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MS-50

50W Mini Size Switching Power Supply

Technical Data

Index Type

MS-50-5

MS-50-12

MS-50-15

MS-50-24

DC Voltage

5V

12V

15V

24V

Voltage Tolerance

±2%

±1%

±1%

±1%

Rated Current

10A

4.2A

3.4A

2.1A

Current Range

10A

4.2A

3.4A

2.1A

Ripple&Noise(Max.)

75mVp-p

100mVp-p

100mVp-p

100mVp-p

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation

±1%

±0.5%

±0.5%

±0.5%

Rated Power

50W

50.42W

51W

50.4W

Efficiency

71%

78%

78%

82%

Voltage Adjust Range

+10 -5%

±10%

±10%

±10%

Voltage Range

85～132VAC/170-264VACauto switch47～63Hz;240～370VDC

AC Current

1.3A/115V0.65A/230V

Inrush Current(Max.)

cold start current　18A/115V36A/230V

Leakage Current

<0.5mA/240VAC

Overload Protection

105%～150%TYPE：Current limitation　auto recovery

Over-voltage Protection

......................

Over-temperature Protection

......................

Temp.Coefficient

±0.03%/℃(0～50℃)

Setup.Rise,Hold Time

200ms,100ms,20ms

Vibration

10～500Hz,2G10min,/11cycle,60min,each axes

Withstand Voltage

I/P-O/P:3KVACI/P-FG:1.5KVACI/P-FG:0.5KVAC

Isolated Resistor

I/P-O/P,I/P-FG,I/P-FG:500VDC/100MΩ

Working Temp.Humidity

-10℃～+60℃(REFER TO CHARACTER CURVE),20%～90RH

Storage Temp.Humidity

-20℃～+85℃,10%～95%RH

Dimension

111×78×36mm

Weight

0.27Kg

Safety Standards

UL1012 TUB60950(IEC950,UL1950)

EMC standards

CISPR22(55022),IEC801-2,3,4,IEC555-2

Note：
1.All parameters NOT specially mentioned are measured at 230VAC input ,rated load and 25 of ambient temperature.
2.Tolerance:includes set up tolerance,line regulation and load regulation
3.Ripple&noise are measured at 20MHZ of bandwidth by using a 12 twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.
4.line regulation:min&max voltage of the rated load.
5.load regulation:load from 0 to 100%.

Return

Index Type	MS-50-5	MS-50-12	MS-50-15	MS-50-24
DC Voltage	5V	12V	15V	24V
Voltage Tolerance	±2%	±1%	±1%	±1%
Rated Current	10A	4.2A	3.4A	2.1A
Current Range	10A	4.2A	3.4A	2.1A
Ripple&Noise(Max.)	75mVp-p	100mVp-p	100mVp-p	100mVp-p
Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%
Load Regulation	±1%	±0.5%	±0.5%	±0.5%
Rated Power	50W	50.42W	51W	50.4W
Efficiency	71%	78%	78%	82%
Voltage Adjust Range	+10 -5%	±10%	±10%	±10%
Voltage Range	85～132VAC/170-264VACauto switch47～63Hz;240～370VDC
AC Current	1.3A/115V0.65A/230V
Inrush Current(Max.)	cold start current　18A/115V36A/230V
Leakage Current	<0.5mA/240VAC
Overload Protection	105%～150%TYPE：Current limitation　auto recovery
Over-voltage Protection	......................
Over-temperature Protection	......................
Temp.Coefficient	±0.03%/℃(0～50℃)
Setup.Rise,Hold Time	200ms,100ms,20ms
Vibration	10～500Hz,2G10min,/11cycle,60min,each axes
Withstand Voltage	I/P-O/P:3KVACI/P-FG:1.5KVACI/P-FG:0.5KVAC
Isolated Resistor	I/P-O/P,I/P-FG,I/P-FG:500VDC/100MΩ
Working Temp.Humidity	-10℃～+60℃(REFER TO CHARACTER CURVE),20%～90RH
Storage Temp.Humidity	-20℃～+85℃,10%～95%RH
Dimension	111×78×36mm
Weight	0.27Kg
Safety Standards	UL1012 TUB60950(IEC950,UL1950)
EMC standards	CISPR22(55022),IEC801-2,3,4,IEC555-2