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S-350 Series Single Output 12V AC Switching Power Supply

Quantity:
  • S-350
  • Winston

Competitived price and high reliability

105°C Output capacitor

AC input power suitable for the world

High efficiency and low operation temperature

Soft-start current can reduce the AC input impact effect

With short-circuit and overload protection

Compact size, light weight

100% full-load burn-in test

Installed with EMI filter, minimum wave


Application

产品应用2


Model  S-350-5  S-350-7.5 S-350-12  S-350-15  S-350-24V S-350-27V S-350-48
Performance 
 DC output voltage 5V7.5V 12V 15V  24V 27V 48V
Output Voltage Tolerance ±2%   ± 2% ± 1% ±1%   ± 1% ± 1% ± 1%
 Rated output current  70A  46A  29A  23.2A  14.6A 13A 7.3A
 Output Current Range 0-70A 0-46A 0-29A 0-23.2A   0-14.6A 0-13A 0-7.3A
Ripple and noise 150mVp-p 150mVp-p  150mVp-p  150mVp-p  150mVp-p 200mVp-p 240mVp-p
Into the line of stability ±0.5%±0.5% ±0.5% ±0.5% 


±0.5% ±0.5% ±0.5% 
Load stability ±1%   ± 1%  ± 0.5%  ± 0.5% 


±0.5% ±0.5% ±0.5% 
 DC output power 350W345W 348W 348W  351W351W 350W 
 Efficiency 73% 76%  74%  78% 


 82%  82%  83% 
DC voltage adjustable range 4.5-5.6V6-9V 10-13.2V13.5-18V  20-26.4V 26-32V41-56V 
Input Voltage Range 90 ~ 132VAC/180 ~ 264VAC by switch 47-63Hz 
 Input Current 6.5A /115V,4A /230V
 Inrush Current Current 25A/115V 50A/230V cold start 
 Leakage <3.5mA/240VAC 
 Overload Type  105% ~ 150% Type: FOLDBACK cut output reset: Automatic restore 
 Over Voltage Protection 5.75-6.75V9.4-10.9V 13.8-16.2V 18-21V  27.6-32.4V33.7-39.2V 57.6-67.2V 
Temperature Protection ERH3>=65°C-70°C Fan on,<=55°C-60°C Fan off,>=80°C-85°C Cut off output(5-15V)-(24-48V)
Temperature Coefficient  ± 0.03%/ °C (0 ~ 50°C ) 
Start, rise, hold time 200ms,100ms,30ms 
Earthquake resistance 10 ~ 500Hz, 2G 10min. / 1 cycle, duration 60 minutes, each axis 
 Pressure of Between input and output: 1.5KvAC, input and shell: 1.5KvAC, output and shell: 0.5KvAC 
 Isolation Resistance  Input and output, input and shell, shell and output: 500VDC/100M Ohms 
Temperature, humidity -10°C~ + 60°C,20% ~ 90%RH 
Storage temperature, temperature -20°C ~ + 85°C,10% ~ 95%RH
 Dimensions 215*115*50mm 
 Weight 1.15Kgs 
 Safety Standards  To meet UL1012 requirements 
 EMC Standards  To meet the FCC PART15JCONDUCTION CLASS B 


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