on
100% full load burn-in test

Model		D-50A			D-50B			D-50C
Output	DC Voltage	Ch1:5v	Ch2:12v	Ch1:5v		Ch2:24v	Ch1:12v		Ch2:24v
	Voltage tolerance	±2.0%	±6.0%	±2.0%		±5.0%	±3.0%		±7.0%
	Rated Current	1-6A	0.2-2A	1-6A		0.2-1A	0-3A		0.2-1A
	Related Power	50w			50w			50w
	Wave&Noise	60mVp-p	120mVp-p	60mVp-p		150mVp-p	60mVp-p		150mVp-p
	DC Voltage ADJ range	Ch1:-9%~+10%
	Set up,rise,hold up time	200ms 100ms 30ms
Input	Voltage Range	95 ~132VAC 180-264VAC 47-63HZ 120-370VDC
	AC Current	2A/115VAC 1A/230VAC
	Efficiency	78%			82%			87%
	AC inrush current	Cold start current 15A/115V 30A /230VAC
	Leakage current	<3.5mA/240VAC
Protection	Overload	Related output power 105-150% start overload protection
		Protection type: cutoff output, recovery after restart power
	Over voltage	Ch2 :115%~135%
		Hiccup mode,recovers automatically after fault condition
Environment	Working temp humidity	-10~+60°C 20%~90%RH
	Storage temp, humidity	-20~+85°C 20%~90%RH Non-condensing
	Withstand vibration	10-500Hz,2G 10min/1 cycle, period for 60min, each axes
Safety	Withstand voltage	I/P-O/P:1.5KVAC 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
Standard	Safety standard	Fit UL1012
	Refer	Design refer to GB4943,UL60950,EN60950
	EMC standard	Design refer to GB9254,EN55022 Class A
Size	size	L159W98H38mm
	Package	0.52kg, 40pcs/21kg