nipower

NIPOWER

O U R

P R O F E S S I O N

I S

Y O U R

L E V E L

C O M P O N E N T S

POWER SUPPLY MODULES

M A I N F E AT U R E S Stabilized DC output Switching-mode power supply DIN rail mounted Short-circuit protection Overload protection Overvoltage protection

The rail mounted NIPOWER switching-mode power supply modules provide 12 V or 24 V stabilized DC output for low power consumption devices.

T E C H N I C A L DATA TYPE

PPK-321

Power supply voltage (UIN) Output voltage (UOUT) Output current*

Nivelco reserves the right to change technical data without notice!

pp30s10a0602b

GENERAL DESCRIPTION

PPK-331

230 V AC / 50-60 Hz -15%; +10% 12.2 V DC ±2%

24.2 V DC ±2%

2500 mA

1250 mA

Consumption without load

max. 5 V A

Consumption with maximum load

max. 78 V A

Overload capability

max. 120%

Efficiency

>75%

Fuse

T2A / 250 V

Protection against

short-circuit, overload, overvoltage

Output voltage indicator

green LED

Ripple on the output without load

80 mV

Ripple on the output with maximum load

20 mV

Delay on switching ON

max. 0.5 sec

Delay on switching ON after overload

max. 0.5 sec

Operating temperature

–20°C … +40°C

Electrical strength between input and output

4 kV terminal, wire cross section: max. 2.5 mm2

Electrical connection Protection class

Class II with strengthened insulation

Mechanical connection

DIN EN 50022-35 rail mounted

Ingress protection

IP 20

Mass

136 g

* Correct air-flow is needed to prevent overheating.

DIMENSIONS

WIRING

ORDER CODE

1.

NIPOWER PPK-3

2.

+ + + – – – 3.

NIVELCO PROCESS CONTROL CO. H - 1 0 4 3 B U D A P E S T , D U G O N I C S U . 1 1.

T E L . : ( 3 6 - 1 ) 8 8 9 - 0 1 0 0 u FA X : ( 3 6 - 1 ) 8 8 9 - 0 2 0 0 E -mail: sales@nivelco.com http://www.nivelco.com

OUTPUT

1

CODE

12 V DC

2

24 V DC

3

1. Input voltage terminals 2. Output voltage indicator 3. Regulated, stabilized DC output