free sample ac to dc mini size 5v 12v 24v switching power supply

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company proflie

Mingwei Corporation has been recognized as the leading manufacturer of industrial switching power supply and inverters in China. Our self-invested new factory is located in Jiangxi Ruijin, covering an area of 21000m2, and the factory building reach 20000m2. Our company offer products and services ranging from switching power supplies AC/DC&DC/DC standard, PFC, open frame, battery charger, din rail, LED driver to power inverter including mini car inverter, modified sine wave and pure sine wave inverter, battery charger, inverter with charger, domestic inverter, dc to dc converter, solar controller, solar power system, jump starters and other solar related products. Besides, more than 5000 models showing great flexibility. We have R&D department with more than 20 people to insure our product quality, with more than 500 workers guarantee on-time delivery.

Product Description

Product name: Single output constant voltage power supply 10a 12v

Rated power: 120W

Iutput voltage: AC110V/220V

Output voltage: DC12V

AC to DC

Model		MS-120-5	MS-120-12	MS-120-15	MS-120-24
Output	DC Voltage	5V	12V	15V	24V
	Rated Current	24A	10A	8A	5A
	Current Range	0~24A	0~10A	0~8A	0~5A
	Rated Power	120W	120W	120W	120W
	Ripple & Noise (max.) Note.2	100mVp-p	100mVp-p	120mVp-p	120mVp-p
	Voltage Adj. Range	4.75~5.5V	10.8~13.2V	13.5~16.5V	21.6~26.4V
	Voltage Tolerance Note.3	±2.0%	±1.0%	±1.0%	±1.0%
	Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%
	Load Regulation	±1.0%	±0.5%	±0.5%	±0.5%
	Setup,Rise time	200ms 100ms
	Hold time (Typ.)	30ms
Input	Voltage Range	85 ~ 264VAC 120 ~ 370VDC
	Frequency Range	47~63HZ
	Efficiency(Typ.)	70%	76%	77%	79%
	AC Current(Typ.)	0.5A/115VAC 0.25A/230VAC
	Inrush Current (Typ.)	COLD START 15A/115VAC 30A/230VAC
	Leakage Current	<0.5mA / 240VAC
Protection	Over Load	105 ~ 150% rated output power
Protection	Over Load	Protection type : Hiccup mode, recovers automatically after fault condition is removed
Environment	Working Temperature	-10 ~ +60°c (Refer to "Derating Curve" )
	Working Humidity	20~90% RH Non-condensing
	Storage temp.& humidity	-20~+85°C, 10~95%RH
	Temp. coefficient	±0.03%/°C (0~50°C)
	Vibration	10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Safety & EMC (Note 4.)	Safety Standards	UL1012, UL60950-1, TUV EN60950-1, CCC GB4943 approved
	Withstand Voltage	I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
	Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC/ 25°c / 70% RH
	EMC Emission	Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
	EMC Immunity	Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A
Others	MTBF	522.1K hrs min. MIL-HDBK-217F (25 °c)
	Dimension	1599737mm (LWH)
	Packing	0.48Kg; 30pcs/4.55Kg/0.9CUFT
Note	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°c of 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.