weho new products led 110v/220v ac power 15v dc converter smps 50w

S Series
S-15W  S-25W  S-35W   S-50W   S-60W  S-75W
S-100W  S-120W  S-145W  S-150W   S-200W   S-201W

S-250W  S-300W  S-350W   S-400W   S-500W  S-600W

DR-30W  DR-45W DR-60W  DR-75W  DR-120W 

DR-240W

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

2.2A

Current range

0~10A

0~4.2A

0~3.4A

0~2.2A

Rated power

50W

50.4W

51W

52.8W

Ripple&noise

80mvp-p

120mvp-p

150MVP-P

200mvp-p

DCvoltage ADJ.range

-9%~+10%

±10%

±10%

±10%

input

Voltage range

90~264VAC,125~373VDC

frequency

47~63HZ

AC current

0.75A/115VAC,0.5A/230VAC

efficiency

79%

82%

83%

86%

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°C~+60°C,20%~90%RH

Storagetemp,humidity

-40°C~+85°C,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:3KVAC 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

Fit EN55022,CLASSA

others

Dimension

129*98*38mm(L*W*H)

Weight/packing

0.41kg/30pcs/13.3kg/0.72CUFT

note

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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.