Rev. 1.2 of 12.2020
9
Product Description
3.13.
Application
ZUP/ZUP-L modular power supply is designed for supplying low and ultra-low voltages
(max: 1000 V AC, 1500 V DC) to the smoke and heat control systems, including the power
supply of the smoke exhaust and makeup air fans, using frequency converters.
The power supply is also suitable for such equipment items as fire dampers (including
fire ventilation dampers), smoke exhaust windows, smoke dampers, solenoid valves,
electromagnetic door holders and gates.
The product successfully passed the functional tests and evaluation of performance
parameters and has been granted the approval for using in fire protection systems by the
Scientific and Research Centre for Fire Protection
–
National Research Institute in
Józefów
.
The difference between ZUP and ZUP-L:
The ZUP-L type power supply is not equipped with Automatic Reserve Switching (SZR).
3.13.
Basis for the Study
The subject-matter of this study is an idea of a A class, UZS modular power supply for
energy distribution of low and ultra-low voltages in smoke and heat control systems (series of
PN-EN 12101 and PN-EN 54-4 standards).
The appliance has been created in order to meet the formal requirements for placing on
the market systems of supplying certified devices by uncertified components (e.g. inverters,
contactors, relays), for which there is no legal basis for evaluation according to I conformity
evaluation system and for proving the reliability of such solutions.
This study is based on the provisions of PN-EN 12101, Part
10: “Power supplies”.
It contains the following part:
(…)
“A power supply for smoke and heat control systems can be intended for supplying
pneumatic systems, low voltage and ultra-low voltage electrical systems, and any combination
of the above.
The power supply units for smoke and heat control systems can supply energy necessary
for everyday ventilation of rooms and for supplying other fire protection devices operating
under fire conditions”.
According to Annex A to the above standard, low voltage is the voltage up to 1500 V DC
and 1000 V AC. Ultra-low voltage is the voltage up to 75 V DC and 50 V AC.
ZUP
power supply unit meets the requirements of PN-EN 12101, Part 10 and PN-
EN 54-4 standards.
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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