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S-320 Switching Power Supply
S-320 Switching Power Supply
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Product Description:

Model / Specification

S-320-5

S-320-7.5

S-320-12

S-320-13.5

S-320-15

S-320-24

S-320-27

S-320-48

DC output voltage

5V

7.5V

12V

13.5V

15V

24V

27V

48V

Output voltage error (Note2)

±2%

±2%

±1%

±1%

±1%

±1%

±1%

±1%

Rated output current

50A

36A

25A

22A

20A

12.5A

11A

6.5A

Output current rage

0-50A

0-36A

0-25A

0-22A

0-20A

0-12.5A

0-11A

0-6.5A

Wave and noise(Note3)

150mVp-p

150mVp-p

180mV

180mV

180mV

180mV

240mV

240mV

Inlet stability(Note4)

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load stability(Note5)

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

DC output power

250W

270W

300W

297W

300W

300W

297W

312W

Efficiency

77%

80%

82%

83%

84%

86%

86%

87%

Adjustable range for DC voltage

4.5-5.7V

6-9V

10-13.2V

12-15V

13.5-18V

20-26.4V

26-32V

41-56V

AC input voltage range

88132VAC/176264VAC SELECTED BY JUMPER OR SWTCH 4763Hz;248370VDC

Input current

6A/115V 3.5A/230V

AC impulse current

20A/115V 40A/230V

Leakage current

<3.5mA/240VAC

Overload proctection

105%135% TypePULSING HICCUP SHUTDOWN AUTO RECOVERY

Over-voltage protection

5.75-6.75V

9.4-10.9V

13.8-16.2V

15.5-18.2V

18-21V

27.6-32.4V

33.7-39.2V

57.6-67.2V

High-temperature protection

RTH1>=65 FAN ON<=55 FAN OFF>=70 (515V)OUTPUT SHUTDOWN

Temperature coefficient

±0.03%(050)

Setup rise hold up time

2s,20ms,20ms

Vibration

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

Withstand voltage

Input and output interval3KVACInput and enclosure1.5KVACOutput and enclosure0.5KVAC

Isolation resistance

Input and output intervalInput and enclosureOutput and enclosure500VAC/100M Ohms

Working temperature and humidity

-10+6020%90%RH

Store temperature and humidity

-20+85,10%95%%RH

Overall dimension

215*115*50mm

Weight

1.15Kgs

Safety standards

Meet UL1950

EMC standards

……

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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