TDK Lambda Power Supply NNS-SERIE

Features

· CE marking (Low Voltage Directive)

· Compact linear power supply Low ripple &noise : 1mV (rms), 3mV (pk-pk)

· Low leakage current : 50µA

· Wide operating temperature range : -20ï½ž+71°C

· Input voltage range

100 / 115 / 200 / 230VAC(User selectable)

· Output current balancing in running in parallel

· G2 : 2 year warranty

Input voltage range

100VAC : 85ï½ž115VAC, 115VAC : 98ï½ž132VAC, 200VAC : 170ï½ž230VAC,

230VAC : 195ï½ž265VAC

(User selectable)

output voltage range

10%

Line regulation

Line regulation : 0.01% (Within input voltage range at constant load)

Load regulation

Load regulation : 0.03% (No load tu full load at constant input voltage)

Maximum ripple & noise

1mV(rms) 3mV(pk-pk)

Cooling

Convection Cooling

Operating ambient
temperature

-20ï½ž+71°C

-20°C : 60%, 0ï½ž+50°C : 100%, +60°C : 60%, +71°C : 40%

Withstand voltage

Input-output : 3.75kVAC, input-FG : 2.5kVAC

Safety standard

Approved by UL1950, CSA234 and EN60950

EMI

Conforms to VCCI-A, FCC-B, VDE-B

Functions

Over voltage protection, Over current protection, Remote sensing,

Output current balancing

NNS50 : Remote ON/OFF control

Product lineup

Model name

Nominal

output voltage

Max.

output current

Max.

output power

NNS15

NNS15-5

15W

NNS15-12

12V

1.7A

20.4W

NNS15-15

15V

1.4A

21W

NNS15-24

24V

0.9A

21.6W

NNS30

NNS30-5

30W

NNS30-12

12V

48W

NNS30-15

15V

3.4A

51W

NNS30-24

24V

2.3A

55.2W

NNS50

NNS50-5

10A

50W

NNS50-12

12V

6.5A

78W

NNS50-15

15V

5.5A

82.5W

NNS50-24

24V

3.8A

91.2W

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