DIAM4200 ©2018 AUGIER SA.
6021642 DIAM4200 5 to 20KVA rev 1-8.docx
I-11
I.2
MECHANICAL
DESCRIPTION
I.2.1 DESCRIPTION
Each CCR is housed in a cabinet fitted with lifting rings.
The frame has three distinct parts: a low voltage converter stage, a low voltage compartment and a high voltage
compartment.
•
The
Low voltage converter stage
of the
CCR consist of one to three power modules,
situated in the upper section of the regulator.
•
The
Low voltage unit
contains all the
components connected to the power supply
with, for example, the main switch, the LV
protections,
the
electronics
control
motherboard, the LV fuses and connection
terminals. It is located in the lower front part
of the CCR.
•
The
High voltage unit,
situated at the back
of the CCR, contains all the components
connected to the output loop such as the
power transformer, the lightning arrestors,
the CI-MALT (optional) and the HV part of the
insulation fault detection unit. The load
regulating
plate
and
the
load
loop
connections are accessible from the front of
the device.
All these components are easily accessible from the front, the top or the back of the cabinet.
