Grass Valley KDD-PSU - Manual (Page 19)

KDD-PSU Power Supply Unit
5 System Overview
5.1 Introduction
Wide range AC power supply providing redundant power for KayakDD production
switcher. Power output is sufficient for two KayakDD-1 or one KayakDD-2 system.
External battery voltage can be connected in order to provide uninterrupted buffer
voltage for RAM Recorder option.
The package contents:
•
1pc KDD-PSU External Power Supply Unit
•
1pc AC power cord
•
Rack mount accessories
•
Instruction Manual
There are two lengths of cable to the KayakDD mainframe available:
•
5m (KDD-PSU-CABLE5)
•
20m (KDD-PSU-CABLE20)
To connect a KayakDD Control Panel to the second DC output the following cables
can also be used:
•
20m (KDD-PSU-CABLE20)
•
50m (DCPWR-50)
•
100m (DCPWR-100)
NOTE!
In order to ensure the RAM Recorder buffer voltage, the cable length is
limited to 20m. The standard KayakDD DC cables are not suitable for buffer
voltage supply!
Instruction Manual 19