Sennheiser ADN PS Specifications

ADN PS
FEATURES
Increases system size up to 400 units
Each ADN PS supports 40 – 70
conference units
Allows redundant ring or
daisy-chain cabling
Remote power switching from ADN CU1
Status LEDs indicate cabling type
Up to 15 ADN PS cascadable
ARCHITECT'S
SPECIFICATIONS
A power supply designed to allow the
expansion of ADN Conferencing System is
provided. The power supply shall connect to
the system central control unit and remote
conferencing units using standard Category
5 cabling, and shall allow the extension of
up to 400 conferencing units to the confe-
rencing system. Connection architecture
shall allow redundant ring or daisy-chain
configurations when connected to the central
control unit; use of redundant ring cabling
architecture shall provide a fail-safe configu-
ration option using the four conference ports
on the power supply. One power supply shall
support up to 40 conferencing units using
two-ring cabling connection architecture, and
shall support up to 70 conferencing units
using branch cabling architecture. Status
LEDs on the front of the power supply shall
indicate the type of cabling architecture.
The power supplies shall be cascadable up
to 15 units. Remote power switching shall
be allowable from the central control unit.
Mains supply voltage shall be 100 – 240 VAC
at 50/60 Hz. Power consumption shall be
maximum 385W. Operating temperature
shall be +5°C to +50°C; storage temperature
shall be -25°C to +70°C. Output voltage on
Port I and II (Output 1 and 2) shall be 52.8
VDC; maximum current supplied shall be
1.75A per port, up to a maximum of 5.25A
total per power supply.
ADN Power Supply
The cascadable ADN PS Power Supply
to 400 conference units to the ADN CU1 central unit. It also increases the failure-
safety of the system by allowing redundant ring-cabling on its four conference
ports. Up to 40 units can be connected in two rings and up to 70 units in alter-
native branch cabling. Status LEDs at the front of the 19'" rack-mount unit
indicate the type of cabling to easily monitor the system.
TECHNICAL DATA
Dimensions: .............................................................. 417 x 100 x 168 mm (without rack-
Weight: ......................................................................approx. 4600 g
Imput voltage: .........................................................100 – 240 VAC / 50 – 60 Hz
Power consumption:...............................................max. 385 W
Output voltage on PORT I/II Output 1/2: ..........52.8 VDC
Output current on PORT I/II Output 1/2: ........... max. 1.75A per port /
Operating temperature: ........................................+5° C to + 50° C
Storage temperature .............................................-25° C to + 70° C
DELIVERy INCLUDES
1 ADN Power Supply 1 Mains-cable
1 Quick-Guide 1 Safety instructions
ARCHITECT'S
SPECIFICATIONS
The power supply shall be housed in a stand-alone desktop housing; rack mounting
shall be accomplished using optional rack mounting brackets. The housing shall
measure 16.4" x 3.94" x 6.61" (WxHxD). Weight shall be approximately 10.1 lbs.
The power supply shall be manufactured by Sennheiser and shall be type ADN PS.
allows the extension of up
mount brackets and rubber feet)
max. 5.25A total