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Place of Origin:	China (Mainland)
Brand Name:	HD
Model Number:	D-50W
Output Power:	1 - 50W
Output Type:	Dual
Input Voltage:	220V
Output Voltage:	12V/24V
Output Frequency:	47-63Hz
Output Current:

Specifications

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%	+4%~-8%		± 3%	+6%~-8%	± 3%	+6%~-8%
	Rated current	6A	2A		4A	1.5A	2A	1.2A
	Current range	0.8~6A	0.3~2A		0.8~4A	0.2~1.5A	0.5~2A	0.2~1.2A
	Rated power	54W			56W		52.8W
	Ripple&noise	80mvp-p	100mvp-p		80mvp-p	120mvp-p	100mvp-p	120mvp-p
	DCvoltage ADJ.range	CH1:-9%~+10%
input	Voltage range	90~132VAC/180~264VAC( selected by switch ) , 255~373VDC
	frequency	47~63HZ
	AC current	1.3A /115VAC , 0.65A /230VAC
	efficiency	73%		75%			77%
	Inrush current	Cold start current18 A /115VAC , 36A /230VAC
	Leakage current	< 2mA/240VAC
protection	overload	Rated output power 110%~150 start over load protection
		protection type :part layer type current limit , auto-recovery after fault condition is removed
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environment	Working temp,humidity	-10 °c ~+60 °c , 20%~90%RH
	Storage temp,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:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
	Isolation resistance	I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC
Fit standard	Safety standard	Compliance to UL1012
	EMC standard	Compliance to EN55022 , CLASSA
others	Dimension	159*97*38mm(L*W*H)
	Weight/packing	0.52kg /45pcs/24kg/0.041m 3 /1.45CUFT
note	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25 °c 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.