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6.1.16. AC power supply
The unit is connected to mains via an IEC 3 pin socket, and accepts a 85-263Vac, 47-63 Hz AC
source. Protection is provided by a resettable fuse.
6.1.17. DC power supply (option)
When the 12V DC option is installed, the unit features, in addition to the mains socket, a 4 pin male
XLR socket for connecting a 12 V DC supply (non isolated). The unit includes overvoltage and
overcurrent protection (resettable fuse on the DC input).
The DC supply is redundant with mains power, with priority to mains whenever it is present [1].
Characteristics
Min
Nominal
Max
Notes
Supply voltage
10 V
12 V
17 V
[1]
Supply current
0.5 A
2A
[2]
[1]: Beyond 15 V the DC supply takes precedence, and provides power to the unit even if AC power is
available.
[2]: The power consumption may vary in a wide range depending on the input voltage, the installed
options, and the operating mode.
Connections on the XLR socket: Ground is connected on pin 1, and pin 4 must provide the +12 V
voltage.
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SCOOP 5 - User Manual