a TRAC company
99-438 Issue 05
Page 11
of 16
Table 6 Technical Information
(*) Typical
Note 1: Fully isolated power supply topology allows maximum
flexibility in power supply configuration and eliminates ground loop
issues.
Input Voltage
24-58v DC
Input protection
Reverse polarity protected
Input/output Isolation
1000v [note 1]
Outputs
6
Output Voltage
12v ±1v*
Output Current [per channel/max normal
operation]
130ma*
Output protection
Fully short circuit protected, with auto re-start.
Current window Alarm Threshold [max]
170ma [+20%/-0%]
Current window Alarm Threshold [min]
50ma [+0%/-20%]
Alarm Interface
Volt free relay contacts [normally open and
normally closed]
Alarm Indication
LED per sector and system status
Environment
Indoor / IP20
-40 to +65
°C
Dimensions mm
See interface drawing
Reliability [MTBF]
>1000000 Hours
Содержание radio design RD300 PDU
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