Rev. 1.2 of 12.2020
11
Fig. 4.1 Diagram of the MZR module
4.13.
MZ24 Module
–
24 V DC Power Supply Module
24 V DC power supplying is carried out by the power supply unit adjusted for
cooperating with batteries, which meets the requirements of PN-EN 12101-10 for signalling
systems and firefighting automation.
24 V DC power supply unit is available in various power variants, depending on expected
load (output current
–
from 5,5 A to 50 A).
The
MZ24
power supply module is equipped with a battery backup system. The
batteries are selected so that their capacity meets assumptions of Item 6.2 of the standard.
They are charged and monitored by the power supply unit. In case the discharge state or
damage of batteries has been detected, the power supply unit reports an error to the Control
Panel.
Power Supply I
Power Supply II
Power Supply I
Power Supply II
Support
PS 2
Support
PS 2
Summary of Contents for ZUP
Page 6: ...Rev 1 2 of 12 2020 6 2 13 Declaration of Performance ...
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Page 43: ...Rev 1 2 of 12 2020 43 Annexes 14 13 ZUP Assembly and On site Launch Instruction Manual ...
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