Name: CE RoHS approved 250w 12v single model 20 amp power supply
Brand: weihao
Availability: InStock

Product Details

performance	Product model
	S-250-5	S-250-12		S-250-15		S-250-24		S-250-27		S-250-48
DC output voltage	5V	12V		15V		24V		27V		48V
output voltage tolerance	2%	1%		1%		1%		1%		1%
Output current range	0-40A	0-18A		0-15A		0-10A		0-9A		0-5.2A
Ripple & noise	80MVp-p	120MVp-p		120MVp-p		120MVp-p		150MVp-p		200MVp-p
advance wire stability	0.5%	0.5%		0.5%		0.5%		0.5%		0.5%
load stability	1%	0.5%		0.5%		0.5%		0.5%		0.5%
DC output power	200W	216 W		225W		240W		243W		249.6 W
efficiency	74%	79%		80%		81.5%		82%		82%
volts d.c. adjustable extent	4.5-5.8V	10-14v		12-18v		20-28v		26-32v		41-56v
Input voltage range	90-132VAC/176-264VACBY switch stability 47-63HZ,254-370VDC
Input current	5.0A/1152.5A/230V
dash current	25A/115V 50A/230V
leakage current	<3.5mA/240VAC
overload protection	105-135%
over-voltage protection	5.75-6.75V		13.8-16.2V		18-21V		27.6-32.4V		33.7-39.2V		57.6-67V
high temperature protection	RTH3 90 ºC
temperature coefficient	0.03%(0-50) ºC
startup . rise . retention time	800MS,50MS,16MS
antiknock characteristics	10-500HZ,2G 10min/one Cyc , 60M
resistance to pressure	Input output:1.5KvAC input and crust,1.5KVACoutput and crus,0.5kvAC
close resistance	Input output: input and crust, output and crust.500VDC/100M
work temperature. humidity	-10 ºC - +50 ºC ,20%-90%RH
memory temperature. humidity	-20 ºC - +85 ºC,10%-95%RH
outline dimension	215 × 115 × 50mm
weight	1.15kgs
safety standards	satisfy UL1950
EMC standard	satisfy 55022, rank b

we use 4 trips to reinforce our carton,

the international standards package methods guaranteed our goods safety during transportation

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