Switching Power Supply

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

88～132VAC/ 176～264VACselected by switch 47～63Hz；255～370VDC

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%Type：TOLDBACK Reset: auto recovery

Over-voltage protection

……

High-temperature protection

……

Temperature coefficient

±0.03%℃(0～50℃)

Setup rise hold up time

200ms,50ms,20ms

Vibration

10～500Hz,2G 10min./1cycle,Period for 60min,Each axes

Withstand voltage

Input and output interval：1.5KvAC Input and enclosure:1.5KvAC Output and enclosure:0.5KvAC

Isolation resistance

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

Working temperature and humidity

-10℃～+60℃，20%～90%RH

Store temperature and humidity

-20℃～+85℃,10%～95RH

Overall dimension

199*98*38mm

Weight

0.66Kgs

Safety standards

UL1012 TUV 60950（IEC950，UL1950）

EMC standards

CLSPR22(55022),IEC801-2、3、4，IEC555-2

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.C2、3、11must be knocked down.