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