Datasheet

P RODUCT S PECIFICATION N1hxSW3 18W PS EuPII
Page
5/21
Document prepared and responsible for
M. Mauritz Standard Programme
Approved by Day Month Year Revision
S. Trethan 09 08 12 A
3.3 Output Specification
Parameter Key Min Typ. Max
Unit
Test Cond.
Output Voltage
U
2
12
24
V
0 – 1,5A
0 – 0,75A
Output voltage
tolerance
T
U2
3 % at PCB
Output Current
I
2 Nominal
1,5
0,75
A
12V device
24V device
Max. Overload
current
I
2 Overload
200
130
% of I
2
Nominal
U
IN
= 264V
U
IN
= 90V
Output Power P
2
18 W
Ripple Voltage
U
2,rms
140
140
mV
rms
U
IN
= 264V
U
IN
= 90V
The unit is not long time over-current proof. If the unit is powered longer than 1
min in overload conditions (current range between I
2 Nominal
and I
2 Overload
), the
device can be damaged. The period between two overload conditions has to
be at least 15 minutes.