SPECIFICATION

OUTPUT

Model

NES-350-5

NES-350-7.5

NES-350-12

NES-350-15

NES-350-24

NES-350-36

NES-350-48

DC Voltage

5V

7.5V

12V

15V

24V

36V

48V

Rated Current

60A

46A

30A

23.2A

15A

9.7A

7.3A

Current Range

0~60A

0~46A

0~30A

0~23.2A

0~15A

0~9.7A

0~7.3A

Rated Power

300W

345W

360W

348W

360W

349W

350.4W

Ripple & Noise

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

240mVp-p

240mVp-p

Voltage Adj. Range

4.5 ~5.5V

7.13 ~ 8.3V

10~ 13.5V

13.5~18V

20~26.4V

32~40V

41~56V

Voltage Tolerance

±2.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation

±1.0%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Hold Up Time

20ms/230VAC   16ms/115VAC at full load

INPUT

Voltage Range

90 ~ 132VAC / 180 ~ 264VAC selected by switch   254 ~ 373VDC

Frequency Range

47 ~ 63Hz

Efficiency

78%

80%

84%

87%

87%

87.5%

87.5%

AC Current

7A/115VAC 4A/230VAC

Inrush Current

Cold Start 40A/230VAC

Leakage Current

<3.5mA / 240VAC

PROTECTION

Over Load

110 ~ 150% rated output power

Protection type: Hiccup mode, recovers automatically after fault condition is removed

Over Voltage

5.75~7.5V

9.4~11.5V

13.8 ~ 16.2V

18~21V

27.6 ~ 32.4V

41.4~46.8V

57.6~ 67.2V

Protection type: Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

Working Temp.

-20 ~ +60°C (Refer to output load derating curve)