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Compact Single Switching Power Supply

Compact Single Switching Power Supply
Compact Single Switching Power Supply
Product Code : MS-350
Product Description

Product Description:

MS-350 compact single switching power supply 
·170264VAC AC input         
·Small volumelow weighthigh efficiency 
·Protectionsshort circuit/over load 
·cooling by free air convection 
·LED indicator for power on 
·100% full load burn-in test 
.2 Year warranty

Technique parameter:

Model

MS-350-5

MS-350-12

MS-350-15

MS-350-24

MS-350-27

MS-350-48

output

DC voltage

5V

12V

15V

24V

27V

48V

Voltage tolerance

±2%

±1%

±1%

±1%

±1%

±1%

Rated current

50A

29A

23A

14.6A

13

7.3

Current range

0~50A

0~29A

0~23A

0~14.6A

0~13A

0~5.2A

Rated power

250W

348W

345W

350.4W

351W

350.4W

Ripple&noise

150mvp-p

150mvp-p

150mvp-p

180mvp-p

180mvp-p

200mvp-p

DC voltage ADJ.range

-9%~+10%

±10%

±10%

±10%

±10%

±10%

input

Voltage range

90~132VAC/180~264VAC(selected by switch)255~373VDC

frequency

47~63HZ

AC current

6.5A/115VAC4.0A/230VAC

efficiency

80%

82%

82%

84%

84%

85%

Inrush current

Cold start current 25A/115VAC50A/230VAC

Leakage current

< 3.5mA/240VAC

protection

overload

Rated output power110%~135% start over load protection

protection typehiccup modeauto-recovery after fault condition is removed

Over voltage

6.8~8.2V

15.6~17.8V

18.6~20.8V

30.6~33.2V

33.2~35.6V

54.8~56.6V

Protection typehiccup modeauto-recovery after fault condition is removed

Over temperature

TSW1detect on heatsink of power transistor≥85±5, start over temperature protection

protection typehiccup modeauto-recovery after temperature become normal

environment

Working temp,humidity

-10~+6020%~90%RH

Storage temp,humidity

-20~+8510%~95%RH non-condensing

Withstand vibration

10~500HZ2G 10min/1cycleperiod for 60 minuteseach axes

safety

Withstand voltage

I/P-O/P1.5KVAC I/P-FG1.5KVAC O/P-FG0.5KVAC

Isolated resistance

I/P-O/P,I/P-FG,O/P-FG100M ohms/500VDC

Fit standard

Safety standard

Fit UL1012

EMC standard

EN55022CLASSA

others

Dimension

199*99*48mm (L*W*H)

Weight/packing

0.8kg/24pcs/20kg/0.034 m3;/1.2CUFT

note

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.