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Place of Origin:	China (Mainland)
Brand Name:	HD
Model Number:	HS-250W
Output Power:	201 - 300W
Output Type:	Single
Input Voltage:	220V
Output Voltage:	12V/24V/48V
Output Frequency:	47-63Hz
Output Current:

Specifications

Model		HS-250-12	HS-250-15	HS-250-24	HS-250-27	HS-250-48
output	DC voltage	12V	15V	24V	27V	48V
	Voltage tolerance	±1%	±1%	±1%	±1%	±1%
	Rated current	20A	16A	10A	9A	5.2A
	Current range	0~20A	0~16A	0~10A	0~9A	0~5.2A
	Rated power	240W	240W	240W	243W	249.6W
	Ripple&noise	150mvp-p	150mvp-p	200mvp-p	200mvp-p	200mvp-p
	DCvoltage ADJ.range	±10%	±10%	±10%	±10%	±10%
input	Voltage range	90~132VAC/180~264VAC(selected by switch),255~373VDC
	frequency	47~63HZ
	AC current	5.5A/115VAC, 2.8A/230VAC
	efficiency	83%	83%	85%	85%	86%
	Inrush current	Cold start current18A/115VAC,36A/230VAC
	Leakage current	< 3.5mA/240VAC
protection	overload	Rated output power115%~150%  start over load protection
		protection type:hiccup mode, 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
	Isolated resistance	I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC
Fit standard	Safety standard	Compliance to UL1012
	EMC standard	Compliance toEN55022, CLASSA
others	Dimension	199*110*50mm(L*W*H)
	Weight/packing	0.85kg/24pcs/21kg/0.043 m3/1.51CUFT
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.