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Compact Single Switching Power Supply

Compact Single Switching Power Supply
Compact Single Switching Power Supply
Product Code : HS-250E
Product Description

Product Description:

HS-250E 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

HS-250E-5

HS-250E-12

HS-250E-15

HS-250E-24

HS-250E-27

HS-250E-48

output

DC voltage

5V

12V

15V

24V

27V

48V

Voltage tolerance

±1%

±1%

±1%

±1%

±1%

±1%

Rated current

40A

20A

16A

10A

9A

5.2A

Current range

0~40A

0~20A

0~16A

0~10A

0~9A

0~5.2A

Rated power

200W

240W

240W

240W

243W

249.6W

Ripple&noise

150mvp-p

150mvp-p

180mvp-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)254~373VDC

frequency

47~63HZ

AC current

4.5A/115VAC2.5A/230VAC

efficiency

82%

84%

84%

85%

85%

86%

Inrush current

Cold start current 25A/115VAC40A/230VAC

Leakage current

< 2.5mA/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

42.6~44.2V

54.8~56.6V

protection typehiccup modeauto-recovery after fault condition is removed

Over temperature

TSW1detect on heat sink of power transistor≥95±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

0.7kg/24pcs/17.5kg/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.