The ODYSSEY Electronic stabiliser is designed to supply a 400V voltage stabilised within ±2% to the load, working with a variable input voltage (with regard to the rated voltage value). The system is based on IGBT static switches and a single buck/boost transformer
Choosing the IGBT controlled
regulation allows for a very fast response time (0.75msec/V).Thanks to a
specially designed three-phase buck/boost transformer, the ODYSSEY
stabiliser contains only one power magnetic part which means limiting
weight and dimensions of the equipment.
The ODYSSEY is housed in an IP21 metallic cubicle provided with front door thus allowing for easy access to the components.
The IGBT switches
and the other semiconductors are protected against overvoltages and
overcurrents due to short-circuits either on the mains or on the plant.
Such protection is obtained by means of auxiliary circuits integrated in
the logic control. In addition, a thyristor based by-pass circuit is
provided. The circuit activates in case of overload or logic control
The heart of the stabiliser is the Electronic Control
Unit that manages the three phases independently by means of three
control cards and an alarm card. In order to ease inspection and
maintenance, all the boards are Eurocard type thus providing with
removable and interchangeable components.
Each phase card gives indications concerning supply
presence, regulation mode and regulation limits. The alarm card deals
with abnormal conditions and warns the operator about a possible problem
by means of a red led and a siren (that can be silenced).
All the electrical data are shown on the display of a
versatile digital multimeter. The relevant values can be easily read and
transferred onto a remote PC thanks to the foreseen RS485 output, an
interface and a dedicated software.
The logic control is based on a microprocessor.
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Thông tin liên hệ:
Công ty TNHH nguồn dự phòng Apollo Việt Nam
Tel/Fax: 04.35 430 509
Hotline: 0989 194 162 - 0917 153 976
Website: www.apollovn.com – www.nguonduphong.com