20W AC DC Power Supply

Model:	HS-20W
Brand:	HD
Origin:	Made In China
Category:	Electronics & Electricity / Power Supply & Distribution / Switching Power Supply
Label:	Power Supply , 12V Power Supply , LED Power Supply
Price:	US $3.69 / pc
Min. Order:	200 pc

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Product Description

Model		HSF-20-5	HSF-20-9	HSF-20-12	HSF-20-15	HSF-20-24
output	DC voltage	5V	9V	12V	15V	24V
	Voltage tolerance	±1%	±1%	±1%	±1%	±1%
	Rated current	4A	2.2A	1.7A	1.4A	0.8A
	Current range	0~4A	0~2.2A	0~1.7A	0~1.4A	0~0.8A
	Rated power	20W	19.8W	20.4W	21W	19.2W
	Ripple&noise	80mvp-p	120mvp-p	120mvp-p	120mvp-p	120mvp-p
	DCvoltage ADJ.range	-9%~+10%	±10%	±10%	±10%	±10%
input	Voltage range	90~264VAC,125~373VDC
	frequency	47~63HZ
	AC current	0.45A/115VAC,0.25A/230VAC
	efficiency	75%	78%	78%	78%	80%
	Inrush current	Cold start current15A/115VAC,30A/230VAC
	Leakage current	< 0.5mA/240VAC
protection	overload	Rated output power115%~135% start over load protection
	overload	protection type:hiccup mode,auto-recovery after fault condition is removed
	Over voltage	6.8~8.2V	12.6~14.2V	15.6~17.8V	18.6~20.8V	30.6~33.2V
	Over voltage	protection type:hiccup mode,auto-recovery after fault condition is removed
	Over temperature	When temperature of transistor inner node is over150°C, start over temperature protection
	Over temperature	protection type:hiccup mode,auto-recovery after temperature become normal
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
safety	Isolated resistance	I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC
Fit standard	Safety standard	Compliance to UL1012
Fit standard	EMC standard	Compliance to EN55022,CLASSA
others	Dimension	975825mm(LWH)
others	Weight/packing	0.11kg/160pcs/18.5kg/0.033 m³/1.17CUFT
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.