Hangzhou Showland Power Co.,Ltd

NES-350

NES-350,
NES-350
  • Product:
    NES-350

  • Model Number:


  • Description:
     


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350W Single Output Switching Power Supply NES-350 series

Features:
*  AC input range selectable by switch
Protections: Short circuit / Overload / Over voltage/ Over temperature
Forced air cooling by built-in DC fan Withstand 300vac surge input for 5 second Built-in cooling Fan ON-OFF control
Built-in constant current limiting circuit
100% full load burn-in test
LED indicator for power on
Fixed switching frequency at 90KHz
Low cost,high reliability
2 years warranty

Specifications:

MODEL

NES-350-3.3   

NES-350-5

NES-350-7.5

NES-350-12

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

DC VOLTAGE

3.3V

5V

7.5V

12V

CURRENT RANGE

0 ~ 60A                 

0 ~ 60A

0 ~ 46A

0 ~ 29A

RATED CURRENT

60A

60A

46A

29A

RATED POWER

198W

300W

345W

348W

RIPPLE & NOISE

150mVp-p

150mVp-p

150mVp-p

150mVp-p

VOLTAGE ADJ. RANGE

2.97~3.7V      

4.5 ~ 5.6V

6 ~ 9V

10~13.5V

VOLTAGE TOLERANCE

2.0%

2.0%

2.0%

1.5%

LINE REGULATION

0.5%

LOAD REGULATION

2.0%

2.0%

2.0%

1.0%

SETUP RISE TIME

1000ms, 50ms/230VAC   1000ms,50ms/115VAC  at full load

HOLD UP TIME 

20ms/230VAC  16ms/115VAC at full load

 

 

 

 

INPUT

VOLTAGE RANGE

90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC

FREQUENCY

47 ~ 63Hz

EFFICIENCY 

74%

78%

80%

83%

AC CURRENT

7A/115VAC    4A/230VAC

INRUSH CURRENT

40A/115VAC    60A/230VAC

LEAKAGE CURRENT

<3.5mA / 240VAC

 

OTHERS

MTBF

234.3K hrs min. MIL-HDBK-217F 

DIMENSION

215*115*50mm (L*W*H)

PACKING  

1.07Kg; 12pcs/13.5Kg/0.92CUFT

   

MODEL

NES-350-15  

NES-350-24

NES-350-27

NES-350-36

NES-350-48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

DC VOLTAGE

15V

24V

27V

36V

48V

CURRENT RANGE

0~23.2A

0~14.6A

0 ~ 13A

0 ~ 9.7A

0 ~ 7.3A

RATED CURRENT

23.2A

14.6A

13A

9.7A

7.3A

RATED POWER

348W

350.4W

351W

349.2W

350.4W

RIPPLE & NOISE

150mVp-p

150mVp-p

200mVp-p

240mVp-p

240mVp-p

VOLTAGE ADJ. RANGE

13.5 ~18V

20 ~ 26.4V

26 ~ 32V

32 ~ 40V

41 ~ 56V

VOLTAGE TOLERANCE

1.0%

1.0%

1.0%

1.0%

1.0%

LINE REGULATION

0.5%

LOAD REGULATION

0.5%

0.5%

0.5%

0.5%

0.5%

SETUP RISE TIME

1000ms, 50ms/230VAC   1000ms,50ms/115VAC  at full load

HOLD UP TIME

20ms/230VAC  16ms/115VAC at full load

 

 

 

 

INPUT

VOLTAGE RANGE

90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC

FREQUENCY

47 ~ 63Hz

EFFICIENCY 

84%

87%

88%

87.5%

87.5%

AC CURRENT 

7A/115VAC    4A/230VAC

INRUSH CURRENT 

40A/115VAC    60A/230VAC

LEAKAGE CURRENT

<3.5mA / 240VAC

 

OTHERS

MTBF

234.3K hrs min. MIL-HDBK-217F 

DIMENSION

215*115*50mm (L*W*H)

PACKING  

1.07Kg; 12pcs/13.5Kg/0.92CUFT



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