22
Installation Dragon PTN Nodes
Release 01 02/2018
Table 12
Specifications: ACPoE-A PSU
Parameter
Condition / Remark
Value
Input
Input voltage range
100-240VAC -15%/+10%
Mains frequency
50-60Hz ± 6%
AC Input current
At 120VAC
At 230VAC
4.36A
2.33A
Output
Output voltage
48VDC
Adjustment range
48 - 56VDC
Output current
Continuous
8.6 - 10A
Output power
Continuous
480 W
Parameter
Condition / Remark
Value
General
MTBF (MIL-HDBK-217F)
At 25 °C (GB)
AC100V: 40.5 years
AC120V: 41 years
AC230V: 45 years
Weight
1.0 kg / 2.2 lb
Derating
12W/°C at +60 to +70°C, see also figures below
Dimensions
WxHxD
65 x 124 x 127 mm / 2.56 x 4.88 x 5 inches
Protections
Auto restart
overload, no-load and short-circuits, overtemperature
Figure 18
Output Current, Power Derating
b.
DCPoE-A DIN Rail PSU or Wall Plate Mountable (942 235-002)
This DCPoE-A DIN rail PSU has an input range of 33-62VDC and an output of 56VDC. This PSU
is DIN Rail or iron baseplate mountable. The wall plate can be used for better cooling. Cable
942 256-105 (3m) must be used to connect the PoE source to the NSM, see figure below:
Allowed Output Current at 56V
Allowed Output Current at 56V
