Model / Specification

SP-400-9

SP-400-12

SP-400-13.5

SP-400-24

SP-400-48

DC output voltage

9V

12V

13.5V

24V

48V

Output voltage error

±1%

±1%

±1%

±1%

±1%

Rated output current

43A

33A

29A

17A

8.3A

Output current rage

0-43A

0-33A

0-29A

0-17A

0-8.3A

Wave and noise

150mVp-p

150mVp-p

150mVp-p

150mVp-p

200mVp-p

Inlet stability

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load stability(Note5)

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

DC output power

387W

396W

400W

400W

400W

Efficiency

78%

83%

85%

85.5%

86%

Adjustable range for DC voltage

±10%

±10%

±10%

±10%

±10%

AC input voltage range

170~264VAC

AC Input current

5.6A/115V 2.8A/230V

AC impulse current

40A/230V

Leakage current

<3.5mA/240VAC

Overload protection

105%～135% Type：PULSING HICCUP SHUTDOWN Reset: auto recovery

Over-voltage protection

13.8～16.2V

15.5～18.2V

18～21V

27.6～32.4V

31～36.5V

57.6～67.2V

Fan control，O.T.P.

RTH3>=60℃~70℃ FAN ON,<=55℃~60℃ FAN OFF,>=80℃~85℃ Cut off output

Temperature coefficient

±0.03%℃(0～50℃)

Setup rise hold up time

1.5s,50ms,20ms

Vibration

10～500Hz, 2G 10min./1cycle,Period for 60min,EACH AXES

Withstand voltage

Input and output interval：3KVAC,Input and enclosure：1.5KVAC Output and enclosure：0.5KVAC

Isolation resistance

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

Working temperature and humidity

-10℃～+50℃,20%～90%RH

Store temperature and humidity

-20℃～+85℃,10%～95%%RH

Overall dimension

241 x 124 x 65mm

Weight

1.2Kgs

Safety standards

UL1950,TUV EN60950

EMC standards

EN55022,EN1000-4,2,3,4,5,6,8,11 IEC100-3-2

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.