Model

NES-50-5

NES-50-12

NES-50-15

NES-50-24

output

DC voltage

5V

12V

15V

24V

Voltage tolerance

±2%

±1%

±1%

±1%

Rated current

10A

4.2A

3.4A

2.1A

Current range

0~10A

0~4.2A

0~3.4A

0~2.1A

Rated power

50W

50.4W

51W

50.4W

Ripple&noise

80mvp-p

100mvp-p

120mvp-p

120mvp-p

DCvoltage ADJ.range

-9%~+10%

±10%

±10%

±10%

input

Voltage range

90~264VAC，125~373VDC

frequency

47~63HZ

AC current

1.2A/115VAC，0.6A/230VAC

efficiency

79%

82%

82%

84%

Inrush current

Cold start current 18A/115VAC，36A/230VAC

Leakage current

< 2mA/240VAC

protection

Over load

Rated output power110%~150% start over load protection

protection type:hiccup mode，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

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

environment

Working temp,humidity

-20℃~+60℃，20%~90%RH

Storagetemp,humidity

-40℃~+85℃，10%~95%RH non-condensing

Withstand vibration

10~500HZ，2G10min/1cycle，period for 60 minutes，each axes

safety

Withstand voltage

I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC

Isolated resistance

I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC

Fitstandard

Safety standard

Compliance toUL1012

EMC standard

Compliance to EN55022，CLASSA

others

Dimension

111*78*36mm(L*W*H)

Weight/packing

0.27kg/50pcs/14.5kg/0.027m³/0.96CUFT

note

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25℃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.