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S-50-24 50W 24V Output Single Output Switching Power Supply

• AC input range selectable by switch
• Protections: Short circuit/ Overload
• Cooling by free air convection
• 100% full load burn-in test
• Low cost, hogh reliability
• 1 year warranty


S-50-5 S-50-12 S-50-15 S-50-24
DC output voltage 5V 12V 15V 24V
Output voltage error (Note2) ±2% ±1% ±1% ±1%
Rated output current 10A 4.2A 3.4A 2.1A
Output current rage 0-10A 0-4.2A 0-3.4A 0-2.1A
Wave and noise(Note3) 75mVp-p 100mVp-p 100mVp-p 100mVp-p
Inlet stability(Note4) ±0.5% ±0.5% ±0.5% ±0.5%
Load stability(Note5) ±1% ±0.5% ±0.5% ±0.5%
DC output power 50W 50.4W 50.4W 50.4W
Efficiency 71% 78% 78% 82%
Adjustable range for DC voltage ±10,-5% ±10% ±10% ±10%
AC input voltage range 85∼132VAC/170∼264VACselected by switch
Input current 1.3A/115V 0.65A/230V
AC impulse current Cold-start current 18A/115V 36A/230V
Leakage current <0.5mA/240VAC
Overload protection 105%∼150%TypeTOLDBACK Reset: auto recovery
Over-voltage protection  
High-temperature protection  
Temperature coefficient ±0.03%(0∼50)
Setup rise hold up time 200ms,100ms,30ms
Vibration 10∼500Hz,2G 10min./1cycle,Period for 60min,Each axes
Withstand voltage Input and output interval1.5KVAC,Input and enclosure1.5KVAC,Output and enclosure0.5KVAC
Isolation resistance Input and output interval,Input and enclosure,Output and enclosure0500VAC/100M Ohms
Working temperature and humidity -10∼+60,20%∼90%RH
Store temperature and humidity -20∼+85,10%∼95RH
Overall dimension 159*97*38mm
Weight 0.5Kgs
Safety standards Meet UL1012
EMC standards  
Note:1.The testing condition for the parameter above is:230VAC input, rated load,25 70%Rh,Humidity
2.Error,include the setting error, line stability and load stability.(Note:5)
3.Wave test:adoptingA12double 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.C2311must be knocked down.

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