Model

S-350-5

S-350-12

S-350-15

S-350-24

S-350-27

S-350-48

output

DC voltage

5V

12V

15V

24V

27V

48V

Voltage tolerance

±2%

±1%

±1%

±1%

±1%

±1%

Rated current

50A

29A

23.2A

14.6A

13A

8.3A

Current range

0~50A

0~29A

0~23.2A

0~14.6A

0~13A

0~8.3A

Rated power

250W

348W

348W

350.4W

351W

398.4W

Ripple&noise

100mvp-p

150mvp-p

150mvp-p

150mvp-p

150mvp-p

200mvp-p

DCvoltage ADJ.range

-9%~+10%

±10%

±10%

±10%

±10%

±10%

input

Voltage range

90~132VAC/180~264VAC(selected by switch)，255~373VDC

frequency

47~63HZ

AC current

6.5A/115VAC，4.0A/230VAC

efficiency

78%

80%

80%

82%

82%

83%

Inrush current

Cold start current 25A/115VAC，50A/230VAC

Leakage current

< 3.5mA/240VAC

protection

overload

Rated output power105%~135%  start over load protection

protection type ：rated current limit ，auto-recovery after fault condition is removed

Over voltage

6.8~8.2V

15.6~17.8V

18.6~20.8V

30.6~33.2V

33.2~35.6V

54.8~56.6V

Protection type：hiccup mode，auto-recovery after fault condition is removed

Over temperature

≥55℃fan on，≤50℃fan off，≥85℃ start over temperature protection

Protection mode：cutoff output，auto-recovery after temperature become normal

environment

Working temp,humidity

-10℃~+60℃，20%~90%RH

Storagetemp,humidity

-20℃~+85℃，10%~95%RH non-condensing

Withstand vibration

10~500HZ，2G 10min/1cycle，period for 60 minutes，each axes

safety

Withstand voltage

I/P-O/P：1.5KVAC I/P-FG：1.5KVAC O/P-FG：0.5KVAC

Isolated resistance

I/P-O/P,I/P-FG,O/P-FG：100M ohms/500VDC

Fitstandard

Safety standard

Fit UL1012

EMC standard

  EN55022，CLASSA

others

Dimension

215*115*50mm (L*W*H)

Weight/packing

1.0kg/24pcs/25kg/0.049 m3/1.72CUFT

note

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.