Datasheet

P RODUCT S PECIFICATION N1hxSW3 18W PS EuPII
Page
4/21
Document prepared and responsible for
M. Mauritz Standard Programme
Approved by Day Month Year Revision
S. Trethan 09 08 12 A
3 T ECHNICAL S PECIFICATION S HEET
3.1 Input Specification
Parameter Key Min Typ. Max Unit Test Cond.
Input Voltage U
IN
90 264 V AC
Input Current I
IN
2 150 500 mA
Input Frequency f
IN
47 50 63 Hz
84 % At full load
Efficiency
η
According EuP Tier II
Switching Frequency f
sw
100
kHz
300
mW
Without
load
Stand-by power
P stb
According EuP Tier II
Input Voltage
If the input voltage is out of operating range, the power supply does not meet
the full specification. Above the specified upper limit of the input voltage the
unit can get damaged. Below the specified lower limit of the input voltage the
unit does not meet the specification.
Efficiency Under Load
The efficiency is defined as the ratio between the output power and input
power.
3.2 Safety and Environmental Conditions
Parameter Key Min Typ. Max
Unit
Test Cond.
Dielectric Strength 3
KV
AC
Operating
Temperature
-20 50 °C
At free
convection
-4 122 °F
Storage Temperature -30 25 80 °C
-22 77 176 °F
Humidity 95 %