Datasheet

EGSTON Standard
N1hxSW 12W
Tel: (++43) 2984 / 2226-0
Fax: (++43) 2984 / 2226-1293
E-Mail: [e-mail]
www.egston.com
Rev. I
© 02/2012 EGSTON System
Electronics Eggenburg GmbH
Grafenbergerstraße 37
A-3730 Eggenburg, Austria
General description
The N1hxSW 12W family of switch mode
power supplies delivers typically 12W
output and features wide-range input
(90-264V), small size and light weight.
The units are available in cable–cable,
terminal version and printed circuit
module versions.
Features
 EuP Tier II conform
 Wide input range (90-264V)
 Output voltage fixed (5-24VDC)
 Output voltage stability ±3% on PCB
 Output power 12W
 Protection class II
 Short circuit proof
 Manufacturing according to ISO 9001
 Wide operating temperature range
(-20 to +50°C)
 Cable – cable version
The unit is designed to fit into standard flush
boxes and can be mounted onto wood-
surfaces or materials with unknown
flammability. The connection to mains and
to the customer unit is realised with cables.
 Printed circuit board module version
The unit is designed the be soldered onto a
PCB with soldering pins.
 Terminal version
The unit is designed to connect the wires
into a terminal.
Generic Product Code
N1hFSW3 12W PS EuPII Cable version
Cable versionCable version
Cable version
N1hPSW3 12W PS EuPII PCB version
PCB versionPCB version
PCB version
N1hKSW3 12W PS EuPII Terminal version
Terminal versionTerminal version
Terminal version
Input Parameter Key Min Typ Max Unit
Input voltage U
1
90 264 V
Input current I
1
2 130 400 mA
Input frequency f
1
47 50 63 Hz
Op. Temperature T -20 50 °C
80 %
Efficiency
η
According EuP Tier II
Output Parameter Key Min Typ Max Unit
Output Power P
2
12 W
Output Voltage U
2
5 24 V
Output current I
2
1 A
Ripple voltage U
RMS
140
mV
RMS
Output voltage
tolerance at PCB
T
U2
3 %
Output voltage
tolerance cable-
cable version with
EGSTON standard
cable
19cm/0,5mm
2
T
U2
+3/-4
%