China WEHO Single Output 145W 12V Power Supply

Model

Specification

S-145-5

S-145-7.5

S-145-12

S-145-24

DC output voltage

5V

7.5V

12V

24V

Output voltage rang(Note:2)

+/-2%

+/-1%

+/-1%

+/-1%

Rated output current

25A

18A

12A

6A

Output current range

025A

018A

012A

06A

Wave and noise(Note:3)

100mVp-p

100mVp-p

100mVp-p

100mVp-p

Inlet stability(Note:4)

+/0.5%

+/0.5%

+/0.3%

+/0.2%

Load stability(Note:5)

+/0.5%

+/0.5%

+/0.3%

+/0.3%

DC output power

125W

135W

144W

144W

Efficiency

78%

80.5%

80.5%

83.5%

Adjustable range for DC voltage

4.75-5.5V

6-8V

10.8-13.2V

21-28V

AC input voltage range

85~132VAC/180~264VAC selectd by switch 47~63Hz;

255~370VDC

Input current

3.2A/115V 1.6A/230V

AC inrush current

Cole-start current 15A/115V 36A/230V

Leakage current

<1mA/240VAC

Overload proctection

125%~165%Type:pulsing hiccup shutdown Reset:auto

recovery

Over-voltage proctection

125%~165% Type:pulsing hiccup shutdown Reset:auto

recovery

High-temperature and protection

125%~165% Type:pulsing hiccup shutdown Reset:auto

recovery

Temperature coefficient

+/-0.03%(0~50)

Setup, rise,hold up time

100ms,50ms,20ms

Vibration

10-500Hz,,2G10min,/cycle, periodfor 60min,Each axes

Withstand voltage

Input and output interal:1.5KvAC,Input ad enclosure:1.5KvAC

Output and enclosure:0.5KvAC

Isolation resistance

Input and output internal:Input and enclosure,Output and enclosure:500VDC/100MΩ

Working temperature and humidity

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

Stoerall dimension

-20+85.10%~95%RH

Overall dimension

199*98*38mm

Weight

0.7Kgs

Safety standards

Meet UL1012 requirement(Not apply for the mark)

EMC standaras

Meet FCC PART 15J Conduction class B