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350W 12V Switching Power Supply (S-350-12)

Name: 350W 12V Switching Power Supply (S-350-12)
Brand: china-manufacturer-directory.com
SKU: 731160535
Availability: InStock
Rating: 4.3 (140 reviews)

Price:	US $ 1-100Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	10Pieces
Pay Type:	L/C,T/T,Paypal,Money Gram,Western Union

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Showroom Product Company Profile

Product Description -AC input voltage range selected by switch -Small volume,low weight,high efficiency -Protections:short circuit/over load/over voltage/over temp -Built-in cooling DC fan -Cooling fan ON-OFF auto control -LED indicator for power on -100% full load burn-in test -2 Years warranty

Model Specification	S-350-5	S-350-7.5	S-350-12	S-350-13.5	S-350-15	S-350-24	S-350-27	S-350-48
DC output voltage	5V	7.5V	12V	13.5V	15V	24V	27V	48V
Output voltage error (Note2)	±2%	±2%	±1%	±1%	±1%	±1%	±1%	±1%
Rated output current	50A	40A	29A	25.8A	23.2A	14.6A	13A	7.3A
Output current rage	0-50A	0-40A	0-29A	0-25.8A	0-23.2A	0-14.6A	0-13A	0-7.3A
Wave and noise(Note3)	50mVp-p	150mVp-p	150mV	150mV	150mV	150mV	200mV	240mV
Inlet stability(Note4)	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load stability(Note5)	±1%	±1%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
DC output power	250W	300W	348W	348.3W	348W	350.4W	351W	350.4W
Efficiency	73%	76%	74%	79%	78%	81%	82%	83%
Adjustable range for DC voltage	4.5-5.6V	6-9V	10-13.2V	12-15V	13.5-18V	20-26.4V	26-32V	41-56V
AC input voltage range	90~132VAC/180~264VAC BY SWITCH 47~63Hz;248~370VDC
Input current	6.5A/115V 4A/230V
AC impulse current	25A/115V 50A/230V
Leakage current	<3.5mA/240VAC
Overload protection	105% ~ 135%. Type , PULSING HICCUP SHUTDOWN; Reset,auto recovery
Over-voltage protection	5.75-6.75V	9.4-10.9V	13.8-16.2V	15.5-18V	18-21V	27.6-32V	33.7-39V	57.6-67.2V
High-temperature protection	RTH3>=65°C FAN ON<=55°C FAN OFF>=80°CCut off output(5~15V) RTH3>=70°C FAN ON<=60°C FAN OFF>=85°CCut off output(24~48V)
Temperature coefficient	±0.03%°C(0~50°C)
Setup rise hold up time	200ms,50ms,20ms
Vibration	10~500Hz,2G 10min./ 1cycle,Period for 60min,EACH AXES
Withstand voltage	Input and output interval,1.5KVAC,Input and enclosure,1.5KVAC,Output and enclosure,0.5KVAC
Isolation resistance	Input and output interval,Input and enclosure,Output and enclosure,500VAC/100M Ohms
Working temperature and humidity	-10°C~+50°C,20%~90%RH
Store temperature and humidity	-20°C~+85°C,10%~95%%RH
Overall dimension	21511550mm
Weight	1.15Kgs
Safety standards	Meet UL1950
EMC standards	^^
Note,1.The testing condition for the parameter above is,230VAC input, rated load,25°C 70%Rh,Humidity 2.Error,include the setting error, line stability and load stability.(Note,5) 3.Wave test,adopting"A12"double wire for 20MHz,and 0.1uF&uF capacitor short-circuit for interrupting 4.Inlet voltage stability test, when is over load, the lowest voltage of inlet is representative to the highest voltage. 5.Load stability test: The load is from 0% to 100%,others 60%. 6.C2,3,11must be knocked down.

Prod Model:	S-350-12
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Output Voltage:	12V
Output Frequency:	47~63Hz
Output Current:	0~29A
Color:	Metal
Power Supply Type:	Compact Single
Protection:	Short Circuit/Over Load/Over Voltage
OEM:	Accept
Keywords:	Switching Power Supply
Output Type:	Single
Output Power:	301 - 400W
Voltage Regulating Mode:	Frequency Modulation Type
Connection Mode:	Series Switching Power Supply
Starting Mode:	Self-excited Switching Power Supply
Warranty:	2 Years
Power Supplying System:	Terminal Power Distribution Equipment
Certification:	ISO
Input Voltage:	90~132VAC/180~264VAC by Switch 47~63Hz;248~370VDC

Wenzhou Wosn Electron Technology Co., Ltd. is a manufacturer specialized in developing, producing and marketing voltage regulators, Distribution Box, Power inverter.

Since the foundation of our company, we have been persisting in taking science and technology as forerunner and abundant technology as backing, and actively introducing overseas advanced technology to unceasingly improve product quality. With many years' specialized management, our products are now best-selling in China and are also exported to Bangladesh, Indonesia, Thailand and other countries in Southeast Asia and Africa. Some of them are well sold to all over the world meanwhile receiving high praise from the majority of customers. All the times, we insist on the "top quality and competitive price". Our manufacture is the one of most famous of voltage stabilizer in Egypt market.

Accorcing to the social progress and development. Our compny devote to the green power. Right now our power inverter have been sold in Euro. And Americal market. Especially the on gird inverter (Gird Tie Inverter ). We made great progress and develop by virtue of our mature technology innovation.

With the new energy industrial developing, we believe the solar power inverter will be more and more popular in the future. We are willing establish good cooperate with all friends in the world.

Our Mission: "Your Power, My Care ".