25W Single Output Switching Power Supply    MS-25 series

  • Low price and high reliability
  • 105℃ output capacitor
  • AC input power suitable for the world
  • Hight efficiency and low operation temperature
  • Soft-start current can reduce the AC input impact effectively
  • With Short-circuit and overload protection
  • Compact size,light weight
  • 100% full-load burning test
  • 3 years warranty 
Model MS-25-15 MS-25-12 MS-25-24
DC Voltage 15V 12V 24V
Rated Current 1.6A 2A 1A
Current Range 0-1.6A 0-2A 0-1A
Rated Power 24W 24W 24W
Ripple & Noise 50mVp-p 50mVp-p 100mVp-p
Voltage Adj. Range ±10% ±10% ±10%
Voltage Tolerance ±2% ±1% ±1%
Inlet Stability ±0.5% ±0.5% ±0.5%
Load Stability ±1% ±0.5% ±0.5%
Setup,Rise,Hold Up Time 200s,50ms,20msat full load
Voltage Range 100~240VAC 47-63Hz;240~370VDC
AC Current 0.5A/115V 0.25A/230V
Efficiency 78% 78% 80%
Inrush Current Cold-start current 15A/115V 30A/230V
Leakage Current <0.5mA/240VAC
Over Load 105%~150%
Protection type: Foldback current limiting Reset: auto recovery
Working Temp., Humidity -10℃~+60℃(Refer to output derating curve), 20%~90%RH
Storage Temp., Humidity -20℃~+85℃,10%~95%RH
Temp. Coefficient ±0.02%/℃(0~50%)
Vibration 10~500Hz,2G 10min,/1cycle,Period for 60min,each axes
Withstand Voltage I/P-O/P: 1.5KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC
Safety Standard Meet UL1012 requirement(Not apply for the mark)
EMC Standard Meet FCC PART15 J Conduction class B
Dimension 85*58*38mm(L*W*H)
Weight 0.15Kg
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. 3.Wave test:adopting “A12”double wire for 20MHz,and 0.1UF&47UF capacitor short-circuit for interrupting. 4.Inlet voltage stability test:when is over load,the lowest voltage of inlet is up to the highest voltage. 5.Load stability test:the load is from 0% to 100%


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