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MS-50

MS-50

  Description

50W Single Output Switching Power Supply         MS-50 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
Installed with EMI filter,minimum wave

SPECIFICATIONS

OUTPUT

Model

S-50-5

S-50-12

S-50-15

S-50-24

DC Voltage 

5V

12V

15V

24V

Rated Current 

10A

4.2A

3.4A

2.1A

Current Range 

0-10A

0-4.2A

0-3.4A

0-2.1A

Rated Power 

50W

50.4W

51W

50.4W

Ripple & Noise 

75mVp-p

100mVp-p

100mVp-p

100mVp-p

Voltage Adj. Range

+10,-5%

±10%

±10%

±10%

Voltage Tolerance 

±2%

±1%

±1%

±1%

Inlet Stability

±0.5%

±0.5%

±0.5%

±0.5%

Load Stability

±1%

±0.5%

±0.5%

±0.5%

Setup, Rise, Hold Up Time 

200s,100ms,30ms at full load

INPUT

Voltage Range 

100~240VAC   47~63Hz; 240~370VDC

AC Current

1.3A/115V   0.65A/230V

Efficiency

75%

78%

78%

82%

Inrush Current 

Cold-start current 18A/115V   36A/230V 

Leakage Current

<0.5mA/240VAC

PROTECTION

Over Load 

105%~150%

Protection type: Fold back current limiting Reset: auto recovery

ENVIRONMENT

Working Temp., Humidity

-10~+60(Refer to output derating curve),20%~90%RH

Storage Temp., Humidity

-20~+85,10%~95%RH

Temp. Coefficient

±0.03%/℃(0~50%)

Vibration

10~500Hz,2G 10min,/1cycle,Period for 60min,each axes 

SAFETY

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

STANDARD

Safety Standard

Meet UL1012 requirement(Not apply for the mark)

EMC Standard

…………

OTHERS

Dimension

110*72*35mm(L*W*H)

Weight

0.5Kg

NOTE

1.The testing condition for the parameter above is: 230VAC input, rated load, 2570%  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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