Calrec M3 - ZN5210 1 RU EXTERNAL POWER SUPPLY UNIT

M3
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ZN5210 1RU EXTERNAL POWER SUPPLY UNIT
A Calrec designed PSU to provide +18 volts audio power, 9 volts logic
power (stabilised in modules to 5 volts where required) and 48 volts phantom
power. It is recommended that there be a second external power supply in
the system to act as a “Hot” spare which in addition will share the load.
The 1U units operate in parallel via internal diodes and are designed to operate
at mains voltages 10% below that set.
Please note : The small frame M3 is supplied with an internal Power
Supply Unit. Should an external Power Supply Unit be used
as a “hot” spare for this, then load-sharing will not occur.
ZN5210 POWER SUPPLY
IEC
5A
STABS
5A
1.5A
MON
MON
9L
0L
48V
+18A
-18A
CR
5A
230V AC
T3.15A
115V AC