Standard LED Power Supply S-50W-SHENZHEN DDH TECHOLOGYT CO.,LTD_

Standard LED Power Supply S-50W

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1. 50W Standard LED Power Supply
2. Input Voltage: 90V-264V
3. Output Voltage: 12V/24V
4. Output Current: 4.1A/2.0A

Product Electric Parameters
Input Specification	Input voltage		AC90V---264V
	Input frequency		47-63Hz
	Input surge		20A@120VAC 40A@230VAC
Output Specification	Output voltage can be adjusted		±10%
	Start-up time		Leq1S(input230V,Io=100%)
	keep time		more than or equal to 20mS (input230V,Io=100%)
	Voltage regulation		(Full load) over0.5%
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.
E M C Standards	According with GB9254, EN55022 class A EN61347-2-13:2008 standard
Environmental	working temperature		- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)
	Storage temperature		–40°C~85°C/10%~95%RH
	height above sea level		Leq2000M
Cooling Method	Cooling method		Natural cooling air convection
Product Type Table
Product model	output specification		ripple, noise	efficiency
S-50-3.3	3.3V	10A	50mV	66%
S-50-5	5V	10A	50mV	76%
S-50-9	9V	5.5A	70mV	78%
S-50-12	12V	4.2A	100mV	80%
S-50-15	15V	3.3A	100mV	80%
S-50-24	24V	2A	100mV	80%
S-50-28	28V	1.8A	100mV	80%
S-50-36	36V	1.4A	120mV	80%
S-50-48	48V	1A	240mV	82%