28V 12.8A power supply

*28V 12.8A power supply

*built-in EMI filter

*100% load test

*AC input range selectable by switch

*output voltage accurate and stable

*Output over-voltage, over-current

and short-circuit protection

*Output low ripple and noise

*One year warranty

*MTBF ＞50,000 hours

28V 12.8A Power supply Parameters
Input specification	Input voltage		85-132VAC/180-264VAC selectable by switch
	Input frequency		50/60Hz
	Input surge		30A@120VAC 60A@230VAC
Output specification	Output voltage can be adjusted		±10%
	Start-up time		≦1S(input230V，Io=100%)
	keep time		≧20mS (input230V，Io=100%)
	Voltage regulation		(Full load) ≦0.5%
Protection function	Overload protection		105% – 150% rated power, automatic recovery
	over-voltage protection		105% – 150% of the rated voltage
Insulation intensity	Input—output		1500VAC/1min
	Input—ground		1500VAC/1min
	Input—ground		500VAC/1min
Safety standards	According with GB4943, UL60950-1,EN60950-1 standards.
EMC standards	According with GB9254, EN55022 class A, EN61347-2-13:2008 standards
Environmental	working temperature		- 20 ° ~ 60 ° c / 20% ~ 90% RH
	Storage temperature		- 40 ° ~ 85 ° c / 10% ~ 95% RH
	height above sea level		≦2000M
Structure	Size(mm)		215(L)115(W)50(H)
Cooling method	Cooling method		The fan make the cooling automatically
Weight	1.15KG/PCS
Product Type Table
Product model	output specification		ripple, noise	efficiency
S-360-5	5V	60A	80mVp-p	77%
S-360-9	9V	40A	100mVp-p	78%
S-360-12	12V	30A	120mVp-p	79%
S-360-15	15V	24A	150mVp-p	80%
S-360-24	24V	15A	200mVp-p	82%
S-360-28	28V	12.8A	200mVp-p	83%
S-360-36	36V	10A	200mVp-p	84%
S-360-48	48V	7.5A	240mVp-p	85%

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