OCEM AUGIER energy DIAM3100 Series, Установка и обслуживание

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DIAM3100©2012 AUGIER SA.
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DESCRIPTION
I.1 OVERVIEW
DIAM3100 series CCRs are stackable fully static devices controlled by two thyristors (anti-parallel mounting
type dimmer). They are designed to maintain a constant, pre-displayed and adjustable output current
independently from the load and power supply fluctuations.
They are intended to offer a low voltage device, thus ensuring that voltage will not exeed 1000V on either
side of the CCR.
These devices are specifically designed for airfield lighting on runways, taxiways, aprons. They meet IEC
and international standards.
In order to do this, they use an adapted triggering and regulation mechanism that is not affected by external
interference and does not emit measurable interference in the Aviation Band between 100 and 400 MHz.
This type of regulator uses natural air-cooling. The output current remains constant with an accuracy of +/-
100mA for mains voltage fluctuations of +/-10% (IEC type). At the rated load and the rated or higher voltage,
accuracy of regulation is maintained for all load between 0 and 100%, and for up to 30% of transformers with
open secondary. The output power of the regulator can be adjusted to the load by means of transformers taps,
by steps of 25%.
Here are some of its advantages:
•
Flexibility of use :
The alphanumeric display and menu type keyboard allow the CCR to be configured without connection
with a computer.
Regulation is fully digital which enables parameters to be simply modified for a particular load.
Emergency and warning messages are clearly displayed.
•
Simplicity:
CCR type regulators have a very simplified architecture both for the electronic control unit and the LV
and HV power parts.
•
Construction:
It has been optimised to keep the number and variety of spare parts to a strict minimum. The device is
made up of modular sub-assemblies.
They can be stacked up to 3 CCRs one on top of the other.
•
Standards:
▪
ICAO: Airport design manual, part 5
▪
IEC : 61822 (concern the present manual)