User guide

ECW-281B-D2550 Embedded System
Page 9
1.8 Power Adapter (Optional)
The ECW-281B-D2550 series models that feature 12 V DC input are shipped with a 60 W
power adapter.
Figure 1-6: Power Adapter
The specifications for the adapter are listed in
655Table 1-4:
Input Voltage
90 V ~ 264 V AC
Input Frequency
47 Hz ~ 63 Hz
Output Voltage
12 V
Output Current
5 A
Efficiency
87%
Operating Temperature
0 ºC ~ 40 ºC
Storage Temperature
-20 ºC ~ 65 ºC
Table 1-4: Power Adapter Specifications