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S-120 Switching Power Supply
S-120 Switching Power Supply
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Product Description:

Model / Specification

S-120-12

S-120-15

S-120-24

S-120-48

DC output voltage

12V

15V

24V

48V

Output voltage error (Note2)

±1%

±1%

±1%

±1%

Rated output current

10A

8A

5A

2.5A

Output current rage

0-10A

0-8A

0-5A

0-2.5A

Wave and noise(Note3)

120mVp-p

125mVp-p

150mVp-p

150mVp-p

Inlet stability(Note4)

±0.5%

±0.5%

±0.5%

±0.5%

Load stability(Note5)

±0.5%

±0.5%

±0.5%

±0.5%

DC output power

120W

120W

120W

120W

Efficiency

80%

81%

83%

84%

Adjustable range for DC voltage

±10%

±10%

±10%

±10%

AC input voltage range

88132VAC/ 176264VACselected by switch 4763Hz255370VDC

Input current

2.6A/115V 1.3A/230V

AC impulse current

Cold-start current 30A/115V 60A/230V

Leakage current

<1mA/240VAC

Overload protection

105%150%TypeTOLDBACK Reset: auto recovery

Over-voltage protection

……

High-temperature protection

……

Temperature coefficient

±0.03%(050)

Setup rise hold up time

200ms,50ms,20ms

Vibration

10500Hz,2G 10min./1cycle,Period for 60min,Each axes

Withstand voltage

Input and output interval1.5KvAC Input and enclosure:1.5KvAC Output and enclosure:0.5KvAC

Isolation resistance

Input and output intervalInput and enclosureOutput and enclosure500VDC/100MΩ

Working temperature and humidity

-10+6020%90%RH

Store temperature and humidity

-20+85,10%95RH

Overall dimension

199*98*38mm

Weight

0.66Kgs

Safety standards

UL1012 TUV 60950IEC950UL1950

EMC standards

CLSPR22(55022),IEC801-234IEC555-2

Note:1.The testing condition for the parameter above is:230VAC input, rated load,25 70%Rh,Humidity
2.Error,include the setting error, line stability and load stability.(Note:5)
3.Wave test:adopting“A12”double wire for 20MHz,and 0.1uF&uF capacitor short-circuit for interrupting
4.Inlet voltage stability test: when is over load, the lowest voltage of inlet is representative to the highest voltage.
5.Load stability test: The load is from 0% to 100%,others 60%.
6.C2311must be knocked down.

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